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

OpenData Europe


The OpenDEM Tracker App for user generated heights is on the way...

Unfortunately the desired reference data is yet not available, but read yourself here.

Mathematicians, meterorologists or physics out there, here is some test data. Perhaps somebody could find a way to correct the data in a proper way.

Thanks a lot Werner for the logo & icon!