If you could pull back the vegetation and man-made structures and have a high definition view from above, what would you learn about the landscapes and valleys below? A lot, it turns out. A ...

An Ohio-based company announced Friday that it was awarded a contract by the U.S. Geological Survey for collecting high-resolution aerial mapping data in western Arkansas that it said could be used ...

Bhutan marked a major milestone in its digital development journey with the official handover of the Digital Topographic Map by the Japan International Cooperation Agency (JICA) to the National Land ...

image: With four more years of satellite imagery data, researchers in the Polar Geospatial Center at the University of Minnesota and their partners have now released the most detailed polar region ...

Synthetic Aperture Radar (SAR) interferometry is a remote sensing technique that exploits the phase difference between successive radar images to construct high-resolution topographic maps and monitor ...

A team of researchers has released four more years of high-resolution imagery data, which has been added to eight years of previous data, to create the most detailed polar region terrain maps ever ...