Support bounded Kempen-wide thematic rasters

.env.example

@@ -31,8 +31,8 @@ FLOOD_HAZARD_MAX_RESPONSE_MB=160
 THEMATIC_RASTER_ENABLED=true
 THEMATIC_RASTER_WCS_URL=https://www.mercator.vlaanderen.be/raadpleegdienstenmercatorpubliek/wcs
 THEMATIC_RASTER_MIN_SIDE_M=100
-THEMATIC_RASTER_MAX_SIDE_M=20000
+THEMATIC_RASTER_MAX_SIDE_M=60000
-THEMATIC_RASTER_MAX_PIXELS=12000000
+THEMATIC_RASTER_MAX_PIXELS=30000000
 THEMATIC_RASTER_TIMEOUT_SECONDS=300
 THEMATIC_RASTER_MAX_RESPONSE_MB=160
 YOLO_ENABLED=false

backend/README.md

@@ -1316,6 +1316,10 @@ Settings: `THEMATIC_RASTER_ENABLED`, `THEMATIC_RASTER_WCS_URL`,
 `THEMATIC_RASTER_MIN_SIDE_M`, `THEMATIC_RASTER_MAX_SIDE_M`,
 `THEMATIC_RASTER_MAX_PIXELS`, `THEMATIC_RASTER_TIMEOUT_SECONDS` and
 `THEMATIC_RASTER_MAX_RESPONSE_MB`.
+The default thematic ceiling is 60 km and 30 million cells so the exact
+Kempen work area fits. External WCS transfers remain split into fixed 10 km
+tiles, product identifiers remain server-allowlisted and other raster
+pipelines retain their smaller independent limits.
 
 Provision the official DOV soil polygons for Mol through the existing vector
 upload path:

backend/app/core/config.py

@@ -59,8 +59,8 @@ class Settings(BaseSettings):
         validation_alias="THEMATIC_RASTER_WCS_URL",
     )
     thematic_raster_min_side_m: float = Field(default=100.0, gt=0, validation_alias="THEMATIC_RASTER_MIN_SIDE_M")
-    thematic_raster_max_side_m: float = Field(default=20_000.0, gt=0, validation_alias="THEMATIC_RASTER_MAX_SIDE_M")
+    thematic_raster_max_side_m: float = Field(default=60_000.0, gt=0, validation_alias="THEMATIC_RASTER_MAX_SIDE_M")
-    thematic_raster_max_pixels: int = Field(default=12_000_000, ge=1, validation_alias="THEMATIC_RASTER_MAX_PIXELS")
+    thematic_raster_max_pixels: int = Field(default=30_000_000, ge=1, validation_alias="THEMATIC_RASTER_MAX_PIXELS")
     thematic_raster_timeout_seconds: int = Field(default=300, ge=1, validation_alias="THEMATIC_RASTER_TIMEOUT_SECONDS")
     thematic_raster_max_response_mb: int = Field(default=160, ge=1, validation_alias="THEMATIC_RASTER_MAX_RESPONSE_MB")
     redis_url: str | None = Field(default=None, validation_alias="REDIS_URL")

backend/tests/test_sprint213_thematic_rasters.py

@@ -148,6 +148,29 @@ def test_request_is_bounded_allowlisted_and_uses_native_wcs_resolution() -> None
     assert exc_info.value.code == "THEMATIC_RASTER_PRODUCT_NOT_SUPPORTED"
 
 
+def test_complete_kempen_scope_fits_the_tiled_thematic_guardrails() -> None:
+    settings = Settings(_env_file=None)
+    request = ThematicRasterAcquireRequest(
+        bbox={
+            "min_x": 4.59723873,
+            "min_y": 51.01047967,
+            "max_x": 5.26224853,
+            "max_y": 51.50511313,
+            "crs": "EPSG:4326",
+        },
+        product_key="space_occupation_2025",
+    )
+
+    prepared = ThematicRasterAcquisitionService._prepared_request(request, settings)
+
+    assert prepared["width"] * prepared["height"] <= 30_000_000
+    assert len(ThematicRasterAcquisitionService._tile_bounds(prepared)) > 1
+
+    with pytest.raises(AppError) as exc_info:
+        ThematicRasterAcquisitionService._prepared_request(payload(side_m=61_000.0), settings)
+    assert exc_info.value.code == "THEMATIC_RASTER_SELECTION_TOO_LARGE"
+
+
 def test_binary_and_normalized_products_fail_closed_on_invalid_values() -> None:
     binary = ThematicRasterAcquisitionService._product("space_occupation_2025")
     score = ThematicRasterAcquisitionService._product("service_level_2022")

deploy/unraid/geointel-unraid-template.xml

@@ -45,8 +45,8 @@
   <Config Name="Flood Hazard Maximum Cells" Target="FLOOD_HAZARD_MAX_PIXELS" Default="12000000" Mode="" Description="Maximum raster cells per flood-hazard acquisition or selection analysis." Type="Variable" Display="advanced" Required="true" Mask="false">12000000</Config>
   <Config Name="Official Thematic Raster Acquisition" Target="THEMATIC_RASTER_ENABLED" Default="true" Mode="" Description="Allow bounded official Departement Omgeving rasters for space, population, accessibility and services." Type="Variable" Display="advanced" Required="true" Mask="false">true</Config>
   <Config Name="Thematic Raster WCS URL" Target="THEMATIC_RASTER_WCS_URL" Default="https://www.mercator.vlaanderen.be/raadpleegdienstenmercatorpubliek/wcs" Mode="" Description="Official public MercatorNet WCS endpoint. Product identifiers remain server allowlisted." Type="Variable" Display="advanced" Required="true" Mask="false">https://www.mercator.vlaanderen.be/raadpleegdienstenmercatorpubliek/wcs</Config>
-  <Config Name="Thematic Raster Maximum Side (m)" Target="THEMATIC_RASTER_MAX_SIDE_M" Default="20000" Mode="" Description="Maximum side length for one persisted thematic raster scope." Type="Variable" Display="advanced" Required="true" Mask="false">20000</Config>
+  <Config Name="Thematic Raster Maximum Side (m)" Target="THEMATIC_RASTER_MAX_SIDE_M" Default="60000" Mode="" Description="Maximum side length for one allowlisted thematic raster scope; supports the complete Kempen work area while WCS transfers remain tiled." Type="Variable" Display="advanced" Required="true" Mask="false">60000</Config>
-  <Config Name="Thematic Raster Maximum Cells" Target="THEMATIC_RASTER_MAX_PIXELS" Default="12000000" Mode="" Description="Maximum raster cells per acquisition or selection analysis." Type="Variable" Display="advanced" Required="true" Mask="false">12000000</Config>
+  <Config Name="Thematic Raster Maximum Cells" Target="THEMATIC_RASTER_MAX_PIXELS" Default="30000000" Mode="" Description="Maximum raster cells per allowlisted thematic acquisition or selection analysis." Type="Variable" Display="advanced" Required="true" Mask="false">30000000</Config>
   <Config Name="Local Ollama Assistant" Target="OLLAMA_ENABLED" Default="true" Mode="" Description="Enable the source-grounded GeoIntel assistant backed by Ollama on the Unraid host." Type="Variable" Display="always" Required="true" Mask="false">true</Config>
   <Config Name="Ollama Base URL" Target="OLLAMA_BASE_URL" Default="http://host.docker.internal:11434" Mode="" Description="Ollama API reachable from the container. The deployment maps host.docker.internal to the Unraid host gateway." Type="Variable" Display="always" Required="true" Mask="false">http://host.docker.internal:11434</Config>
   <Config Name="Default Ollama Model" Target="OLLAMA_DEFAULT_MODEL" Default="qwen3.5:9b" Mode="" Description="Preferred locally installed Ollama model. Users can select another installed model in GeoIntel." Type="Variable" Display="always" Required="true" Mask="false">qwen3.5:9b</Config>

deploy/unraid/geointel.env.example

@@ -49,6 +49,16 @@ FLOOD_HAZARD_MAX_PIXELS=12000000
 FLOOD_HAZARD_TIMEOUT_SECONDS=300
 FLOOD_HAZARD_MAX_RESPONSE_MB=160
 
+# Allowlisted Departement Omgeving policy rasters. Regional requests are
+# transferred as fixed 10 km WCS tiles before exact Area clipping.
+THEMATIC_RASTER_ENABLED=true
+THEMATIC_RASTER_WCS_URL=https://www.mercator.vlaanderen.be/raadpleegdienstenmercatorpubliek/wcs
+THEMATIC_RASTER_MIN_SIDE_M=100
+THEMATIC_RASTER_MAX_SIDE_M=60000
+THEMATIC_RASTER_MAX_PIXELS=30000000
+THEMATIC_RASTER_TIMEOUT_SECONDS=300
+THEMATIC_RASTER_MAX_RESPONSE_MB=160
+
 # Optional configured-YOLO runtime. Keep disabled unless a local model is mounted.
 GEOINTEL_INSTALL_AI=false
 YOLO_ENABLED=false

deploy/unraid/run-dockerman-container.sh

@@ -46,8 +46,8 @@ FLOOD_HAZARD_MAX_RESPONSE_MB="${FLOOD_HAZARD_MAX_RESPONSE_MB:-160}"
 THEMATIC_RASTER_ENABLED="${THEMATIC_RASTER_ENABLED:-true}"
 THEMATIC_RASTER_WCS_URL="${THEMATIC_RASTER_WCS_URL:-https://www.mercator.vlaanderen.be/raadpleegdienstenmercatorpubliek/wcs}"
 THEMATIC_RASTER_MIN_SIDE_M="${THEMATIC_RASTER_MIN_SIDE_M:-100}"
-THEMATIC_RASTER_MAX_SIDE_M="${THEMATIC_RASTER_MAX_SIDE_M:-20000}"
+THEMATIC_RASTER_MAX_SIDE_M="${THEMATIC_RASTER_MAX_SIDE_M:-60000}"
-THEMATIC_RASTER_MAX_PIXELS="${THEMATIC_RASTER_MAX_PIXELS:-12000000}"
+THEMATIC_RASTER_MAX_PIXELS="${THEMATIC_RASTER_MAX_PIXELS:-30000000}"
 THEMATIC_RASTER_TIMEOUT_SECONDS="${THEMATIC_RASTER_TIMEOUT_SECONDS:-300}"
 THEMATIC_RASTER_MAX_RESPONSE_MB="${THEMATIC_RASTER_MAX_RESPONSE_MB:-160}"
 YOLO_ENABLED="${YOLO_ENABLED:-false}"

docker-compose.unraid.yml

@@ -44,8 +44,8 @@ services:
       THEMATIC_RASTER_ENABLED: ${THEMATIC_RASTER_ENABLED:-true}
       THEMATIC_RASTER_WCS_URL: ${THEMATIC_RASTER_WCS_URL:-https://www.mercator.vlaanderen.be/raadpleegdienstenmercatorpubliek/wcs}
       THEMATIC_RASTER_MIN_SIDE_M: ${THEMATIC_RASTER_MIN_SIDE_M:-100}
-      THEMATIC_RASTER_MAX_SIDE_M: ${THEMATIC_RASTER_MAX_SIDE_M:-20000}
+      THEMATIC_RASTER_MAX_SIDE_M: ${THEMATIC_RASTER_MAX_SIDE_M:-60000}
-      THEMATIC_RASTER_MAX_PIXELS: ${THEMATIC_RASTER_MAX_PIXELS:-12000000}
+      THEMATIC_RASTER_MAX_PIXELS: ${THEMATIC_RASTER_MAX_PIXELS:-30000000}
       THEMATIC_RASTER_TIMEOUT_SECONDS: ${THEMATIC_RASTER_TIMEOUT_SECONDS:-300}
       THEMATIC_RASTER_MAX_RESPONSE_MB: ${THEMATIC_RASTER_MAX_RESPONSE_MB:-160}
       YOLO_ENABLED: ${YOLO_ENABLED:-false}

docker-compose.yml

@@ -49,8 +49,8 @@ services:
       THEMATIC_RASTER_ENABLED: ${THEMATIC_RASTER_ENABLED:-true}
       THEMATIC_RASTER_WCS_URL: ${THEMATIC_RASTER_WCS_URL:-https://www.mercator.vlaanderen.be/raadpleegdienstenmercatorpubliek/wcs}
       THEMATIC_RASTER_MIN_SIDE_M: ${THEMATIC_RASTER_MIN_SIDE_M:-100}
-      THEMATIC_RASTER_MAX_SIDE_M: ${THEMATIC_RASTER_MAX_SIDE_M:-20000}
+      THEMATIC_RASTER_MAX_SIDE_M: ${THEMATIC_RASTER_MAX_SIDE_M:-60000}
-      THEMATIC_RASTER_MAX_PIXELS: ${THEMATIC_RASTER_MAX_PIXELS:-12000000}
+      THEMATIC_RASTER_MAX_PIXELS: ${THEMATIC_RASTER_MAX_PIXELS:-30000000}
       THEMATIC_RASTER_TIMEOUT_SECONDS: ${THEMATIC_RASTER_TIMEOUT_SECONDS:-300}
       THEMATIC_RASTER_MAX_RESPONSE_MB: ${THEMATIC_RASTER_MAX_RESPONSE_MB:-160}
       YOLO_ENABLED: ${YOLO_ENABLED:-false}