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
@@ -28,6 +28,9 @@ When a theme has multiple valid methodologies, a compact series selector keeps
 them explicit. Forest therefore defaults to the official modern 2013-2025
 10 m series, while the separate 1778-1969 historical map series remains
 selectable and is never merged into the same trend.
+Regional building, water and road evolution uses the same selector after the
+partition-audited 1778/1873/1969 snapshots are provisioned. Historical built
+surfaces never replace current GRB building footprints in Latest state.

 Selection results use dataset-specific PostGIS summaries with end-user units.
 Building footprints, forest, water surfaces and parcels show intersected