A digital map of the elevation of an area on the earth. The data are either collected by a private party or purchased from an organization such as the U.S. Geological Survey (USGS) that has already ...
Figure 1: Maps of seismic and residual topographic databases. Figure 6: Viscosity, velocity and density structure of mantle. We present a new and comprehensive global database of oceanic residual ...
An animation of the new global digital elevation model (DEM) created from MESSENGER images. Washington: NASA's MESSENGER mission has unveiled the first global digital elevation model (DEM) of Mercury, ...
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 ...
New research by a team that included a Johns Hopkins engineer promises to enable more accurate ice-flow predictions, helping scientists better forecast how melting glaciers will contribute to rising ...
PlanetObserver has released PlanetDEM, its new global Digital Elevation Model (DEM) with a 30m and a 90m resolution. This new DEM offers an updated, reliable, and homogeneous 3D dataset of the entire ...
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 ...