Add governed bathymetry profile workflow

2026-07-17 15:25:00 +02:00
parent c0cab9e3c5
commit 5b4e18059a
31 changed files with 1990 additions and 4 deletions
@@ -709,3 +709,26 @@ thematic rasters for space occupation, open space, population density, node
 value and service level. The digital soil map should follow the existing
 canonical vector persistence path. Watercourse/runoff additions remain in the
 roadmap but no longer precede these cross-domain gaps.
+
+## Bathymetry, inland profiles and maritime scope
+
+The official VHA Digital Atlas profile-point layer is the first operational
+bathymetry-adjacent source. GeoIntel requests an explicit bbox, clips against
+the exact persisted Area and retains VHA point identifiers, watercourse names,
+profile numbers, measurement dates, available structured depth/width values
+and official document URLs. Scanned documents remain evidence; missing fields
+are not filled by fabricated OCR output.
+
+The following sources are audited but not yet operational:
+
+- MDK Dieptemodel Belgisch Continentaal Plat/Noordzee: 20 x 20 m continuous
+  raster in LAT, exposed through WCS/WMTS.
+- SPW bathymetry of navigable waterways and reservoir lakes: 0.5 m bed
+  elevation and XYZ data in mDNG.
+- Port of Antwerp-Bruges periodic soundings: catalog candidate pending a
+  stable public machine contract.
+
+See `docs/BATHYMETRY_EXPANSION_ROADMAP.md`. TAW, LAT and mDNG remain separate
+until an authoritative vertical transformation is implemented and tested.
+The territorial sea, EEZ and continental shelf are separate scope layers and
+must be labelled according to their legal meaning.