Constrain selections to active work areas

frontend/README.md

@@ -69,7 +69,11 @@ result. Water explicitly explains that volume cannot be derived without a
 reliable depth or bathymetry source. The advanced workbench remains available
 but is not required for the primary choose-theme, draw-area, read-result flow.
 
-The primary workflow is deliberately short: choose a municipality or the complete region, choose a data theme, drag a rectangle on the MapLibre map and read the resulting PostGIS evidence. Releasing the drag runs the active theme query and every other available theme query for the same EPSG:4326 bbox. Drawn/manual rectangles never inherit the active municipality `area_id`; only `Volledig werkgebied` uses the exact persisted Area geometry. The result panel shows selection area, exact intersection totals, active-theme density, source identity and bounded feature properties. Map rendering remains capped at 1,000 features while `total_feature_count` reports the exact database count.
+The primary workflow is deliberately short: choose a municipality or the complete region, choose a data theme, drag a rectangle on the MapLibre map and read the resulting PostGIS evidence. Releasing the drag runs the active theme query and every other available theme query for the same EPSG:4326 bbox. The active `area_id` constrains every drawn/manual selection to `bbox ∩ Area`; `Volledig werkgebied` uses a bbox enclosing the Area and therefore resolves to the exact persisted geometry. The result panel shows selection area, exact intersection totals, active-theme density, source identity and bounded feature properties. Map rendering remains capped at 1,000 features while `total_feature_count` reports the exact database count.
+
+Detection Lab only lists ready imagery rasters. Governed height, flood-hazard
+and thematic policy rasters remain available in the map explorer but are
+excluded from the `Luchtbeeld` selector.
 
 Every cross-theme result now names the measured quantity next to the value, so
 a station water level, mapped area and line length cannot appear as an

frontend/src/App.tsx

@@ -28,6 +28,7 @@ import { useMapSelectionQa } from './hooks/useMapSelectionQa'
 import { useMapWorkspaceState } from './hooks/useMapWorkspaceState'
 import { useMapSelectionExtract } from './hooks/useMapSelectionExtract'
 import { useMapOrthophotoAnalysis } from './hooks/useMapOrthophotoAnalysis'
+import { isDetectionImageryDataset } from './lib/datasetCapabilities'
 import { useProviderCapabilities } from './hooks/useProviderCapabilities'
 import { useProjectWorkspace } from './hooks/useProjectWorkspace'
 import { useQualityWorkflow } from './hooks/useQualityWorkflow'
@@ -211,6 +212,10 @@ function App(): JSX.Element {
     [availableVectorDatasets],
   )
   const rasterDatasets = useMemo(() => datasets.filter((item) => item.dataset_type === 'raster'), [datasets])
+  const detectionRasterDatasets = useMemo(
+    () => rasterDatasets.filter(isDetectionImageryDataset),
+    [rasterDatasets],
+  )
   const {
     providers,
     loadingCapabilities,
@@ -317,14 +322,14 @@ function App(): JSX.Element {
     setCalibrationThresholdText,
   } = useDetectionWorkflow({
     selectedProjectId,
-    rasterDatasets,
+    rasterDatasets: detectionRasterDatasets,
     qaIouThreshold,
     loadProjectData,
     loadQualityChecks,
   })
   const useRasterTileManifestForDetection = () => {
     const manifestPath = latestRasterTileManifestPath.trim()
-    if (!manifestPath || !selectedDataset || selectedDataset.dataset_type !== 'raster') {
+    if (!manifestPath || !selectedDataset || !isDetectionImageryDataset(selectedDataset)) {
       return
     }
     setDetectionTileManifestPath(manifestPath)
@@ -1171,7 +1176,7 @@ function App(): JSX.Element {
                 loadingYoloPreflight={loadingYoloPreflight}
                 yoloPreflightError={yoloPreflightError}
                 selectedProjectId={selectedProjectId}
-                rasterDatasets={rasterDatasets}
+                rasterDatasets={detectionRasterDatasets}
                 referenceDatasets={referenceDatasets}
                 onLoadModels={loadDetectionModels}
                 onRefreshYoloPreflight={() => loadYoloPreflight()}

frontend/src/components/map/MapWorkspace.tsx

@@ -1154,12 +1154,7 @@ export function MapWorkspace({
   }
 
   const areaIdForSelection = (bbox: VectorSelectionBBox | null): string | undefined => (
-    bbox
-    && selectedMapArea
-    && selectedAreaBbox
-    && bboxesEqual(bbox, selectedAreaBbox)
-      ? selectedMapArea.id
-      : undefined
+    bbox && selectedMapArea ? selectedMapArea.id : undefined
   )
 
   const startBboxSelection = () => {
@@ -1178,7 +1173,7 @@ export function MapWorkspace({
     setSelectionBbox(bbox)
     setFirstSelectionCorner(null)
     setBboxSelectionMode(false)
-    void analyzeSelection(bbox)
+    void analyzeSelection(bbox, areaIdForSelection(bbox))
   }
 
   const runAreaExtract = () => {
@@ -1387,7 +1382,7 @@ export function MapWorkspace({
   const handleMapBboxSelect = (bbox: VectorSelectionBBox) => {
     setFirstSelectionCorner(null)
     setBboxSelectionMode(false)
-    void analyzeSelection(bbox)
+    void analyzeSelection(bbox, areaIdForSelection(bbox))
   }
 
   const runQuickAoiExtract = () => {

frontend/src/lib/datasetCapabilities.ts

@@ -0,0 +1,17 @@
+import type { DatasetCreateResponse } from '../types'
+
+const NON_IMAGERY_RASTER_SOURCES = new Set([
+  'department_omgeving_thematic_raster',
+  'digitaal_vlaanderen_dhmv',
+  'vmm_flood_hazard',
+])
+
+export function isDetectionImageryDataset(dataset: DatasetCreateResponse): boolean {
+  if (dataset.dataset_type !== 'raster' || dataset.status !== 'ready') {
+    return false
+  }
+  if (NON_IMAGERY_RASTER_SOURCES.has(dataset.source_name ?? '')) {
+    return false
+  }
+  return true
+}