1-meter ground resolution, ideal for precise hydrological or engineering projects.
The primary sources for authentic DTM data in Umbria include national and regional institutional repositories:
Depending on the source, the available datasets vary in precision and format: dtm umbria download
Most data is provided in UTM WGS 84 (Zone 32 or 33) or ETRS89/UTM33N.
The UmbriaGeo Catalog provides a DTM based on 1:25,000 IGM contour lines, available in raster format. 1-meter ground resolution, ideal for precise hydrological or
For broader research, TINITALY provides a seamless 10m resolution DTM of the entire Italian territory, including Umbria, in GeoTIFF format. Technical Specifications
For drone pilots needing specific telemetry data, sites like Aerialclick sell pre-processed DTM files for the region. For broader research, TINITALY provides a seamless 10m
Professionals can connect GIS software (QGIS, ArcGIS) directly to regional servers. UmbriaGeo maintains an active list of WMS services for layers including "Orografia" (Strato 05).