U.S. Space Based PNT Policy Civil GPS Service Interface Committee U.S. States and Local Government Subcommittee Charleston, West Virginia April 14, 2010.
Interoperability of Global Navigation Satellite Systems (GNSS) U.S. Policy and Diplomatic Efforts Ray Clore, Senior Advisor for GPS-Galileo issues Office.
Global Navigation Satellite Systems Progress through Cooperation 5 March 2009 Michael Shaw, Director U.S. National Coordination Office.
Global Navigation Satellite Systems Progress through Cooperation Jason Y. Kim, Senior Advisor 13th IAIN World Congress Stockholm, Sweden -- October 28,
Interoperability of Global Navigation Satellite Systems (GNSS) U.S. Policy and Diplomatic Efforts
U.S. Space Based PNT Policy
GPS and Worldwide GNSS Interoperability GNSS International Symposium Berlin, Germany December 1, 2009 Raymond Clore Senior Advisor for GNSS Office of Space.