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- Include · Retain Historical Superseded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 later release documents defects in earlier GeoPackages; retain version history, not a current independent input.
- Information role
- Superseded Release
- Scientific validation
- not_performed_by_catalogue_review
- Recorded access
- Reachable Without Authentication
- Source assessment
- Original later release documents defects in earlier GeoPackages; retain version history, not a current independent input.
- Limitations
- Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use.
- Rights status
- Package License Stated
- Rights note
- Source states cc-by-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.
Included data · 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
- Event Analysis
- Provider
- Keystone GISSource Recorded · source · Producer/contributor retained from source discovery
- Dataset family
- Keystone GIS impact atlasSource Recorded · source · Provider metadata and documented source context
- Source identifier
- 22135085Source Recorded · source · Native DOI, deposit, commit or file identifier
- Source version
- v2Source Recorded · source · Native deposit/release version; not inferred from file name
- Publication date
- 2026-08-28Source Recorded · source · Native deposit/release publication date; not an acquisition date
- Provider checksum
- md5:af2b31c6021d8a98948d3d3c112e992dSource 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
- 1729360Observed Http · source · HEAD Content-Length at recorded time
- Provider-stated file bytes
- 1729360Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
- Archive entries
- 31Observed Structure · source · ZIP central-directory entries, including folders and packaging metadata
- Content files in archive
- 31Derived From Observed Structure · source · Entries excluding folders, __MACOSX and .DS_Store; still not dataset counts
- Archive file formats
- .csv: 8, .geojson: 2, .gpkg: 8, .json: 1, .pdf: 1, .tif: 1, .txt: 2, .xml: 8Derived From Observed Structure · source · Member filename extensions; file contents are not inferred solely from extension
- Observation and acquisition dates
- Not Stated · source · Source-specific observation dates; publication and processing dates remain separate
- Licence identifier
- cc-by-4.0Source Documentation · source · Asset/deposit licence statement; component scope is described separately
- Rights statement
- Source states cc-by-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 · source · No asset-specific value established; family metadata is not silently propagated
- File pixel spacing
- Not Stated · source · No asset-specific value established; family metadata is not silently propagated
- 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
- Historical Keystone versions have documented GeoPackage defects. Use the corrected later release and inspect the exact member before scientific use.
Download screening decisions · Download all metadata and field sources
Authoritative Metadata Sources
