U.S. Presentations from
Korean GNSS Workshop
November 4, 2009

The following presentations were delivered by the U.S. Government representative at the 2009 International Symposium on GPS/GNSS (GPS/GNSS 2009), organized in Jeju, South Korea, by the GNSS Technology Council of Korea.

PowerPoint icon
800 KB

U.S. Diplomatic Activities in Support of Worldwide GNSS Interoperability

Ray Clore, U.S. Department of State

This presentation, delivered during the Asia regional meeting of the International Information Subcommittee of the Civil GPS Service Interface Committee (CGSIC), provides an overview of U.S. international cooperation efforts related to GPS.

PDF icon
Coming Soon

U.S. LORAN Status

Ed Thiedeman, U.S. Coast Guard

This presentation, delivered during the opening plenary session, describes the history of Loran, recent activities including development of the Enhanced Loran (eLoran) concept, and prospects for its future in the United States.

PowerPoint icon
1 MB

Status of GPS: Constellation Modernization and U.S. Diplomatic Activities

Ray Clore, U.S. Department of State

This presentation, delivered during the "Status of GNSS" session, provides similar information to the CGSIC briefing above, but adds in a status report on the GPS constellation and GPS modernization program.

Some materials have been posted in PowerPoint or PDF format. A free PowerPoint Viewer is available for PC or Mac. PDF files may be viewed with the free Adobe Reader. These software links are provided for convenience and do not represent an endorsement of any commercial products by the U.S. Government. Please contact the National Coordination Office if you have difficulty viewing or finding any materials on this site.