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 ...

South Korea is nearing a decision on whether to allow Google and Apple to export high-resolution geographic map data to servers outside the country. The detailed maps, which use a 1:5,000 scale, would ...

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 ...