Digital Elevation Models (DEMs) serve as the backbone of modern geospatial analysis, offering a quantitative representation of Earth's terrain. By capturing topographic variations with increasing ...

The 90-metre DEM generated using TanDEM-X data is now available free of charge for scientific data use Focus: Space, Earth Observation The 90-metre TanDEM-X Digital Elevation Model has been released ...

The new three-dimensional map of Earth has been completed. Mountain peaks and valley floors across the globe can now be seen with an accuracy of just one metre. The global elevation model was created ...