Custom Terrain Data Sources (GeoTIFF & Elevation Datasets)
Publicly available terrain data sources and how to work with GeoTIFF-based elevation datasets.
- Australia: 1 meter DEM - ELVIS - Intergovernmental Committee on Surveying and Mapping (ICSM)
- Austria: 0.5 meter DTM for Tyrol - Geoinformation Department of Land Tyrol
- Belgium (Flanders): 1 meter DTM - Vlaanderen | Information from the Flemish Government
- Canada: 1-2 meters HRDEM - Geospatial Data from Canada Government
- Czech Republic: 5-meter DSM and DTM - Geoportal ČÚZK
- Denmark: Danish Elevation Model (DHM) - Danish Climate Data Agency
- England: 1 meter LIDAR Composite DTM - Department for Environment, Food & Rural Affairs
- Estonia: 1 meter DTM & DSM - Republic of Estonia | Land and Spatial Development Board
- Finland: 2-meter & 10-meter Ground Surface - National Land Survey of Finland
- France: 0.5 meter DSM - Institut national de l'information géographique et forestière (IGN)
- Hong Kong: 0.5 meter DTM and DSM - CEDD | Civil Engineering and Development Department | Hong Kong Government
- Italy: 10 meter DEM - TINITALY/1.1 - INGV
- Netherlands: DEM and DSM - 0.5 meter - AHN
- New Zealand: 1 meter DEM - Toitū Te Whenua Land Information New Zealand
- Norway: 1 meter DEM - Norwegian Mapping Authority
- Poland: 1-meter DTM - Central Office of Geodesy and Cartography | Polish Government
- Portugal: 0.5 and 2 meter DTM and DSM - DGT (the Portuguese Territorial Directorate)
- Spain: 2 meter DTM - National Geographic Institute
- Switzerland: 0.5-2 meters resolution DEM - swissALTI3D of Federal Office of Topography, swisstopo
- USA: 1 meter resolution DEM - USGS