VIPER mission planners have created a new high-resolution digital elevation map of the surface of ... The maps NASA is creating are at a three-foot scale and provide a 3D model of large swaths of ...

Digital terrain elevation data has been in production since 1968 when the Air Force’s Aeronautical Chart and Information Center, the oceanographic and charting services of the U.S. Naval Hydrographic ...

This first-ever global digital-elevation model (DEM) of Mercury combines more than 10,000 images acquired by the spacecraft to take viewers across the wide-open spaces of the tiny world.

MAKING MAPS: Germany’s Infoterra GmbH will begin selling the first element of its TerraSAR-X Elevation digital surface model (DSM) product line, based on its exclusive commercial rights to high ...

The International Water Institute will launch a $5 million project today designed to develop a high-resolution digital elevation map of the entire U.S. portion of the Red River Basin.

This digital elevation map, produced from satellite data overlain on an image taken by the Mars Orbital Camera on NASA’s Mars Global Surveyor spacecraft, shows changes in elevation along the ...

dvGarage, a QuickTime-only site dedicated to “building the next generation of visual media artists,” has released “The Terrain Toolkit.”Converted from USGS Digital Elevation Map (DEM) data ...