- National System for Geospatial-Intelligence (NSG)
- Provides timely, relevant, and accurate imagery, imagery intelligence, and geospatial information in support of America's military forces and national policy makers and civil users. - Geospatial Sciences Division
- Includes publications, satellite data, geodetic control data, geodetic and the geophysical surveying home page. - GEOnet Names Server
- Searchable database of place names and features outside the U.S., developed by the National Imagery and Mapping Agency.
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