feat: add governed hydrology and historical imagery

2026-07-15 12:17:45 +02:00
parent 5b1156e989
commit fb38eb3e91
32 changed files with 1646 additions and 55 deletions
@@ -7,6 +7,23 @@

 # Changelog

+## Sprint 203 Governed hydrology and historical imagery (2026-07-15)
+
+- Added an explicit Waterinfo KiWIS operator for annual water-level and
+  discharge station histories. It filters against the persisted Area, retains
+  raw JSON/checksums and imports each real station/year through DatasetService.
+- Added numeric `mean` selection aggregation for station measurements while
+  keeping every station in an independent temporal series with an explicit
+  point-versus-area/volume limitation.
+- Added a fixed official orthophoto product registry covering current, annual
+  2012-2025, older winter periods, RGB 1979-1990 and panchromatic 1971.
+- Added historical raster temporal provenance, a constrained browser PNG
+  endpoint and a MapLibre image overlay/product selector.
+- Kept configured-YOLO/current-GRB QA exclusive to the most-recent product;
+  historical imagery never produces fake current-state quality metrics.
+- Converted BWK/Natura 2000, agricultural parcels, Buildings Register, DHMV
+  and bathymetry into an ordered acceptance-criteria backlog.
+
 ## Sprint 202 Source intelligence, full evolution metrics and local assistant (2026-07-15)

 - Extended temporal comparisons with exact persisted-Area filtering, every