Flood impact map — Ratmate, Charter 1209-18 | Publicly Available Data Resources for the 2026 Nepal Glacier-Related Hazard Cascade

Resource details

Summary: Event-specific analytical or comparative map distributed through International Charter activation 1052.
Review findings: Automated screening suggests potential eligibility. Official activation record identifies an event-specific map or pre/post image interpretation with public map links. Content and method detail remain provisional until bounded map/metadata inspection. Do not use the product creation timestamp as an image acquisition time. vapCopyright is inconsistent across records and is not accepted automatically as a producer name. Satellite-image copyrights do not establish reuse permission for derived products. Independent human screening and manuscript inclusion remain pending. All 4 asset metadata records were assessed in REV-20260907-ASSETS-001; 0 have flagged follow-up. Asset screening and field evidence are available in the metadata review export. This does not assign resource eligibility or manuscript inclusion. September8 follow-up: Vector route requests contact details/consent; no request submitted. Public map metadata does not establish vector availability or unrestricted imagery rights. Asset assessment REV-20260908-ASSETS-002 completed 3 newly added or rediscovered asset records; 0 retain explicit follow-up. Titles, technical fields, source versions and interpretation limits are recorded in the asset-review export. Resource eligibility and manuscript inclusion remain separate.
Record type: Derived Product Or Context Collection
Provider role: Producer And Or Distributor As Documented
Original language: English
First identified: 6 September 2026
Geographic coverage: Provider-defined Nepal event area or intersecting global tiles; exact source extents retained with asset metadata.
Temporal coverage: Source-defined event products and historical context; component dates require source-specific interpretation.
Collection licence: Not stated
Redistribution: Metadata and links only; third-party files are not redistributed
Source record: Open the source record
Metadata sources: Source 1: disasterscharter.org
Source 2: disasterscharter.org
Source 3: cgt.disasterscharter.org
Source 4: sertit.unistra.fr

Inventory

All 7 asset metadata records have been assessed. 0 have flagged follow-up. Read the screening method and findings.

Listed assets: 7
Provider-stated total: 0 bytes summed across source-listed links with known sizes; versions/copies may overlap; unknown sizes excluded
Assets naming another contributor: 3
Confirmed reachable without registration: 7 of 7
Unavailable endpoints: 0

Listed assets

Download CSV

Flood impact map — Ratmate, Charter 1209-18 — map image · item 1

Not statedJPEG

Open source asset

Listed contributor

International Charter

Classification

Analytical Map

Not Stated

Linked manifestation · Metadata assessed 6 September 2026

Reachable without registration · Direct Open · checked 6 September 2026

Screening findings and extracted metadata

Automated metadata and technical review. Resource eligibility and manuscript inclusion are separate decisions.

Inspection basis: Metadata Reviewed Body Not Inspected
Temporal assessment: Event Or Post Event
Provider: International CharterSource Recorded · source · catalogue contributor
Dataset family: MEDIA-1209-18Source Recorded · source · catalogue dataset family
Rights statement: Product field vapCopyright: ICube-SERTIT; satellite-source copyright metadata: {'Includes Pleiades material © CNES (2026), Distribution Airbus DS.': {'Pleiades': [1787875200000]}}. Attribution and reuse permission require separate interpretation.Source Recorded · source · catalogue rights_note
Source identifier: MEDIA-1209-18Source Recorded · source · relationship_to_parent.external_reference
Source observation start: 2026-08-28T00:00:00ZDerived From Metadata · source · Minimum of provider source-image acquisition dates
Source observation end: 2026-08-28T00:00:00ZDerived From Metadata · source · Maximum of provider source-image acquisition dates; not continuous observation
HTTP response size: 3652024Observed Http · source · HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ
Linked file format: JPEGObserved Http · source · Successful response Content-Type; no content validation implied
File coordinate system: Not stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Licence identifier: Not stated

The same source URL also appears under other asset records. Retained for provenance; not independent evidence.

Same source URL is also recorded as acand_1577b779-c739-5bef-a7f4-6a412acb12a4. These are not independent observations.

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Catalogue details

Original source title: Nepal, Ratmate - Impact map — image
Asset reference: acand_916c291d-5c78-5f24-905a-4967ca398f6b
Host / aggregator: International Charter
Relationship to record: Component of the source product.
Upstream source: International Charter
Upstream evidence: source attribution documented; independent verification not performed
Dataset family: MEDIA-1209-18
Acquisition date: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 6 September 2026
Provenance: Under review
Rights: Not stated — Product field vapCopyright: ICube-SERTIT; satellite-source copyright metadata: {'Includes Pleiades material © CNES (2026), Distribution Airbus DS.': {'Pleiades': [1787875200000]}}. Attribution and reuse permission require separate interpretation.
Redistribution: Not redistributed by this catalogue
Production method: Automated source-metadata screening. No independent human review. Unchecked file URLs have an inventory timestamp only.

Source metadata

Component of the source product. {"article_id":"37983686","external_reference":"MEDIA-1209-18","width":3311,"height":2339,"source_dates":{"Pleiades":[1787875200000]},"copyrights":{"Includes Pleiades material © CNES (2026), Distribution Airbus DS.":{"Pleiades":[1787875200000]}},"article_timestamp_ms":1788192900000}

Evidence: source 1 · source 2

Flood impact map — Ratmate, Charter 1209-18 — thumbnail

Not statedJPEG

Open source asset

Listed contributor

International Charter

Classification

Preview

Not Stated

Linked manifestation · Metadata assessed 6 September 2026

Reachable without registration · Direct Open · checked 6 September 2026

Screening findings and extracted metadata

Automated metadata and technical review. Resource eligibility and manuscript inclusion are separate decisions.

Inspection basis: Metadata Reviewed Body Not Inspected
Temporal assessment: Event Or Post Event
Provider: International CharterSource Recorded · source · catalogue contributor
Dataset family: MEDIA-1209-18Source Recorded · source · catalogue dataset family
Rights statement: Product field vapCopyright: ICube-SERTIT; satellite-source copyright metadata: {'Includes Pleiades material © CNES (2026), Distribution Airbus DS.': {'Pleiades': [1787875200000]}}. Attribution and reuse permission require separate interpretation.Source Recorded · source · catalogue rights_note
Source identifier: MEDIA-1209-18Source Recorded · source · relationship_to_parent.external_reference
File coordinate system: Not applicable to this asset role
File pixel spacing: Not applicable to this asset role
Source observation start: 2026-08-28T00:00:00ZDerived From Metadata · source · Minimum of provider source-image acquisition dates
Source observation end: 2026-08-28T00:00:00ZDerived From Metadata · source · Maximum of provider source-image acquisition dates; not continuous observation
HTTP response size: 1205987Observed Http · source · HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ
Linked file format: JPEGObserved Http · source · Successful response Content-Type; no content validation implied
Source bounds (west, south, east, north): Not stated
Licence identifier: Not stated

Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.
The same source URL also appears under other asset records. Retained for provenance; not independent evidence.

Same source URL is also recorded as acand_1fcff5de-753b-508a-b58d-2817033f6882. These are not independent observations.

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Catalogue details

Original source title: Nepal, Ratmate - Impact map — thumbnail
Asset reference: acand_b0e4922f-ebc1-5adf-8b2f-1c9dc170c3d0
Host / aggregator: International Charter
Relationship to record: Component of the source product.
Upstream source: International Charter
Upstream evidence: source attribution documented; independent verification not performed
Dataset family: MEDIA-1209-18
Acquisition date: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 6 September 2026
Provenance: Under review
Rights: Not stated — Product field vapCopyright: ICube-SERTIT; satellite-source copyright metadata: {'Includes Pleiades material © CNES (2026), Distribution Airbus DS.': {'Pleiades': [1787875200000]}}. Attribution and reuse permission require separate interpretation.
Redistribution: Not redistributed by this catalogue
Production method: Automated source-metadata screening. No independent human review. Unchecked file URLs have an inventory timestamp only.

Source metadata

Evidence: source 1 · source 2

Flood impact map — Ratmate, Charter 1209-18 — map image · item 3

Not statedJPEG

Open source asset

Listed contributor

International Charter

Classification

Analytical Map

Not Stated

Data candidate · Metadata assessed 6 September 2026

Reachable without registration · Direct Open · checked 6 September 2026

Screening findings and extracted metadata

Automated metadata and technical review. Resource eligibility and manuscript inclusion are separate decisions.

Inspection basis: Metadata Reviewed Body Not Inspected
Temporal assessment: Not Resolved From Asset Dates
Provider: International CharterSource Recorded · source · catalogue contributor
Dataset family: 1209-18Source Recorded · source · catalogue dataset family
Linked file format: JPEGSource Recorded · source · catalogue file_format
Rights statement: Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.Source Recorded · source · catalogue rights_note
Source identifier: 1209-18Source Recorded · source · relationship_to_parent.reference
HTTP response size: 3652024Observed Http · source · HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ
File coordinate system: Not stated
File pixel spacing: Not stated
Source observation start: Not stated
Source observation end: Not stated
Source bounds (west, south, east, north): Not stated
Licence identifier: Not stated

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Catalogue details

Original source title: Nepal, Ratmate - Impact map — url
Asset reference: acand_92716dd8-211f-5d5f-891f-ee7a8b3f0cbe
Host / aggregator: International Charter
Relationship to record: Component of the source product.
Upstream source: International Charter
Upstream evidence: source attribution documented; independent verification not performed
Dataset family: 1209-18
Acquisition date: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 6 September 2026
Provenance: Under review
Rights: Not stated — Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.
Redistribution: Not redistributed by this catalogue
Production method: Automated source-metadata screening. No independent human review. Unchecked file URLs have an inventory timestamp only.

Source metadata

Component of the source product. {"product_id":6069,"reference":"1209-18","sources":[{"tableName":"productSources","primaryKey":24388,"id":24388,"productId":6069,"acquisitionIdentifier":"urn_ogc_def_EOP_PHR_1B___CHARTER_ID1209_AOI2_SO26034795-2-01_DS_PHR1B_202608280501218_FR1_PX_E085N27_0323_01880","agency":"CNES","copyright":"Includes Pleiades material © CNES (2026), Distribution Airbus DS.","acquisitionDate":"2026-08-28T05:01:22Z","acquisitionDateFormatted":"28 Aug 2026, 05:01:22","description":null,"type":"COS2_SOURCE","typeParsed":1,"satellite":null,"instrument":null,"mode":null,"created":"2026-08-31T16:15:12Z","updated":"2026-08-31T16:15:12Z"}],"created":"2026-08-31T16:15:12Z","updated":"2026-08-31T16:15:12Z","area":null}

Evidence: source 1 · source 2

Flood impact map — Ratmate, Charter 1209-18 — map image · item 4

Not statedJPEG

Open source asset

Listed contributor

International Charter

Classification

Preview

Not Stated

Supporting asset · Metadata assessed 6 September 2026

Reachable without registration · Direct Open · checked 6 September 2026

Screening findings and extracted metadata

Automated metadata and technical review. Resource eligibility and manuscript inclusion are separate decisions.

Inspection basis: Metadata Reviewed Body Not Inspected
Temporal assessment: Not Resolved From Asset Dates
Provider: International CharterSource Recorded · source · catalogue contributor
Dataset family: 1209-18Source Recorded · source · catalogue dataset family
Linked file format: JPEGSource Recorded · source · catalogue file_format
Rights statement: Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.Source Recorded · source · catalogue rights_note
Source identifier: 1209-18Source Recorded · source · relationship_to_parent.reference
File coordinate system: Not applicable to this asset role
File pixel spacing: Not applicable to this asset role
HTTP response size: 1205987Observed Http · source · HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ
Source observation start: Not stated
Source observation end: Not stated
Source bounds (west, south, east, north): Not stated
Licence identifier: Not stated

Source acquisition dates, footprint and resolution describe the parent observation; they do not establish georeferencing or pixel spacing for this preview or metadata file.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: Nepal, Ratmate - Impact map — quicklookUrl
Asset reference: acand_f34b5e76-54c4-560d-9fcc-3c871080a8ac
Host / aggregator: International Charter
Relationship to record: Component of the source product.
Upstream source: International Charter
Upstream evidence: source attribution documented; independent verification not performed
Dataset family: 1209-18
Acquisition date: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 6 September 2026
Provenance: Under review
Rights: Not stated — Source-specific copyright entries are retained. Underlying acquisition agency is not automatically the analysis producer.
Redistribution: Not redistributed by this catalogue
Production method: Automated source-metadata screening. No independent human review. Unchecked file URLs have an inventory timestamp only.

Source metadata

Evidence: source 1 · source 2

Flood impact map — Ratmate, product details and vector request

Not stated; zero in numeric field means unknownHTML

Open source asset

Listed contributor

ICube-SERTIT

Classification

Metadata And Documentation

Not Applicable To Catalogued Role

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Screening findings and extracted metadata

Automated metadata and technical review. Resource eligibility and manuscript inclusion are separate decisions.

Inspection basis: Metadata Reviewed Body Not Inspected
Temporal assessment: Not Applicable To Catalogued Role
Provider: ICube-SERTITSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Flood impact mapSource Recorded · source · Provider metadata and documented source context
Source identifier: Source Recorded · source · Native DOI, deposit, commit or file identifier
Linked file format: HTMLSource Recorded · source · Response structure and documented asset role
Evidence role: metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
Vector access conditions: Separate vector request requires contact details and consent; no request submittedSource Documentation · source · Product request form. The public page is reachable; vector delivery is not established.
Provider-stated file bytes: Not stated
Observation and acquisition dates: Source imagery: 28 August 2026; map production date recorded separatelySource Recorded · source · Source-specific observation dates; publication and processing dates remain separate
Source observation start: 2026-08-28Source Recorded · source · Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions
Source observation end: 2026-08-28Source Recorded · source · Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions
Licence identifier: Not stated
Rights statement: The public product page is accessible. Vector delivery and its reuse terms require the provider request route; no request was submitted.Review Assessment · source · Provider metadata and documented source context
Assessment basis: Provider documentation, native file listing and recorded access response were assessed.Review Assessment · source · Actual inspection scope; no research-code execution or scientific reproduction
File coordinate system: Not applicable to this asset role
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: Ratmat, Nepal — product metadata and vector request
Asset reference: acand_19ed9bab-c9c0-5184-8a4b-2dd3e1201019
Host / aggregator: sertit.unistra.fr
Relationship to record: Asset of Flood impact map. Documentation or access support for the parent resource.
Upstream source: Not stated or not resolved
Upstream evidence: Source attribution assessed; imported data and independently acquired observations remain distinct.
Dataset family: event_data_or_code
Acquisition date: Source imagery: 28 August 2026; map production date recorded separately
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Under review — The public product page is accessible. Vector delivery and its reuse terms require the provider request route; no request was submitted.
Redistribution: Metadata And Links Only; No Third-Party Asset Bodies Published By This Catalogue.
Production method: Automated metadata and technical assessment completed on 8 September 2026. Assessment uses source metadata; full scientific-file structure was not established. Research code was not executed.

Evidence: source 1 · source 2

Flood impact map — Ratmate, thumbnail (Charter 1209-18)

Not stated; zero in numeric field means unknownJPEG

Open source asset

Listed contributor

ICube-SERTIT

Classification

Preview Or Illustration

Event Analysis

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Screening findings and extracted metadata

Automated metadata and technical review. Resource eligibility and manuscript inclusion are separate decisions.

Inspection basis: Metadata And Structure Reviewed
Temporal assessment: Event Analysis
Provider: ICube-SERTITSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Flood impact mapSource Recorded · source · Provider metadata and documented source context
Source identifier: 20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_thumb.jpgSource Recorded · source · Native DOI, deposit, commit or file identifier
Linked file format: JPEGObserved Structure · source · Response structure and documented asset role
Evidence role: preview_or_illustrationReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 64516Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: Not stated
Source grid dimensions: 500 × 353 pixelsObserved Structure · source · Encoded image/TIFF header; no scientific pixel validation
Observation and acquisition dates: Source imagery: 28 August 2026; map production date recorded separatelySource Recorded · source · Source-specific observation dates; publication and processing dates remain separate
Source observation start: 2026-08-28Source Recorded · source · Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions
Source observation end: 2026-08-28Source Recorded · source · Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions
Licence identifier: Not stated
Rights statement: Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.Review Assessment · source · Provider metadata and documented source context
Assessment basis: Structure extracted from the linked file and interpreted with provider documentation.Review Assessment · source · Actual inspection scope; no research-code execution or scientific reproduction
File coordinate system: Not applicable to this asset role
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: 20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_thumb.jpg
Asset reference: acand_9c65dc01-3596-5c78-898f-baae2c988486
Host / aggregator: sertit.unistra.fr
Relationship to record: Asset of Flood impact map. The asset’s content, provenance and use limits are recorded in its metadata assessment.
Upstream source: Not stated or not resolved
Upstream evidence: Source attribution assessed; imported data and independently acquired observations remain distinct.
Dataset family: event_data_or_code
Acquisition date: Source imagery: 28 August 2026; map production date recorded separately
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Under review — Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.
Redistribution: Metadata And Links Only; No Third-Party Asset Bodies Published By This Catalogue.
Production method: Automated metadata and technical assessment completed on 8 September 2026. File structure was inspected within the bounded transfer policy. Research code was not executed.

Evidence: source 1 · source 2 · source 3

Flood impact map — Ratmate, readable preview (Charter 1209-18)

Not stated; zero in numeric field means unknownJPEG

Open source asset

Listed contributor

ICube-SERTIT

Classification

Preview Or Illustration

Event Analysis

Supporting asset · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Screening findings and extracted metadata

Automated metadata and technical review. Resource eligibility and manuscript inclusion are separate decisions.

Inspection basis: Metadata And Structure Reviewed
Temporal assessment: Event Analysis
Provider: ICube-SERTITSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Flood impact mapSource Recorded · source · Provider metadata and documented source context
Source identifier: 20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_midres.jpgSource Recorded · source · Native DOI, deposit, commit or file identifier
Linked file format: JPEGObserved Structure · source · Response structure and documented asset role
Evidence role: preview_or_illustrationReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 3652024Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: Not stated
Source grid dimensions: 6622 × 4677 pixelsObserved Structure · source · Encoded image/TIFF header; no scientific pixel validation
Observation and acquisition dates: Source imagery: 28 August 2026; map production date recorded separatelySource Recorded · source · Source-specific observation dates; publication and processing dates remain separate
Source observation start: 2026-08-28Source Recorded · source · Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions
Source observation end: 2026-08-28Source Recorded · source · Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions
Licence identifier: Not stated
Rights statement: Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.Review Assessment · source · Provider metadata and documented source context
Assessment basis: Structure extracted from the linked file and interpreted with provider documentation.Review Assessment · source · Actual inspection scope; no research-code execution or scientific reproduction
File coordinate system: Not applicable to this asset role
File pixel spacing: Not applicable to this asset role
Source bounds (west, south, east, north): Not applicable to this asset role

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: 20260826_CHARTER_Call1209_ID1052_AOI02_Nepal_Ratmate_ImpactMap_ICube-SERTIT_midres.jpg
Asset reference: acand_8411c395-81fd-5c45-b412-f725f5720443
Host / aggregator: sertit.unistra.fr
Relationship to record: Asset of Flood impact map. The asset’s content, provenance and use limits are recorded in its metadata assessment.
Upstream source: Not stated or not resolved
Upstream evidence: Source attribution assessed; imported data and independently acquired observations remain distinct.
Dataset family: event_data_or_code
Acquisition date: Source imagery: 28 August 2026; map production date recorded separately
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Under review — Asset-specific reuse terms are not fully established. Repository hosting or a licence for its software does not automatically license compiled third-party data.
Redistribution: Metadata And Links Only; No Third-Party Asset Bodies Published By This Catalogue.
Production method: Automated metadata and technical assessment completed on 8 September 2026. File structure was inspected within the bounded transfer policy. Research code was not executed.

Evidence: source 1 · source 2 · source 3