Completed catalogue assessment
- Eligibility decision
- Include · Include
- Assessment date
- 28 September 2026
- Decision reason
- Original Sah deposit and full preprint provide single-orbit GRD backscatter tests, derived raster and code. The negative amplitude result has a detection limit and does not test absence of slow deformation.
- Metadata corrections
- {}
Identity and coverage
- Catalogue identifier
- rec_16acc6f4-9420-51b3-920b-681a9a791586
- Original-title language
- English
- English-title status
- Not applicable
- Persistent identifier
- Not stated
- Resource version
- Not stated
- Publication date
- Not stated
- Last updated
- Not stated
- Metadata reviewed
- 28 September 2026
- Language
- English
- Geographic coverage
- Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
- Bounding box (WGS 84)
- Not stated
- Temporal coverage
- Not stated; Event-Related Observations, Analyses And Source-Specific Historical References; Dates Vary By Component.
- Themes
- Not stated
Method and provenance
- Production method
- Not stated
- Provenance
- Original Sah deposit and full preprint provide single-orbit GRD backscatter tests, derived raster and code. The negative amplitude result has a detection limit and does not test absence of slow deformation.
- Validation
- Not Performed By Catalogue Review
- Uncertainty
- Catalogue eligibility does not establish scientific validation.
- Limitations
- Not stated
Access and reuse
- Access
- Source Specific Conditions; open access route
- Licence
- Not verified
- Redistribution
- Metadata and links only; third-party files are not redistributed
- Catalogue status
- Included
- Provider page
- Open authoritative resource page
Assets
10 assetsVV and VH backscatter-change comparison — Langtang Lirung figure
Asset bounding box not stated. Parent resource coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
Seasonal VH backscatter comparison — 2025 and 2026 figure
Asset bounding box not stated. Parent resource coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
Sentinel-1 change and precursor analysis — DOI metadata, version 1.0.0 (JSON)
Asset bounding box not stated. Parent resource coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
Sentinel-1 change analysis — methods, dates, encoding and limitations
Asset bounding box not stated. Parent resource coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
VV backscatter change — Langtang Lirung, 28 minus 16 August 2026 (GeoTIFF)
Asset bounding box not stated. Parent resource coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
VV radar backscatter before and after the cascade — Langtang Lirung figure
Asset bounding box not stated. Parent resource coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
Radar change over historical SRTM relief — Langtang Lirung comparison
Asset bounding box not stated. Parent resource coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
Pre-event VV backscatter and matched controls — Langtang Lirung figure
Asset bounding box not stated. Parent resource coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
Sentinel-1 change and precursor analysis — DOI metadata, all-version concept record (JSON)
Asset bounding box not stated. Parent resource coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.
Sentinel-1 change and precursor analysis — Python source code
Asset bounding box not stated. Parent resource coverage: Source area and/or Bhote Koshi–Trishuli corridor; provider-specific coverage, not a shared surveyed boundary.