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- Include · Retain Historical Superseded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- Superseded Pre Event Dem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
- Pre-event DEM; source states WGS84 ellipsoidal heights. Grid spacing is not a vertical-accuracy estimate.
- 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
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
- md5:2420ee4e78c1e5ac24f6aad6cffdda39Source 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
- 26062926Observed Http · source · HEAD Content-Length at recorded time
- Provider-stated file bytes
- 26062926Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
- Source grid dimensions
- 3465 × 2978 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
- 4 × 4 metresObserved Structure · source · GeoTIFF ModelPixelScaleTag; grid spacing, not measurement accuracy
- File coordinate bounds
- 345775.6456, 3124938.993, 359635.6456, 3136850.993 (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 2019Source Recorded · source · Source-specific observation dates; publication and processing dates remain separate
- Source observation start
- 2019-10-13Source Recorded · source · Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions
- Source observation end
- 2019-10-13Source Recorded · source · Source-specific acquisition dates; these bounds do not imply continuous observations between acquisitions
- 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
- Pre-event DEM; source states WGS84 ellipsoidal heights. Grid spacing is not a vertical-accuracy estimate.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
- Pre-event DEM; source states WGS84 ellipsoidal heights. Grid spacing is not a vertical-accuracy estimate.
Download screening decisions · Download all metadata and field sources
Authoritative Metadata Sources
