Add bounded Flanders thematic analysis

2026-07-17 18:28:48 +02:00
parent 21103441cf
commit ce597ee0b4
17 changed files with 389 additions and 55 deletions
@@ -384,6 +384,16 @@ WCS 1.0 tiles, validates EPSG:31370 and documented source values, masks the
 exact Area and persists an ordinary raster Dataset and DatasetVersion. It does
 not accept arbitrary URLs, coverage ids, resolutions or expressions.

+The Flanders map workbench orchestrates this existing endpoint only after an
+explicit municipality or rectangle selection. It requests all five governed
+products for the same `bbox ∩ Area`, reuses the checksum-bound Dataset for an
+identical request and then calls the normal selection endpoint. The browser
+never contacts WCS directly. A whole-Flanders raster request is intentionally
+unavailable in the map flow because it exceeds the bounded 60 km/30 million
+cell guardrail; users must choose a municipality or draw a smaller rectangle.
+An Area is recorded as `coverage_scope=municipality` only when its canonical
+name starts with `Gemeente `; a regional Area remains `bounded_selection`.
+
 ### POST `/api/v1/projects/{project_id}/datasets/{dataset_id}/raster/thematic/select`

 Returns source-correct metrics for a bbox and optional exact Area mask: