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- Include · Retain Historical Superseded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- Superseded Release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.
Supporting asset · 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
- Not Applicable To Catalogued Role
- 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
- 22135832Source Recorded · source · Native DOI, deposit, commit or file identifier
- Source version
- v4Source 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:fe9fe1bccecf94704a9d2323a7c2273dSource Recorded · source · Provider manifest checksum; not a checksum match claim
- Linked file format
- JSONObserved Structure · source · Response structure and documented asset role
- Evidence role
- metadata_or_documentationReview Assessment · source · Source purpose, inspected content and interpretation limits
- HTTP response size
- 16343Observed Http · source · HEAD Content-Length at recorded time
- Provider-stated file bytes
- 16343Source Recorded · source · Native manifest file size; numeric zero in legacy CSV means unknown
- Structured contents
- program, event, day, created_utc, fetches, version, version_noteObserved Structure · source · Top-level keys; arrays and files may have different units of observation
- 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 Applicable To Catalogued Role · source · No asset-specific value established; family metadata is not silently propagated
- File pixel spacing
- Not Applicable To Catalogued Role · source · No asset-specific value established; family metadata is not silently propagated
- Source bounds (west, south, east, north)
- Not Applicable To Catalogued Role · source · No asset-specific value established; family metadata is not silently propagated
- Source observation start
- Not Applicable To Catalogued Role · source · No asset-specific value established; family metadata is not silently propagated
- Source observation end
- Not Applicable To Catalogued Role · 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
