blog posts NCSA helps NGA create world’s most powerful geospatial system Aug 2, 2019 8:00 am by Barbara Jewett | National Center for Supercomputing ApplicationsOutreach Share on Facebook Tweet Email Images Illinois parterns with the National Geospatial-Intelligence Agency to produce digital elevation models (DEM) of the entire Earth, among other geospatial research projects, using the Blue Waters supercomputer. Share on Facebook Tweet Email