Open Digital Elevation Model (OpenDEM)
The Portal for sharing the 3rd Dimension

openDEM Searcher


Northern Ireland and Wallonia (Belgium) added to the OpenDemSearcher

Northern Ireland: 10 m resolution

Wallonia (Belgium): 1 m resolution

Super Resolution


Machine learning techniques for improved resolution of Digital Elevation Models: Super-resolution

Read more about the first attempts to use machine learning techniques to improve DEM resolution .


openDEM Searcher


DTM of Italy updated to 10m Tinitaly DEM.

Thanks for the link Anselmo!

But the processing of the OpenDemEurope will be continued with the 20m DTM of the Geoportale Nationale.

openDEM Europe


Processing of the 20 metres DTM of Italy has startet.

Despite the different resolutions and ages compared to the high resolution DTMs of Slovenia and Austria the results are surprisingly good.


openDEM Europe


Austria is now completely processed.

Austrias 10m DTM is now completely processed.


openDEM Searcher


Brandenburg (Germany) added to the OpenDemSearcher

The new year beginns with another free high precision DTM dataset of a German state.