NGA-led Collaboration Yields 4 Additional Years of High-Resolution Arctic Map
Four more years of high-resolution imagery has been added to the National Geospatial-Intelligence Agency’s ArcticDEM, a digital elevation model mapping the entire Arctic region. NGA said Wednesday that it collaborated with academic and private sector institutions to gather data, which increases the database by more than 50 percent compared to previous representations. The ArcticDEM provides […] More