This is the official RU-vid account for the National Geospatial-Intelligence Agency. NGA is the nation's primary source of geospatial intelligence, or GEOINT. As a Department of Defense combat support agency and a member of the U.S. Intelligence Community, NGA creates GEOINT using remotely sensed data, physical geography, land cover and cultural data collected by a myriad of sources to help its mission partners visualize and understand the world. NGA provides GEOINT data and analytical services to support safety of navigation on land, air and sea.