Document regional DOV soil rollout

2026-07-16 11:58:00 +02:00
parent b17e1f7384
commit eae7d22675
7 changed files with 110 additions and 8 deletions
@@ -7,6 +7,25 @@

 # Changelog

+## Sprint 217 Regional DOV soil coverage (2026-07-16)
+
+- Added a governed regional DOV soil operator for all 28 approved Kempen
+  municipalities. It validates the official scope artifact, clips in Lambert
+  72, retains deterministic gzip WFS responses and imports through the existing
+  DatasetService/vector-feature flow.
+- Added NIS-suffixed persisted feature ids for source polygons split by
+  municipality boundaries, while retaining the original DOV source id in
+  provenance properties.
+- Persisted one complete regional snapshot with 27,200 valid soil polygons
+  assembled from 62 source responses and 46,134 bounded source features.
+- Kept the 1949-1971 survey period, 1:20,000 scale and historical drainage
+  limitation visible in map results and assistant context.
+- Disabled preclipped metric shortcuts for the regional snapshot. Exact
+  PostGIS intersections remain mandatory because CRS round trips can create
+  negligible coordinate-rounding slivers at administrative boundaries.
+- No migration, new endpoint, direct database write or current-soil claim was
+  introduced.
+
 ## Sprint 216 Regional thematic coverage (2026-07-16)

 - Provisioned all five governed Departement Omgeving thematic rasters for all