Geopera — stereo terrain reconstruction and corrected flood analyses | Publicly Available Data Resources for the 2026 Nepal Glacier-Related Hazard Cascade

Resource details

Summary: Versioned reconstruction repository with stereo terrain, elevation differences, remotely interpreted trimlines and hydraulic estimates.
Review findings: The v1.1 README retracts v1.0 ortho-parallax deposition/erosion products, stereo_dh and associated budgets. Preserve historical versions as superseded. Code MIT; derived-data terms and upstream imagery rights differ. No independent validation or research-code execution here. Automated appraisal; no independent human screening or manuscript inclusion assigned. Asset assessment REV-20260908-ASSETS-002 completed 70 newly added or rediscovered asset records; 12 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. Inspection found retracted deposition_wedge and erosion_zones inside the combined GeoPackage linked at v1.1; use corrected standalone products.
Record type: Event Data Or Code
Provider role: Producer And Or Distributor As Documented
Original language: English
First identified: 8 September 2026
Geographic coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
Temporal coverage: Event-related observations, analyses and source-specific historical references; dates vary by component.
Collection licence: Under review
Redistribution: Metadata And Links Only; Third Party Bodies Not Published
Source record: Open the source record
Metadata sources: Source 1: github.com
Source 2: api.github.com

Inventory

All 70 asset metadata records have been assessed. 12 have flagged follow-up. Read the screening method and findings.

Listed assets: 70
Provider-stated total: 1029182354 bytes summed across source-listed links with known sizes; versions/copies may overlap; unknown sizes excluded
Assets naming another contributor: 0
Confirmed reachable without registration: 70 of 70
Unavailable endpoints: 0

Listed assets

Download CSV

Bhote Koshi terrain reconstruction — corrected v1.1 release notes

Not stated; zero in numeric field means unknownHTML

Open source asset

Listed contributor

geo-pera

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: v1.1Source Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Publication date: 2026-09-01T11:16:16ZSource Recorded · source · Native deposit/release publication date; not an acquisition date
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
Provider-stated file bytes: Not stated
Observation and acquisition dates: Not stated
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: 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
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: v1.1
Asset reference: acand_8340e7bd-0690-5b02-a5b0-df32301b2e24
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
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. Assessment uses source metadata; full scientific-file structure was not established. Research code was not executed.

Evidence: source 1 · source 2 · source 3 · source 4

Mapped boulder dimensions — Syabrubesi, v1.1 (CSV)

324707 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_boulder-census_syabrubesi.csvSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:16:01ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:3667c753a86633d09170224f5459527c4645f9f407c17ec1e7164a84d41fafc5Source Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 324707Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 324707Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_km, diameter_m, height_mObserved Structure · source · Table header row
Table rows: 4329Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: The table lists 4,329 mapped clasts. Dimensions are source-derived estimates, not measurements independently repeated by this catalogue.Review Assessment · source · Source documentation and asset-specific content appraisal
File coordinate system: Not stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The table lists 4,329 mapped clasts. Dimensions are source-derived estimates, not measurements independently repeated by this catalogue.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_boulder-census_syabrubesi.csv
Asset reference: acand_76389cb7-5285-5033-b055-0db18fd43f04
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. The table lists 4,329 mapped clasts. Dimensions are source-derived estimates, not measurements independently repeated by this catalogue.
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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Interpreted building damage — Rasuwagadhi–Timure, v1.1 (GeoJSON)

48683 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Treat Rasuwagadhi–Timure building counts as incomplete because the critical Timure area is cloud-masked.

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_building-census_rasuwagadhi-timure.geojsonSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:16:05ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:82d6f8bc0ec22016c19d93e4d7152357a1dcb459ae10e2bb07a77114083929b7Source Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 48683Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 48683Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 148Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 148Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: osm_id, class, dist_channel_m, dh_median_m, nameObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.3466903, 28.2316097, 85.4154536, 28.3063239 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: Timure is largely cloud-masked. The source describes these building counts as a lower bound; a missing footprint classification is not evidence of no damage.Review Assessment · source · Source documentation and asset-specific content appraisal
File coordinate system: Not stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Timure is largely cloud-masked. The source describes these building counts as a lower bound; a missing footprint classification is not evidence of no damage.
An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_building-census_rasuwagadhi-timure.geojson
Asset reference: acand_beb38d87-15c8-58c4-8a96-773f30e58ba3
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. Timure is largely cloud-masked. The source describes these building counts as a lower bound; a missing footprint classification is not evidence of no damage.
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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Interpreted building damage — Syabrubesi, v1.1 (GeoJSON)

1130629 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_building-census_syabrubesi.geojsonSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:16:08ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:1fe19c71038bf892d9f50930ffa53b26055dc3c5d52edf12a14fdfb9858dcaf2Source Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1130629Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1130629Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 2643Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 2643Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: osm_id, class, dh_median_m, valid_frac, name, class_v2, ring_dh_m, dist_channel_m, class_v3Observed Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.2947506, 28.1219089, 85.3642887, 28.2037841 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_building-census_syabrubesi.geojson
Asset reference: acand_a832b762-ff42-5931-9fd9-bb346893cfb7
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

DSM-derived deposition areas — Bhote Koshi, v1.1 (GeoJSON)

15543 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_deposition-polygons.geojsonSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:16:10ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:5908ee1b4598f548343eaaf9e81032ec6078cc1a4dcc4499e72c285be2ed3dedSource Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 15543Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 15543Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 6Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 6Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: reach, layer, sourceObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.30833972, 28.14137369, 85.33934751, 28.16435054 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_deposition-polygons.geojson
Asset reference: acand_b6b682b7-ec47-5168-86e7-d436301a9f5b
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Elevation-change uncertainty — Rasuwagadhi–Timure, 2 m grid, v1.1 (GeoTIFF)

7773518 bytes (source-listed)GeoTIFF

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_dh-uncertainty_rasuwagadhi-timure_2m.tifSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:14:10ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:75e1d27cfbe3daf4c68f935d3c1ac4943801741a4932c047c7e402ce442adad5Source Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoTIFFObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
Vertical datum: EGM2008 orthometric heightsSource Documentation · source · Geopera v1.1 release: Datum and grid
Acquisition context: WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016Source Documentation · source · Geopera v1.1 release; exact image dates are component-specific
Measurement uncertainty: Per-pixel 1-sigma elevation-change uncertaintySource Documentation · source · v1.1 release product table
HTTP response size: 7773518Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 7773518Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Source grid dimensions: 3945 × 4935 pixelsObserved Structure · source · Encoded image/TIFF header; no scientific pixel validation
Raster bands: 1Observed Structure · source · TIFF SamplesPerPixel
Raster data type: 32-bit floating pointObserved Structure · source · TIFF BitsPerSample and SampleFormat
No-data value: -9999Observed Structure · source · GDAL_NODATA TIFF tag
File coordinate system: EPSG:32645Observed Structure · source · GeoTIFF coordinate reference key
File pixel spacing: 2 × 2 metresObserved Structure · source · GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy
File coordinate bounds: 337338, 3123544, 345228, 3133414 (west, south, east, north; file CRS)Derived From Observed Structure · source · Raster dimensions, tie point and pixel scale; outer grid bounds
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_dh-uncertainty_rasuwagadhi-timure_2m.tif
Asset reference: acand_42c3c29a-47d4-5cb2-b256-b6dd3ca59ef9
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: 2 × 2 metres output grid; not an accuracy estimate
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4 · source 5

Elevation-change uncertainty — Syabrubesi, 2 m grid, v1.1 (GeoTIFF)

15460312 bytes (source-listed)GeoTIFF

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_dh-uncertainty_syabrubesi_2m.tifSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:14:15ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:2c41014c38aab4c6fa074b9f5067fd87526478e6ce760fa6555f7927d8bfe990Source Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoTIFFObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
Vertical datum: EGM2008 orthometric heightsSource Documentation · source · Geopera v1.1 release: Datum and grid
Acquisition context: WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016Source Documentation · source · Geopera v1.1 release; exact image dates are component-specific
Measurement uncertainty: Per-pixel 1-sigma elevation-change uncertaintySource Documentation · source · v1.1 release product table
HTTP response size: 15460312Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 15460312Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Source grid dimensions: 4155 × 5085 pixelsObserved Structure · source · Encoded image/TIFF header; no scientific pixel validation
Raster bands: 1Observed Structure · source · TIFF SamplesPerPixel
Raster data type: 32-bit floating pointObserved Structure · source · TIFF BitsPerSample and SampleFormat
No-data value: -9999Observed Structure · source · GDAL_NODATA TIFF tag
File coordinate system: EPSG:32645Observed Structure · source · GeoTIFF coordinate reference key
File pixel spacing: 2 × 2 metresObserved Structure · source · GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy
File coordinate bounds: 331068, 3110794, 339378, 3120964 (west, south, east, north; file CRS)Derived From Observed Structure · source · Raster dimensions, tie point and pixel scale; outer grid bounds
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_dh-uncertainty_syabrubesi_2m.tif
Asset reference: acand_be0d603f-72d7-5db2-8c72-b044b818deb6
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: 2 × 2 metres output grid; not an accuracy estimate
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4 · source 5

Elevation change — Rasuwagadhi–Timure, 2 m grid, v1.1 (GeoTIFF)

8208198 bytes (source-listed)GeoTIFF

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_dh_rasuwagadhi-timure_2m.tifSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:14:03ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:ab2961f1b127acf2c006bfbc9c416015ee6bd3c286c1cb95efb21ddcd1bdaf9aSource Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoTIFFObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
Vertical datum: EGM2008 orthometric heightsSource Documentation · source · Geopera v1.1 release: Datum and grid
Acquisition context: WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016Source Documentation · source · Geopera v1.1 release; exact image dates are component-specific
HTTP response size: 8208198Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 8208198Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Source grid dimensions: 3945 × 4935 pixelsObserved Structure · source · Encoded image/TIFF header; no scientific pixel validation
Raster bands: 1Observed Structure · source · TIFF SamplesPerPixel
Raster data type: 32-bit floating pointObserved Structure · source · TIFF BitsPerSample and SampleFormat
No-data value: -9999Observed Structure · source · GDAL_NODATA TIFF tag
File coordinate system: EPSG:32645Observed Structure · source · GeoTIFF coordinate reference key
File pixel spacing: 2 × 2 metresObserved Structure · source · GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy
File coordinate bounds: 337338, 3123544, 345228, 3133414 (west, south, east, north; file CRS)Derived From Observed Structure · source · Raster dimensions, tie point and pixel scale; outer grid bounds
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_dh_rasuwagadhi-timure_2m.tif
Asset reference: acand_fee26824-6611-5717-b69b-d377d11fa2c2
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: 2 × 2 metres output grid; not an accuracy estimate
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4 · source 5

Elevation change — Syabrubesi, 2 m grid, v1.1 (GeoTIFF)

17866447 bytes (source-listed)GeoTIFF

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_dh_syabrubesi_2m.tifSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:14:07ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:1e3edd2c55c0d216c19730e3f910dc9eaa8215a789d6c0502e196c6f736007e7Source Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoTIFFObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
Vertical datum: EGM2008 orthometric heightsSource Documentation · source · Geopera v1.1 release: Datum and grid
Acquisition context: WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016Source Documentation · source · Geopera v1.1 release; exact image dates are component-specific
HTTP response size: 17866447Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 17866447Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Source grid dimensions: 4155 × 5085 pixelsObserved Structure · source · Encoded image/TIFF header; no scientific pixel validation
Raster bands: 1Observed Structure · source · TIFF SamplesPerPixel
Raster data type: 32-bit floating pointObserved Structure · source · TIFF BitsPerSample and SampleFormat
No-data value: -9999Observed Structure · source · GDAL_NODATA TIFF tag
File coordinate system: EPSG:32645Observed Structure · source · GeoTIFF coordinate reference key
File pixel spacing: 2 × 2 metresObserved Structure · source · GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy
File coordinate bounds: 331068, 3110794, 339378, 3120964 (west, south, east, north; file CRS)Derived From Observed Structure · source · Raster dimensions, tie point and pixel scale; outer grid bounds
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_dh_syabrubesi_2m.tif
Asset reference: acand_309b8196-32a6-57b4-af61-5c5348db0721
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: 2 × 2 metres output grid; not an accuracy estimate
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4 · source 5

Stereo surface elevation with gap filling — Rasuwagadhi–Timure, 0.5 m grid (GeoTIFF)

118069944 bytes (source-listed)GeoTIFF

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Use measured-cell DSMs for quantitative analysis; interpolated gaps are convenience values.

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_dsm_rasuwagadhi-timure_0p5m_gapfilled.tifSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:14:35ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:a23548a2987726098822d10c131c92b4f5b8a1f5bc47f3523b1bb006227fbf79Source Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoTIFFObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
Vertical datum: EGM2008 orthometric heightsSource Documentation · source · Geopera v1.1 release: Datum and grid
Acquisition context: WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016Source Documentation · source · Geopera v1.1 release; exact image dates are component-specific
HTTP response size: 118069944Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 118069944Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Source grid dimensions: 15330 × 17546 pixelsObserved Structure · source · Encoded image/TIFF header; no scientific pixel validation
Raster bands: 1Observed Structure · source · TIFF SamplesPerPixel
Raster data type: 32-bit floating pointObserved Structure · source · TIFF BitsPerSample and SampleFormat
No-data value: -1000000Observed Structure · source · GDAL_NODATA TIFF tag
File coordinate system: EPSG:32645Observed Structure · source · GeoTIFF coordinate reference key
File pixel spacing: 0.5 × 0.5 metresObserved Structure · source · GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy
File coordinate bounds: 337338.25, 3123898.25, 345003.25, 3132671.25 (west, south, east, north; file CRS)Derived From Observed Structure · source · Raster dimensions, tie point and pixel scale; outer grid bounds
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: The provider interpolates gaps up to approximately 50 m. Interpolated cells are not measured elevations; use the measured-cell variant for quantitative work.Review Assessment · source · Source documentation and asset-specific content appraisal
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The provider interpolates gaps up to approximately 50 m. Interpolated cells are not measured elevations; use the measured-cell variant for quantitative work.
Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_dsm_rasuwagadhi-timure_0p5m_gapfilled.tif
Asset reference: acand_64efa904-b725-5ecf-9c4d-35bb00e8532f
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. The provider interpolates gaps up to approximately 50 m. Interpolated cells are not measured elevations; use the measured-cell variant for quantitative work.
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: Not stated
Spatial resolution: 0.5 × 0.5 metres output grid; not an accuracy estimate
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4 · source 5

Stereo surface elevation without gap filling — Rasuwagadhi–Timure, 0.5 m grid (GeoTIFF)

115534854 bytes (source-listed)GeoTIFF

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_dsm_rasuwagadhi-timure_0p5m_measured.tifSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:14:51ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:6cda4f10f0d6d32090d1fc6416717925e4c8588385ed94315cb69695656ca1ecSource Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoTIFFObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
Vertical datum: EGM2008 orthometric heightsSource Documentation · source · Geopera v1.1 release: Datum and grid
Acquisition context: WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016Source Documentation · source · Geopera v1.1 release; exact image dates are component-specific
HTTP response size: 115534854Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 115534854Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Source grid dimensions: 15330 × 17546 pixelsObserved Structure · source · Encoded image/TIFF header; no scientific pixel validation
Raster bands: 1Observed Structure · source · TIFF SamplesPerPixel
Raster data type: 32-bit floating pointObserved Structure · source · TIFF BitsPerSample and SampleFormat
No-data value: -1000000Observed Structure · source · GDAL_NODATA TIFF tag
File coordinate system: EPSG:32645Observed Structure · source · GeoTIFF coordinate reference key
File pixel spacing: 0.5 × 0.5 metresObserved Structure · source · GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy
File coordinate bounds: 337338.25, 3123898.25, 345003.25, 3132671.25 (west, south, east, north; file CRS)Derived From Observed Structure · source · Raster dimensions, tie point and pixel scale; outer grid bounds
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_dsm_rasuwagadhi-timure_0p5m_measured.tif
Asset reference: acand_2f4d5289-8d22-564c-91e2-6b1252aeb422
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: 0.5 × 0.5 metres output grid; not an accuracy estimate
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4 · source 5

Stereo surface elevation with gap filling — Syabrubesi, 0.5 m grid (GeoTIFF)

191710839 bytes (source-listed)GeoTIFF

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Use measured-cell DSMs for quantitative analysis; interpolated gaps are convenience values.

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_dsm_syabrubesi_0p5m_gapfilled.tifSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:15:30ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:dc6d4f23e27c9ee97c727a0ad2cd3ec96d1d56a7071222a1cf9be1e028fed4a9Source Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoTIFFObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
Vertical datum: EGM2008 orthometric heightsSource Documentation · source · Geopera v1.1 release: Datum and grid
Acquisition context: WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016Source Documentation · source · Geopera v1.1 release; exact image dates are component-specific
HTTP response size: 191710839Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 191710839Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Source grid dimensions: 13647 × 18380 pixelsObserved Structure · source · Encoded image/TIFF header; no scientific pixel validation
Raster bands: 1Observed Structure · source · TIFF SamplesPerPixel
Raster data type: 32-bit floating pointObserved Structure · source · TIFF BitsPerSample and SampleFormat
No-data value: -1000000Observed Structure · source · GDAL_NODATA TIFF tag
File coordinate system: EPSG:32645Observed Structure · source · GeoTIFF coordinate reference key
File pixel spacing: 0.5 × 0.5 metresObserved Structure · source · GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy
File coordinate bounds: 332554.75, 3111762.25, 339378.25, 3120952.25 (west, south, east, north; file CRS)Derived From Observed Structure · source · Raster dimensions, tie point and pixel scale; outer grid bounds
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: The provider interpolates gaps up to approximately 50 m. Interpolated cells are not measured elevations; use the measured-cell variant for quantitative work.Review Assessment · source · Source documentation and asset-specific content appraisal
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The provider interpolates gaps up to approximately 50 m. Interpolated cells are not measured elevations; use the measured-cell variant for quantitative work.
Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_dsm_syabrubesi_0p5m_gapfilled.tif
Asset reference: acand_e338dd47-23da-5ea6-8022-3ec8ab980423
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. The provider interpolates gaps up to approximately 50 m. Interpolated cells are not measured elevations; use the measured-cell variant for quantitative work.
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: Not stated
Spatial resolution: 0.5 × 0.5 metres output grid; not an accuracy estimate
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4 · source 5

Stereo surface elevation without gap filling — Syabrubesi, 0.5 m grid (GeoTIFF)

186862495 bytes (source-listed)GeoTIFF

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_dsm_syabrubesi_0p5m_measured.tifSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:15:59ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:d4792f14f1b9f3c34ecc2c185b372474b31a43cc9706ac981ec4d48abd08dd83Source Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoTIFFObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
Vertical datum: EGM2008 orthometric heightsSource Documentation · source · Geopera v1.1 release: Datum and grid
Acquisition context: WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016Source Documentation · source · Geopera v1.1 release; exact image dates are component-specific
HTTP response size: 186862495Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 186862495Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Source grid dimensions: 13647 × 18380 pixelsObserved Structure · source · Encoded image/TIFF header; no scientific pixel validation
Raster bands: 1Observed Structure · source · TIFF SamplesPerPixel
Raster data type: 32-bit floating pointObserved Structure · source · TIFF BitsPerSample and SampleFormat
No-data value: -1000000Observed Structure · source · GDAL_NODATA TIFF tag
File coordinate system: EPSG:32645Observed Structure · source · GeoTIFF coordinate reference key
File pixel spacing: 0.5 × 0.5 metresObserved Structure · source · GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy
File coordinate bounds: 332554.75, 3111762.25, 339378.25, 3120952.25 (west, south, east, north; file CRS)Derived From Observed Structure · source · Raster dimensions, tie point and pixel scale; outer grid bounds
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_dsm_syabrubesi_0p5m_measured.tif
Asset reference: acand_5ab1f10f-5d5d-5c1a-b4b5-1430f3819e8b
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: 0.5 × 0.5 metres output grid; not an accuracy estimate
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4 · source 5

DSM-derived erosion areas — Bhote Koshi, v1.1 (GeoJSON)

72311 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_erosion-polygons.geojsonSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:16:12ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:294071b9e05933e43706c8d95c2b834d6df242a400a85db96802bdd609515c49Source Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
Vertical datum: EGM2008 orthometric heightsSource Documentation · source · Geopera v1.1 release: Datum and grid
Acquisition context: WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016Source Documentation · source · Geopera v1.1 release; exact image dates are component-specific
HTTP response size: 72311Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 72311Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 22Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 22Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: reach, layer, sourceObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.29845387, 28.12775005, 85.38115281, 28.28118142 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.
An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_erosion-polygons.geojson
Asset reference: acand_103d2169-6314-53b4-8bf2-03a1555c21a9
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4 · source 5

Sediment-volume estimates by 500 m river segment — Bhote Koshi, v1.1 (CSV)

1533 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi_sediment-budget_per-km.csvSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:16:03ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:2714889dd8ab81945a2e14b312ebeb1ae1929e6e2aae88cfa598cf8b266db62bSource Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
Vertical datum: EGM2008 orthometric heightsSource Documentation · source · Geopera v1.1 release: Datum and grid
Acquisition context: WorldView-3 post-event stereo compared with NASA HMA terrain from approximately 2014–2016Source Documentation · source · Geopera v1.1 release; exact image dates are component-specific
HTTP response size: 1533Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1533Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: reach, km, n, dh_median, dep_Mm3, ero_Mm3, cover_pctObserved Structure · source · Table header row
Table rows: 41Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: The release describes 500 m river segments despite the per-km filename. Coverage and floor masking matter for sediment-volume interpretation.Review Assessment · source · Source documentation and asset-specific content appraisal
File coordinate system: Not stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The release describes 500 m river segments despite the per-km filename. Coverage and floor masking matter for sediment-volume interpretation.
Elevation differences use approximately 2014–2016 pre-event terrain. Vegetation and other intervening changes may contribute; cloud masks and floor-only coverage constrain event attribution.
An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi_sediment-budget_per-km.csv
Asset reference: acand_170b7d00-eddc-53be-a442-060ef89c5d32
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. The release describes 500 m river segments despite the per-km filename. Coverage and floor masking matter for sediment-volume interpretation.
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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4 · source 5

File checksums — Geopera corrected v1.1 release

1540 bytes (source-listed)Text

Open source asset

Listed contributor

geo-pera

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: SHA256SUMS.txtSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.1Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-09-01T11:16:14ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:3941c639bde2d3d9bff1674372ece922fcfde5b8bed29cf5c12c0400fdf1ce7bSource Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: TextSource Recorded · source · Response structure and documented asset role
Evidence role: metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1540Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1540Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Observation and acquisition dates: Not stated
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: 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
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: SHA256SUMS.txt
Asset reference: acand_f9d9d0de-1a1e-5608-826a-49acb03ab8d4
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
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. Assessment uses source metadata; full scientific-file structure was not established. Research code was not executed.

Evidence: source 1 · source 2 · source 3 · source 4

Bhote Koshi terrain reconstruction — historical v1.0 release notes

Not stated; zero in numeric field means unknownHTML

Open source asset

Listed contributor

geo-pera

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: v1.0Source Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Publication date: 2026-08-28T07:57:16ZSource Recorded · source · Native deposit/release publication date; not an acquisition date
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
Provider-stated file bytes: Not stated
Observation and acquisition dates: Not stated
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: 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
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: v1.0
Asset reference: acand_4457ed58-5460-5f85-9be5-40916955cd73
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
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. Assessment uses source metadata; full scientific-file structure was not established. Research code was not executed.

Evidence: source 1 · source 2 · source 3 · source 4

Bhote Koshi reconstruction data — historical v1.0 package with retracted products (ZIP)

351816088 bytes (source-listed)ZIP

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Package includes retracted products · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Use corrected standalone products; the combined package includes retracted material and is retained for traceability.

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 Analysis
Provider: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: bhotekoshi-2026-flood-data.zipSource Recorded · source · Native DOI, deposit, commit or file identifier
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Source file updated: 2026-08-28T07:57:15ZSource Recorded · source · Native file update timestamp
Provider checksum: sha256:eeb179685a6d4baa0e493429597ed0153e4ab2ac7a4b9bfdd760cbdb925e9620Source Recorded · source · Provider manifest checksum; not a checksum match claim
Linked file format: ZIPSource Recorded · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 351816088Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 351816088Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Archive inspection: Not verified
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Archive body structure could not be fully established within the bounded access policy; source-listed contents remain metadata evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: bhotekoshi-2026-flood-data.zip
Asset reference: acand_d3a8a9ee-cebc-5e52-8a72-422acdbc9d57
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 3 · source 4

Bhote Koshi reconstruction — source-code snapshot, v1.1 (ZIP)

Not stated; zero in numeric field means unknownZIP

Open source asset

Listed contributor

geo-pera

Classification

Source Code

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Linked file format: ZIPSource Recorded · source · Response structure and documented asset role
Evidence role: source_codeReview Assessment · source · Source purpose, inspected content and interpretation limits
Provider-stated file bytes: Not stated
Observation and acquisition dates: Not stated
Licence identifier: MITSource Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: 1b3958abf807d51318e9d7579c9346918839aa14.zip
Asset reference: acand_6490fb61-0be8-5742-b7b8-fd5e101c792b
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 3 · source 4

Software licence — Bhote Koshi reconstruction — v1.1

1064 bytes (source-listed)Text

Open source asset

Listed contributor

geo-pera

Classification

Metadata And Documentation

Not Applicable To Catalogued Role

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: LICENSESource Recorded · source · Path within the public repository snapshot
Linked file format: TextSource Recorded · source · Response structure and documented asset role
Evidence role: metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1064Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1064Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Observation and acquisition dates: Not stated
Licence identifier: MITSource Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: LICENSE
Asset reference: acand_2654b50a-4081-5d50-8518-199472a88103
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 3 · source 4

Bhote Koshi reconstruction — methods, products and corrections — v1.1

5707 bytes (source-listed)Markdown

Open source asset

Listed contributor

geo-pera

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: README.mdSource Recorded · source · Path within the public repository snapshot
Linked file format: MarkdownSource Recorded · source · Response structure and documented asset role
Evidence role: metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 5707Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 5707Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Observation and acquisition dates: Not stated
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: 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
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: README.md
Asset reference: acand_94dae0ce-61a5-5850-a26d-8affe7474336
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
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. Assessment uses source metadata; full scientific-file structure was not established. Research code was not executed.

Evidence: source 1 · source 2 · source 3 · source 4

Raster alignment and vertical-datum audit — Bhote Koshi reconstruction — v1.1

1566 bytes (source-listed)Markdown

Open source asset

Listed contributor

geo-pera

Classification

Metadata And Documentation

Not Applicable To Catalogued Role

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: docs/COREGISTRATION.mdSource Recorded · source · Path within the public repository snapshot
Linked file format: MarkdownSource Recorded · source · Response structure and documented asset role
Evidence role: metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1566Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1566Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Observation and acquisition dates: Not stated
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: 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
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: docs/COREGISTRATION.md
Asset reference: acand_dbd0fb9c-4caf-57c0-9fc1-fe5149b5f173
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
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. Assessment uses source metadata; full scientific-file structure was not established. Research code was not executed.

Evidence: source 1 · source 2 · source 3 · source 4

Observations and modelling constraints — Bhote Koshi reconstruction (CSV) — v1.1

1150 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: docs/OBSERVATIONS.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1150Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1150Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: quantity, value, units, type, source, notesObserved Structure · source · Table header row
Table rows: 9Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: docs/OBSERVATIONS.csv
Asset reference: acand_e3712bf1-cbc3-5388-bb1f-80facc8d2dd7
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Software dependencies — Bhote Koshi reconstruction — v1.1

86 bytes (source-listed)Text

Open source asset

Listed contributor

geo-pera

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: requirements.txtSource Recorded · source · Path within the public repository snapshot
Linked file format: TextSource Recorded · source · Response structure and documented asset role
Evidence role: metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 86Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 86Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Observation and acquisition dates: Not stated
Licence identifier: MITSource Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: requirements.txt
Asset reference: acand_7efc9313-26a7-514e-9d50-a638093d3ace
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 3 · source 4

Source-to-Betrawati river centreline — Bhote Koshi model input (CSV) — v1.1

204149 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/centerline_source_to_betrawati.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 204149Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 204149Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, x_utm45, y_utm45, lon, lat, elev_mObserved Structure · source · Table header row
Table rows: 3996Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/centerline_source_to_betrawati.csv
Asset reference: acand_cc6e734f-5606-56a7-ab4f-b8c726a35454
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

River centreline, revision 2 — Bhote Koshi model input (CSV) — v1.1

103609 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/centerline_v2.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 103609Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 103609Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, x_utm45, y_utm45, lon, lat, elev_mObserved Structure · source · Table header row
Table rows: 2047Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/centerline_v2.csv
Asset reference: acand_f50bc6ae-e18e-5b76-a136-4b5470859991
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

River centreline, revision 3 — Bhote Koshi model input (CSV) — v1.1

170370 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/centerline_v3.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 170370Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 170370Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, x_utm45, y_utm45, lon, lat, elev_mObserved Structure · source · Table header row
Table rows: 3370Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/centerline_v3.csv
Asset reference: acand_fdd755f2-c25c-522e-8637-f1ea04965a9c
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

OpenStreetMap buildings and geometry elements — lower Trishuli extract (JSON) — v1.1

8267035 bytes (source-listed)JSON

Open source asset

Listed contributor

geo-pera

Classification

Baseline Data

Historical Baseline

Baseline candidate · 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: Historical Baseline
Provider: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/osm_buildings_lower_trishuli.jsonSource Recorded · source · Path within the public repository snapshot
Linked file format: JSONObserved Structure · source · Response structure and documented asset role
Evidence role: baseline_reference_layerReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 8267035Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 8267035Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Structured contents: version, generator, osm3s, elementsObserved Structure · source · Top-level keys; arrays and files may have different units of observation
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: The 33,840 OpenStreetMap elements include geometry-support elements. They are not 33,840 independent buildings or damaged buildings.Review Assessment · source · Source documentation and asset-specific content appraisal
File coordinate system: Not stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The 33,840 OpenStreetMap elements include geometry-support elements. They are not 33,840 independent buildings or damaged buildings.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/osm_buildings_lower_trishuli.json
Asset reference: acand_8080199b-1574-5950-a10d-d1caa06c68ad
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. The 33,840 OpenStreetMap elements include geometry-support elements. They are not 33,840 independent buildings or damaged buildings.
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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Interpreted bare-ground edge — Rasuwa source table (CSV) — v1.1

42 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/rasuwa_bare_edge.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 42Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 42Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, side, h_pre2025_m, h_post2026_mObserved Structure · source · Table header row
Table rows: 0Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/rasuwa_bare_edge.csv
Asset reference: acand_7b6f6b50-4024-5fb0-979c-056a54a47cd5
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Retracted ortho-parallax elevation changes — original sample table (CSV) — v1.1

304 bytes (source-listed)CSV

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Retracted product — historical record · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis.

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/stereo_dh.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 304Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 304Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, dh_m, peakObserved Structure · source · Table header row
Table rows: 15Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.
An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/stereo_dh.csv
Asset reference: acand_a2b8b7a8-0718-5b38-8857-786cede4cd35
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Retracted ortho-parallax elevation changes — dense sample table (CSV) — v1.1

61126 bytes (source-listed)CSV

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Retracted product — historical record · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis.

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/stereo_dh_dense.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 61126Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 61126Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: x, y, chainage_m, dist_m, dh_m, reliabilityObserved Structure · source · Table header row
Table rows: 1713Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.
An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/stereo_dh_dense.csv
Asset reference: acand_28c7bfea-3534-5e8d-ab86-130622981709
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Retracted ortho-parallax elevation changes — relaxed-filter sample table (CSV) — v1.1

239928 bytes (source-listed)CSV

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Retracted product — historical record · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis.

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/stereo_dh_dense_relaxed.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 239928Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 239928Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: x, y, chainage_m, dist_m, dh_m, reliabilityObserved Structure · source · Table header row
Table rows: 6729Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.
An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/stereo_dh_dense_relaxed.csv
Asset reference: acand_66b274b6-2bb4-5ff3-8ed0-9a36f8e02696
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Flow speeds inferred from superelevation — Bhote Koshi source table (CSV) — v1.1

3793 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/superelevation_velocities.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 3793Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 3793Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, Rc_m, W_m, outer_bank, dh_m, v_ms, v_lo, v_hi, Froude, flagsObserved Structure · source · Table header row
Table rows: 67Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/superelevation_velocities.csv
Asset reference: acand_af0a1875-7c10-5791-af28-e926970fb998
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Remotely interpreted flow-height profile — Bhote Koshi original table (CSV) — v1.1

50124 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/trimline_profile.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 50124Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 50124Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, x, y, thalweg_m, trim_L_m, h_L_m, d_L_m, void_L, nobs_L, trim_R_m, h_R_m, d_R_m, void_R, nobs_RObserved Structure · source · Table header row
Table rows: 610Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/trimline_profile.csv
Asset reference: acand_f92f436d-c6d0-513f-8dd1-593d0a05b042
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Remotely interpreted flow-height profile — Bhote Koshi revision 2 (CSV) — v1.1

51598 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/trimline_profile_v2.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 51598Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 51598Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, x, y, thalweg_m, trim_L_m, h_L_m, d_L_m, void_L, nobs_L, trim_R_m, h_R_m, d_R_m, void_R, nobs_RObserved Structure · source · Table header row
Table rows: 610Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/trimline_profile_v2.csv
Asset reference: acand_b693637d-161a-5936-bc5a-c20559495fe2
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Modelled flood-arrival times — Bhote Koshi routing results (CSV) — v1.1

345 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Modelled Data

Event Analysis

Modelled product · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/runs/arrival_times.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: modelled_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 345Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 345Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: site, chainage_km, modelled_arrival_NPT, minutes_after_collapse, modelled_peak_NPT, modelled_peak_depth_mObserved Structure · source · Table header row
Table rows: 6Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/runs/arrival_times.csv
Asset reference: acand_f1a797d4-5e47-55e7-bcb3-6adf544c609e
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Combined Bhote Koshi analysis layers — package containing retracted layers (GeoPackage) — v1.1

1523712 bytes (source-listed)GeoPackage

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Package includes retracted products · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Use corrected standalone products; the combined package includes retracted material and is retained for traceability.

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/bhotekoshi_analysis.gpkgSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoPackageObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1523712Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1523712Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial layers: buildings_at_risk_lower_trishuli (features, EPSG:4326); deposition_wedge (features, EPSG:4326); erosion_zones (features, EPSG:4326); flood_extent_breach_scenario (features, EPSG:4326); flood_extent_event (features, EPSG:4326); inundation_probability_2m (features, EPSG:4326); km_markers (features, EPSG:4326); lower_trishuli_disturbance (features, EPSG:4326); river_centerline (features, EPSG:4326); sar_new_dark_patches (features, EPSG:4326); settlement_arrival_times (features, EPSG:4326); superelevation_velocities (features, EPSG:4326); trimline_observations (features, EPSG:4326)Observed Structure · source · gpkg_contents; timestamps are package update dates, not observation dates
File coordinate system: EPSG:4326Observed Structure · source · Per-layer gpkg_contents.srs_id
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: The inspected GeoPackage contains deposition_wedge and erosion_zones, which the v1.1 correction retracts. Do not substitute this combined package for the corrected standalone DSM-derived layers.Review Assessment · source · Source documentation and asset-specific content appraisal
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The inspected GeoPackage contains deposition_wedge and erosion_zones, which the v1.1 correction retracts. Do not substitute this combined package for the corrected standalone DSM-derived layers.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/bhotekoshi_analysis.gpkg
Asset reference: acand_272aabe0-172b-51f7-aec9-c07b0876f829
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. The inspected GeoPackage contains deposition_wedge and erosion_zones, which the v1.1 correction retracts. Do not substitute this combined package for the corrected standalone DSM-derived layers.
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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Interpreted building damage — Rasuwagadhi–Timure, repository copy (GeoJSON) — v1.1

48683 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Treat Rasuwagadhi–Timure building counts as incomplete because the critical Timure area is cloud-masked.

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/building_census_reachA.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 48683Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 48683Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 148Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 148Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: osm_id, class, dist_channel_m, dh_median_m, nameObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.3466903, 28.2316097, 85.4154536, 28.3063239 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/building_census_reachA.geojson
Asset reference: acand_06e26d87-6700-5485-85a9-d90a4e7a362f
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Interpreted building damage — Syabrubesi, repository copy (GeoJSON) — v1.1

1130629 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/building_census_reachB.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1130629Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1130629Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 2643Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 2643Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: osm_id, class, dh_median_m, valid_frac, name, class_v2, ring_dh_m, dist_channel_m, class_v3Observed Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.2947506, 28.1219089, 85.3642887, 28.2037841 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/building_census_reachB.geojson
Asset reference: acand_46d14a78-1a2f-568f-af19-6aa4c5263e3c
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Buildings near mapped disturbance — lower Trishuli exposure proxy (GeoJSON) — v1.1

66881 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Baseline Data

Historical Baseline

Baseline candidate · 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: Historical Baseline
Provider: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/buildings_at_risk_lower_trishuli.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: baseline_reference_layerReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 66881Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 66881Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 417Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Point: 417Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: osm_id, classObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.070369, 27.852703, 85.174364, 27.966331 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: Building proximity to mapped disturbance is an exposure proxy; it does not independently establish damage.Review Assessment · source · Source documentation and asset-specific content appraisal
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Building proximity to mapped disturbance is an exposure proxy; it does not independently establish damage.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/buildings_at_risk_lower_trishuli.geojson
Asset reference: acand_c772ae30-76d0-535c-a10a-e4d4caee8bfa
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. Building proximity to mapped disturbance is an exposure proxy; it does not independently establish damage.
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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

DSM-derived deposition areas — Bhote Koshi repository copy (GeoJSON) — v1.1

15543 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/deposition_dsm.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 15543Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 15543Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 6Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 6Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: reach, layer, sourceObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.30833972, 28.14137369, 85.33934751, 28.16435054 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/deposition_dsm.geojson
Asset reference: acand_efc44875-9610-5165-9650-7557cb6db98c
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

DSM-derived erosion areas — Bhote Koshi repository copy (GeoJSON) — v1.1

72311 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/erosion_dsm.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 72311Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 72311Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 22Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 22Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: reach, layer, sourceObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.29845387, 28.12775005, 85.38115281, 28.28118142 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/erosion_dsm.geojson
Asset reference: acand_dae05b3f-492b-5003-a3d4-2b73a5935948
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Modelled lake-breach inundation scenarios — Bhote Koshi (GeoJSON) — v1.1

72725 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Modelled Data

Event Analysis

Modelled product · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/flood_extent_breach_scenario.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: modelled_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 72725Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 72725Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 15Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 15Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: layer, volume_Mm3, depth_min_mObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.356898, 28.219779, 85.527388, 28.337332 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: These polygons represent lake-breach volume scenarios, not observed inundation.Review Assessment · source · Source documentation and asset-specific content appraisal
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

These polygons represent lake-breach volume scenarios, not observed inundation.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/flood_extent_breach_scenario.geojson
Asset reference: acand_673a91aa-5d73-58de-9e01-be2ffd909402
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. These polygons represent lake-breach volume scenarios, not observed inundation.
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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Modelled event inundation — Bhote Koshi (GeoJSON) — v1.1

68065 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Modelled Data

Event Analysis

Modelled product · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/flood_extent_event.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: modelled_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 68065Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 68065Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 1Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 1Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: layer, depth_min_m, modelObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.303819, 28.135953, 85.359209, 28.221461 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: This polygon is a numerical event simulation, not an observed flood boundary.Review Assessment · source · Source documentation and asset-specific content appraisal
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

This polygon is a numerical event simulation, not an observed flood boundary.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/flood_extent_event.geojson
Asset reference: acand_6a29147e-84d9-5f91-bc74-ec0c58e11bf6
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. This polygon is a numerical event simulation, not an observed flood boundary.
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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Modelled probability of inundation above 2 m depth — Bhote Koshi (GeoJSON) — v1.1

62957 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Modelled Data

Event Analysis

Modelled product · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/inundation_probability_2m.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: modelled_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 62957Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 62957Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 4Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 4Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: prob_class, depth_m, membersObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.30484, 28.13799, 85.359054, 28.221385 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: The 2 m value is an inundation-depth threshold (depth_m), not a map-grid resolution. Probabilities are conditional on the model ensemble.Review Assessment · source · Source documentation and asset-specific content appraisal
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The 2 m value is an inundation-depth threshold (depth_m), not a map-grid resolution. Probabilities are conditional on the model ensemble.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/inundation_probability_2m.geojson
Asset reference: acand_287cfcec-ba20-55f5-93f8-088b422fe86e
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. The 2 m value is an inundation-depth threshold (depth_m), not a map-grid resolution. Probabilities are conditional on the model ensemble.
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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

River-distance markers — Bhote Koshi model route (GeoJSON) — v1.1

3177 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/km_markers.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 3177Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 3177Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 25Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Point: 25Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: chainage_kmObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 84.91425, 27.80216, 85.51499, 28.333514 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/km_markers.geojson
Asset reference: acand_d3ad9e7f-78a9-5fcd-ab08-32047e13108f
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Post-event surface disturbance — lower Trishuli interpretation (GeoJSON) — v1.1

963889 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/lower_trishuli_disturbance.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 963889Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 963889Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 618Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 618Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: layer, noteObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.068415, 27.852797, 85.1749, 27.966043 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/lower_trishuli_disturbance.geojson
Asset reference: acand_2cc217f3-6b4a-504e-b5dd-8eacae89cda3
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Sediment-volume estimates by river segment — Bhote Koshi repository copy (CSV) — v1.1

1533 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/per_km_budget.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1533Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1533Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: reach, km, n, dh_median, dep_Mm3, ero_Mm3, cover_pctObserved Structure · source · Table header row
Table rows: 41Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/per_km_budget.csv
Asset reference: acand_d09ea8be-9a8c-5f37-a2d8-c04396509db5
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

River centreline — Bhote Koshi model route (GeoJSON) — v1.1

73598 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/river_centerline.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 73598Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 73598Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 1Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: LineString: 1Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: layer, length_kmObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 84.89713, 27.79726, 85.51512, 28.33685 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/river_centerline.geojson
Asset reference: acand_f319b8bb-2de0-58d8-a353-3e66f9e8df7f
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

New radar-dark patches — Bhote Koshi change candidates (GeoJSON) — v1.1

6394 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/sar_new_dark_patches.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 6394Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 6394Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 7Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Polygon: 7Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: area_m2, layer, noteObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.443523, 28.262738, 85.629816, 28.462202 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Interpretation limit: Radar-dark patches are change candidates. Shadow, water, geometry and other surface changes require interpretation.Review Assessment · source · Source documentation and asset-specific content appraisal
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Radar-dark patches are change candidates. Shadow, water, geometry and other surface changes require interpretation.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/sar_new_dark_patches.geojson
Asset reference: acand_3045305f-97af-55a4-a226-78d5b11cee24
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. Radar-dark patches are change candidates. Shadow, water, geometry and other surface changes require interpretation.
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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Modelled flood-arrival times by settlement — Bhote Koshi (GeoJSON) — v1.1

1739 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Modelled Data

Event Analysis

Modelled product · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/settlement_arrival_times.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: modelled_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1739Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1739Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 6Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Point: 6Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: site, chainage_km, modelled_arrival_NPT, minutes_after_collapse, modelled_peak_NPT, modelled_peak_depth_mObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 84.9963, 27.80348, 85.39201, 28.289187 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/settlement_arrival_times.geojson
Asset reference: acand_79bf7c9b-ac8d-582a-a20c-730c5a9e81b4
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Flow speeds inferred from superelevation — Bhote Koshi (GeoJSON) — v1.1

18720 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/superelevation_velocities.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 18720Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 18720Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 67Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Point: 67Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: chainage_m, Rc_m, W_m, outer_bank, dh_m, v_ms, v_lo, v_hi, Froude, flagsObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.26394, 28.099241, 85.457828, 28.3368 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/superelevation_velocities.geojson
Asset reference: acand_9bfbc4ff-70b9-5e5c-b7d2-7909b027d03f
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Interpreted flow heights compared with the model — Bhote Koshi (GeoJSON) — v1.1

56356 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/trimline_model_comparison.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 56356Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 56356Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 217Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Point: 217Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: chainage_km, bank, obs, model_1d, model_2d, model, diff, quality, domain, noteObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.107715, 27.860192, 85.45976, 28.3368 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/trimline_model_comparison.geojson
Asset reference: acand_e61dee83-1e8e-5235-a101-b0a71eaa5d6b
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Remotely interpreted flow-height locations — Bhote Koshi (GeoJSON) — v1.1

43971 bytes (source-listed)GeoJSON

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: 1b3958abf807d51318e9d7579c9346918839aa14Source Recorded · source · Frozen native repository commit
Source version: default-branchSource Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: vectors/trimline_observations.geojsonSource Recorded · source · Path within the public repository snapshot
Linked file format: GeoJSONObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 43971Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 43971Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Spatial features: 217Observed Structure · source · Complete FeatureCollection feature count; not a resource or independent-observation count
Geometry types: Point: 217Observed Structure · source · Geometry types in complete FeatureCollection
Variables and attributes: chainage_km, bank, flow_height_m, quality, uncertainObserved Structure · source · Union of property names; missing properties are not assigned values
File coordinate bounds: 85.107715, 27.860192, 85.45976, 28.3368 (coordinate units as supplied)Derived From Observed Structure · source · Extrema of supplied geometry coordinates; not a surveyed accuracy claim
File coordinate system: EPSG:4326Source Documentation · source · Geopera README: GeoJSON vector coordinate reference
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: vectors/trimline_observations.geojson
Asset reference: acand_3c7e9684-376c-5650-88a2-1ce6c2617b6b
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Bhote Koshi reconstruction — historical source-code snapshot, v1.0 (ZIP)

Not stated; zero in numeric field means unknownZIP

Open source asset

Listed contributor

geo-pera

Classification

Source Code

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Linked file format: ZIPSource Recorded · source · Response structure and documented asset role
Evidence role: source_codeReview Assessment · source · Source purpose, inspected content and interpretation limits
Provider-stated file bytes: Not stated
Observation and acquisition dates: Not stated
Licence identifier: MITSource Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

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Catalogue details

Original source title: f66e9a98225b38af03737806a69b834ea642c98d.zip
Asset reference: acand_9c5a4e67-0cdf-5235-8ed2-8617e09eff8e
Host / aggregator: github.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 3 · source 4

Software licence — Bhote Koshi reconstruction — v1.0, historical

1064 bytes (source-listed)Text

Open source asset

Listed contributor

geo-pera

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: LICENSESource Recorded · source · Path within the public repository snapshot
Linked file format: TextSource Recorded · source · Response structure and documented asset role
Evidence role: metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1064Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1064Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Observation and acquisition dates: Not stated
Licence identifier: MITSource Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: LICENSE
Asset reference: acand_1a08b441-8256-5b73-8923-7a8a74f5db00
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 3 · source 4

Bhote Koshi reconstruction — methods, products and corrections — v1.0, historical

2925 bytes (source-listed)Markdown

Open source asset

Listed contributor

geo-pera

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: README.mdSource Recorded · source · Path within the public repository snapshot
Linked file format: MarkdownSource Recorded · source · Response structure and documented asset role
Evidence role: metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 2925Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 2925Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Observation and acquisition dates: Not stated
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: 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
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: README.md
Asset reference: acand_c99121ec-634d-5df0-aee4-1257ac452c0a
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
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. Assessment uses source metadata; full scientific-file structure was not established. Research code was not executed.

Evidence: source 1 · source 2 · source 3 · source 4

Raster alignment and vertical-datum audit — Bhote Koshi reconstruction — v1.0, historical

1566 bytes (source-listed)Markdown

Open source asset

Listed contributor

geo-pera

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: docs/COREGISTRATION.mdSource Recorded · source · Path within the public repository snapshot
Linked file format: MarkdownSource Recorded · source · Response structure and documented asset role
Evidence role: metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1566Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1566Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Observation and acquisition dates: Not stated
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: 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
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: docs/COREGISTRATION.md
Asset reference: acand_517ba158-fc38-5d87-876c-52aea38664fa
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
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. Assessment uses source metadata; full scientific-file structure was not established. Research code was not executed.

Evidence: source 1 · source 2 · source 3 · source 4

Observations and modelling constraints — Bhote Koshi reconstruction (CSV) — v1.0, historical

1150 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: docs/OBSERVATIONS.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 1150Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 1150Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: quantity, value, units, type, source, notesObserved Structure · source · Table header row
Table rows: 9Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: docs/OBSERVATIONS.csv
Asset reference: acand_6a251539-1167-5ad1-8a65-c818c6896cfb
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Software dependencies — Bhote Koshi reconstruction — v1.0, historical

86 bytes (source-listed)Text

Open source asset

Listed contributor

geo-pera

Classification

Metadata And Documentation

Not Applicable To Catalogued Role

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: requirements.txtSource Recorded · source · Path within the public repository snapshot
Linked file format: TextSource Recorded · source · Response structure and documented asset role
Evidence role: metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 86Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 86Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Observation and acquisition dates: Not stated
Licence identifier: MITSource Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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
Source observation start: Not applicable to this asset role
Source observation end: Not applicable to this asset role

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: requirements.txt
Asset reference: acand_c43a4b52-98b9-59c7-8a2d-d54023798a32
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states MIT. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 3 · source 4

Source-to-Betrawati river centreline — Bhote Koshi model input (CSV) — v1.0, historical

204149 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/centerline_source_to_betrawati.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 204149Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 204149Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, x_utm45, y_utm45, lon, lat, elev_mObserved Structure · source · Table header row
Table rows: 3996Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/centerline_source_to_betrawati.csv
Asset reference: acand_b9f801ff-7d58-502e-af5c-2b65047f47dd
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

River centreline, revision 2 — Bhote Koshi model input (CSV) — v1.0, historical

103609 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/centerline_v2.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 103609Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 103609Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, x_utm45, y_utm45, lon, lat, elev_mObserved Structure · source · Table header row
Table rows: 2047Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/centerline_v2.csv
Asset reference: acand_20b0319b-5dd5-593a-a573-6737c1a87eaa
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

River centreline, revision 3 — Bhote Koshi model input (CSV) — v1.0, historical

170370 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/centerline_v3.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 170370Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 170370Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, x_utm45, y_utm45, lon, lat, elev_mObserved Structure · source · Table header row
Table rows: 3370Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/centerline_v3.csv
Asset reference: acand_d8052da6-8c7b-5529-8ded-3e06caf25e64
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Interpreted bare-ground edge — Rasuwa source table (CSV) — v1.0, historical

42 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/rasuwa_bare_edge.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 42Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 42Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, side, h_pre2025_m, h_post2026_mObserved Structure · source · Table header row
Table rows: 0Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/rasuwa_bare_edge.csv
Asset reference: acand_f6ae09b2-d464-5df5-b3d9-fdfaee7c6978
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Retracted ortho-parallax elevation changes — original sample table (CSV) — v1.0, historical

304 bytes (source-listed)CSV

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Retracted product — historical record · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis.

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/stereo_dh.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 304Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 304Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, dh_m, peakObserved Structure · source · Table header row
Table rows: 15Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.
An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/stereo_dh.csv
Asset reference: acand_af0db6c0-528f-5b2c-ae77-b6f3398e287a
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Retracted ortho-parallax elevation changes — dense sample table (CSV) — v1.0, historical

61126 bytes (source-listed)CSV

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Retracted product — historical record · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis.

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/stereo_dh_dense.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 61126Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 61126Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: x, y, chainage_m, dist_m, dh_m, reliabilityObserved Structure · source · Table header row
Table rows: 1713Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.
An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/stereo_dh_dense.csv
Asset reference: acand_809f3476-5e1d-5977-a5e0-25813d81b97b
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Retracted ortho-parallax elevation changes — relaxed-filter sample table (CSV) — v1.0, historical

239928 bytes (source-listed)CSV

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Retracted product — historical record · Metadata assessed 8 September 2026

Reachable without registration · Direct Open · checked 8 September 2026

Use corrected stereo DSM-derived products. Retain this table only to document the retracted analysis.

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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/stereo_dh_dense_relaxed.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 239928Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 239928Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: x, y, chainage_m, dist_m, dh_m, reliabilityObserved Structure · source · Table header row
Table rows: 6729Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

The v1.1 README retracts this ortho-parallax method because stereo viewing geometry was incorrectly assumed. Numerical values must not be used as elevation change.
An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/stereo_dh_dense_relaxed.csv
Asset reference: acand_4737b3c8-59ac-581f-ae40-dde62f775bbc
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Flow speeds inferred from superelevation — Bhote Koshi source table (CSV) — v1.0, historical

3793 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Linked manifestation · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/superelevation_velocities.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 3793Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 3793Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, Rc_m, W_m, outer_bank, dh_m, v_ms, v_lo, v_hi, Froude, flagsObserved Structure · source · Table header row
Table rows: 67Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/superelevation_velocities.csv
Asset reference: acand_efbfeb63-7c0c-592e-b8b9-67aa3207b74f
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Remotely interpreted flow-height profile — Bhote Koshi original table (CSV) — v1.0, historical

50124 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/trimline_profile.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 50124Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 50124Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, x, y, thalweg_m, trim_L_m, h_L_m, d_L_m, void_L, nobs_L, trim_R_m, h_R_m, d_R_m, void_R, nobs_RObserved Structure · source · Table header row
Table rows: 610Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/trimline_profile.csv
Asset reference: acand_86a135d5-ab66-50fe-9d80-7e43237ec464
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4

Remotely interpreted flow-height profile — Bhote Koshi revision 2 (CSV) — v1.0, historical

51598 bytes (source-listed)CSV

Open source asset

Listed contributor

geo-pera

Classification

Derived Or Compiled Data

Event Analysis

Data candidate · 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: geo-peraSource Recorded · source · Producer/contributor retained from source discovery
Dataset family: Bhote Koshi reconstructionSource Recorded · source · Provider metadata and documented source context
Source identifier: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Native DOI, deposit, commit or file identifier
Repository commit: f66e9a98225b38af03737806a69b834ea642c98dSource Recorded · source · Frozen native repository commit
Source version: v1.0Source Recorded · source · Native deposit/release version; not inferred from file name
Path within the source repository: sim/inputs/trimline_profile_v2.csvSource Recorded · source · Path within the public repository snapshot
Linked file format: CSVObserved Structure · source · Response structure and documented asset role
Evidence role: data_or_data_bearing_productReview Assessment · source · Source purpose, inspected content and interpretation limits
HTTP response size: 51598Observed Http · source · HEAD Content-Length at recorded time
Provider-stated file bytes: 51598Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
Variables and attributes: chainage_m, x, y, thalweg_m, trim_L_m, h_L_m, d_L_m, void_L, nobs_L, trim_R_m, h_R_m, d_R_m, void_R, nobs_RObserved Structure · source · Table header row
Table rows: 610Observed Structure · source · full table structure
Observation and acquisition dates: Not stated
Licence identifier: CC-BY-NC-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
Rights statement: Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.Source Documentation · 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 stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Source observation start: Not stated
Source observation end: Not stated

An identical complete response body is also catalogued at another URL. The alternate route is not independent scientific evidence.

Download screening decisions · Download all metadata and field sources

Catalogue details

Original source title: sim/inputs/trimline_profile_v2.csv
Asset reference: acand_64e86aea-70b4-537b-a55d-a0dc4948df49
Host / aggregator: raw.githubusercontent.com
Relationship to record: Asset of Bhote Koshi reconstruction. 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: Not stated
Spatial resolution: Not stated
Access result: Reachable without registration on 8 September 2026
Provenance: Under review
Rights: Collection licence stated; asset rights need review — Source states CC-BY-NC-4.0. Apply it only to the documented asset scope; separate upstream data and imagery terms remain applicable.
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 · source 4