Add regional historical land-use operator

2026-07-15 23:25:15 +02:00
parent acac63a3dd
commit 3a8f6e6cef
13 changed files with 1165 additions and 11 deletions
@@ -300,3 +300,9 @@ observation/validity dates, checksum and source/provenance JSON. The
 Time-series comparison is read-only and aggregates persisted geometry inside a
 requested bbox. Object-level added/removed/modified evidence is only valid for
 sources that explicitly declare stable source feature identifiers.
+
+Regional 1778/1873/1969 historical land-use snapshots use the same tables.
+Their `provenance_metadata` records 28-partition identity, combined output
+checksum and retained raw-response status. Municipality-clipped source ids are
+partition-suffixed for uniqueness, while `identity_stable=false` prohibits
+object-lineage interpretation. No partition or temporal shadow table is added.