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GPS and Earth Orientation Products

GPS Division ensures the targeting and navigation grid (WGS84) is constantly realized in GPS for all users and meets National, DoD, and IC requirements. Provide timely, accurate, leading edge GPS content, technical support, and situational awareness to the DoD, IC, and scientific community  to support precise positioning, navigation, and targeting.  Electronic access to the products are provided at https://earth-info.nga.mil/GandG/update/index.php?action=home  or direct File Transfer Protocol (FTP) at ftp://ftp.nga.mil/pub2/gps/ .