| name | geospatial-open-data |
| description | Retrieve Estonian Land and Spatial Board maps, cadastral/address layers, and topographic vectors through public OGC services. |
Geospatial Open Data
Access
Public WMS/WFS/WMTS services and file downloads. No authentication.
Endpoints
Retrieve
- Fetch
GetCapabilities for the selected service.
- Read advertised layer/type names, supported CRS, operations, and output formats.
- Use WMS
GetMap for rendered imagery or WFS GetFeature for vectors; bound requests with BBOX, feature count, or filters.
- Preserve the service URL, layer/type name, CRS, axis order, BBOX/filter, and output format.
Return
Keep authoritative layer identifiers, CRS, geometry type, source service, query parameters, feature attributes/geometries or map file, and retrieval time.
Limits
- Do not guess layer names from portal labels; use the current capabilities document.
- WMS is rendered imagery, not feature data.
- CRS axis order differs by WMS/WFS version; verify coordinates before spatial joins.
Verify
Require parseable OGC capabilities XML. WMS must expose a capabilities root and named layers; WFS must expose WFS_Capabilities, FeatureTypeList, and at least one feature type before issuing data requests.