Thirty Years of Maintaining WGS 84 with GPS

With the release of a new International Terrestrial Reference Frame (ITRF) in April 2022, the National Geospatial-Intelligence Agency (NGA) began the process of aligning the World Geodetic System 1984 Terrestrial Reference Frame (WGS 84 TRF) to the latest ITRF realization. The resulting realization,...

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Bibliographic Details
Published in:Navigation
Main Authors: William Konyk, Alex Smith, Bob Wong, Andrew Tollefson
Format: Article
Language:English
Published: Institute of Navigation 2025-05-01
Online Access:https://navi.ion.org/content/72/2/navi.693