Completed catalogue decisions are recorded separately from technical inspection and scientific validation. Access and metadata evidence retain their original dates and scope.
Completed catalogue assessment
- Eligibility decision
- Include · Retain Historical Superseded
- Assessment date
- 28 September 2026
- Decision reason
- Original version2corrects approximately10m horizontal offset. Oldv1DEM remains historical; use the corrected native record for active analyses.
- Information role
- Superseded Pre Event Dem
- Scientific validation
- not_performed_by_catalogue_review
- Rights
- Conflicting CC BY4.0 metadata versus CC BY-NC4.0 description
- Preferred Version
- 10.5281/zenodo.22911264
- Recorded access
- Reachable Without Authentication
- Source assessment
- Original version2corrects approximately10m horizontal offset. Oldv1DEM remains historical; use the corrected native record for active analyses.
- Limitations
- This surface includes Copernicus DEM fill from other epochs. The provider explicitly excludes it from elevation-change analysis.
- Rights assessment
- Conflicting CC BY4.0 metadata versus CC BY-NC4.0 description
Included baseline · Metadata assessed 8 September 2026
Reachable without registration · Direct Open · checked 8 September 2026
- Do not use the Copernicus-filled DEM for elevation-change analysis; use the provider’s unfilled products.
Screening findings and extracted metadata
Metadata and technical findings retain their original inspection scope and evidence dates. Catalogue eligibility and source scientific validation are recorded separately.
- Inspection basis
- Metadata And Structure Reviewed
- Temporal assessment
- Historical Baseline
- Provider
- Berthier, EtienneSource Recorded · source · Producer/contributor retained from source discovery
- Dataset family
- Pléiades 2019 source-area terrainSource Recorded · source · Provider metadata and documented source context
- Source identifier
- 22147118Source Recorded · source · Native DOI, deposit, commit or file identifier
- Publication date
- 2026-08-28Source Recorded · source · Native deposit/release publication date; not an acquisition date
- Provider checksum
- md5:e331f06ea331c04e94d7f0abe46b29cdSource Recorded · source · Provider manifest checksum; not a checksum match claim
- Linked file format
- GeoTIFFObserved 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
- 133976146Observed Http · source · HEAD Content-Length at recorded time
- Provider-stated file bytes
- 133976146Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
- Source grid dimensions
- 10654 × 7203 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
- 338339, 3124915, 359647, 3139321 (west, south, east, north; file CRS)Derived From Observed Structure · source · Raster dimensions, tie point and pixel scale; outer grid bounds
- Vertical datum
- WGS84 ellipsoidal heightsSource Documentation · source · Deposit description; not inferred solely from horizontal CRS
- Observation and acquisition dates
- Pléiades imagery: 13 October 2019; Copernicus filler from other epochsSource Recorded · source · Source-specific observation dates; publication and processing dates remain separate
- 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 surface includes Copernicus DEM fill from other epochs. The provider explicitly excludes it from elevation-change analysis.Review Assessment · source · Source documentation and asset-specific content appraisal
- Source bounds (west, south, east, north)
- Not Stated · source · No asset-specific value established; family metadata is not silently propagated
- Source observation start
- Not Stated · source · No asset-specific value established; family metadata is not silently propagated
- Source observation end
- Not Stated · source · No asset-specific value established; family metadata is not silently propagated
- This surface includes Copernicus DEM fill from other epochs. The provider explicitly excludes it from elevation-change analysis.
Download screening decisions · Download all metadata and field sources
Authoritative Metadata Sources
