Retrieving "National Geospatial Intelligence Agency" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. World Geodetic System 1984

   Linked via "NGA"

   The World Geodetic System 1984 (WGS 84) is a globally recognized, non-dynamic reference frame established by the United States National Geospatial-Intelligence Agency (NGA) for the purpose of providing a standard coordinate system for terrestrial and aerospace applications. It defines the Earth as a specific [ellipsoid…