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United States Global Positioning System (GPS) and Augmentation Systems Update Ad Hoc Provider’s Forum of the International Committee on GNSS Bangalore,
Interoperability of Global Navigation Satellite Systems (GNSS) U.S. Policy and Diplomatic Efforts Ray Clore, Senior Advisor for GPS-Galileo issues Office.
Quantitative Evaluation of GPS Performance under Forest A Canopies
David A. Turner Office of Space Commercialization National Oceanic and Atmospheric Administration U.S. Department of Commerce U.S. Government Role in Fostering.
Instruments and Methods of Observation Programme
Interoperability of Global Navigation Satellite Systems (GNSS) U.S. Policy and Diplomatic Efforts
The Global Positioning System: Serving the World
Introduction to GPS
