What does DES stand for?

DeLorme World Base Map data provides a seamless 1:250,000 view of the earth, combining accurate object placement and projection with a unique topographic visualization, complete with a digital elevation model for the entire earth.

The new global digital elevation model of Earth was created from nearly 1.

Digital elevation models for Long Island, Atlantic City, N.

Aerial photographs from 1939, 1975, and 1992 were ortho rectified using a 1997 USGS digital orthophoto quarter quad (DOQQ), a digital elevation model (DEM), and camera calibration data.

Requirements include high-resolution imagery, digital elevation models, and "smart" vector maps.

Samsung will be able to provide the ultimate mobile experience with Tele Atlas' suite of enhancement products including more than 24 million points of interest (POIs), Voice Maps and visual enhancements such as 3D Landmarks, 2D City Maps and Digital Elevation Models, which give wireless navigation and local search application users maps that more closely reflect their surroundings.

Intermap digital elevation models solve a host of business needs worldwide.

Analyzing of digital elevation models made from high-resolution aerial photographs, scientists have kept close tabs on the rate at which lava has been pushing into the crater.