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61st CGSIC meeting scheduled for Sept. 21

August 26, 2021

The U.S. Department of Transportation (DOT) and the U.S. Coast Guard Navigation Center (NAVCEN) will hold the 61st […]

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This article is tagged with CGSIC meeting, Juliana Blackwell, National Geodetic Survey, NAVCEN, Navigation Center, NOAA, U.S. Coast Guard, U.S. Department of Transportation and posted in GNSS, Latest News

US Space Force to host GPS document forum

August 6, 2021

The U.S. Space Force will host the 2021 Public Interface Control Working Group and Open Forum in September […]

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This article is tagged with CGSIC, Coast Guard, GPS public document, Los Angeles Air Force Base, NAVCEN, public meeting and posted in Defense, GNSS, Latest News

The U.S. Air Force’s Lockheed Martin-built next generation GPS III satellite on orbit. Rendering portrays GPS III Space Vehicles (SVs) 01-10. (Artist's Rendering: Lockheed Martin)

GPS satellite SVN-77/GPS III SV04 set healthy for use

December 3, 2020

The U.S. Coast Guard Navigation Center has issued a notice that GPS satellite SVN-77 (PRN-14) was set healthy […]

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This article is tagged with CGSIC, GPS III, GPS III SV04, GPS satellite, GPS satellite SVN-77, L5, NAVCEN, SVN-78, U.S. Coast Guard, U.S. Space Force and posted in GNSS, Latest News

Legacy antenna panel on the GPS IIR satellite. (Photo: NAVCEN/Lockheed Martin)

GPS IIR/IIR-M satellite antenna patterns released for worldwide use

October 29, 2020

Partnering with the U.S. Coast Guard Navigation Center (NAVCEN), U.S. Space Force and Lockheed Martin Space have released […]

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This article is tagged with antenna panel, GPS Block II Replenishment, GPS IIR, GPS IIR-M, GPS satellite, Institute of Navigation, Lockheed Martin, NAVCEN, Space Service Volume, spacecraft navigation, U.S. Coast Guard and posted in Featured Stories, GNSS, Latest News

NAVCEN hosts 60th CGSIC meeting virtually before ION GNSS+ 2020

August 13, 2020

This year, the U.S. Department of Transportation (DOT) and the Coast Guard Navigation Center (NAVCEN) are holding the […]

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This article is tagged with 60th CGSIC meeting, CGSIC, CGSIC meeting, Civil GPS Service Interface Committee, Coast Guard Navigation Center, COVID-19, DOT, ION GNSS+ 2020, NAVCEN, virtual meeting and posted in COVID-19, Featured Stories, Latest News

New GPS SPS Performance Standard released

April 20, 2020

The U.S. Air Force has released the 5th Edition of the GPS Standard Positioning System (SPS) Performance Standard […]

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This article is tagged with CGSIC, GPS SPS Performance Standard, GPS Standard Positioning System, NAVCEN, Performance Standard, U.S. Coast Guard, U.S. Department of Defense and posted in GNSS, Latest News

Artist's rendering of GPS IIF satellite. (Image: U.S. Air Force )

GPS constellation changes with addition of second GPS III satellite

April 2, 2020

The U.S. Coast Guard has issued a Notice Advisory to Navstar Users (NANU) detailing the changes to the […]

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This article is tagged with GPS constellation, GPS III SV02, GPS IIIF, NANU, NAVCEN, SVN-45, SVN-60, SVN-75 and posted in GNSS, Latest News

Chart: U.S. Coast Guard Navigation Center

New NAVCEN chart shows GPS satellite locations

August 29, 2019

The GPS Directorate has approved a change to the Navstar GPS Control Segment to User Support Community Interfaces […]

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This article is tagged with Chart: U.S. Coast Guard Navigation Center, GPS Control Segment to User Support Community Interfaces, GPS Directorate, GPS satellite locations, GPS satellites, ICD-GPS-240, ICD-GPS-870, NAVCEN and posted in Defense, GNSS, Latest News