Population-exposure estimates — Rasuwa barrier-lake assessment

Original titleUNOSAT_PopulationExposure_20260826_20260827_Nepal_China.xlsx

XLSX · 335.1 KiB · Humanitarian Data Exchange

Screening and metadata review

Data candidate · Metadata assessed 6 September 2026

Reachable without registration · Direct Open · checked 6 September 2026

Screening findings and extracted metadata

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

Inspection basis: Metadata And Structure Reviewed
Temporal assessment: Event Or Post Event
Provider: United Nations Satellite Centre (UNOSAT)Source Recorded · source · catalogue contributor
Dataset family: Satellite-Detected Newly Formed Barrier Lakes Following an Ice-Rock Avalanche in Rasuwa District, Nepal, as of 28 August 2026Source Recorded · source · catalogue dataset family
Linked file format: XLSXSource Recorded · source · catalogue file_format
Rights statement: Creative Commons Attribution Share-Alike (CC BY-SA).Source Recorded · source · catalogue rights_note
Source observation start: 2026-08-26Source Recorded · source · catalogue temporal_start
Source observation end: 2026-08-27Source Recorded · source · catalogue temporal_end
Provider-stated file bytes: 343190Source Recorded · source · catalogue provider-stated size
HTTP response size: 343190Observed Http · source · HTTP HEAD Content-Length or Content-Range total; compressed transfer length may differ
Source identifier: UNOSAT_PopulationExposure_20260826_20260827_Nepal_China.xlsxDerived From Metadata · source · Source URL component identifier; not a DOI or independent scene identity
File coordinate system: Not stated
File pixel spacing: Not stated
Source bounds (west, south, east, north): Not stated
Licence identifier: Not stated

Earlier structure findings are retained with their inspection date; the current HTTP check does not establish byte-for-byte identity with that earlier file.

Geographic coverage: No asset-level bounding box is stated. Parent resource coverage: Source-area river corridor near the Nepal–China border in Rasuwa District.
Temporal coverage: 26 August 2026 to 27 August 2026
Temporal role: Post Event Observation
Catalogue asset identifier: ast-7c2654d4-b19d-5374-9cfd-f85654a5d8bd
Parent resource: Satellite-Detected Newly Formed Barrier Lakes Following an Ice-Rock Avalanche in Rasuwa District, Nepal, as of 28 August 2026
Original-title language: English
English-title status: Not applicable
Dataset or product family: Satellite-Detected Newly Formed Barrier Lakes Following an Ice-Rock Avalanche in Rasuwa District, Nepal, as of 28 August 2026
Coordinate reference system: Not stated
Spatial resolution: Not stated

Access result: Reachable without registration
Access checked: 6 September 2026
Media type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File format: XLSX
File size: 335.1 KiB
Licence: Creative Commons Attribution Share-Alike (CC BY-SA); licence evidence
Redistribution: Subject To Stated Package Licence
Catalogue status: Reviewed

Host or aggregator: Humanitarian Data Exchange
Listed contributor: United Nations Satellite Centre (UNOSAT)
Normalized contributor: United Nations Satellite Centre (UNOSAT)
Source role: Dataset Provider Named By Hdx
Upstream source: CARTOSAT-3 imagery
Upstream evidence: Confirmed From Parent Record
Relationship to resource: asset listed by the HDX dataset record
Provenance: Confirmed
Method documentation: Documented At Parent Record Level
Metadata reviewed: 3 September 2026
Technical inspection: Workbook sheets: Stats (36 rows × 7 columns), Sheet1 (16 rows × 2 columns), Nepal Sum (17 rows × 3 columns), Data_NPL (10 rows × 28 columns)