Skip to main content
U.S. flag

An official website of the United States government

Official websites use .mil
A .mil website belongs to an official U.S. Department of Defense organization.

Secure .mil websites use HTTPS
A lock () or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

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  or direct File Transfer Protocol (FTP) at .