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PNT Integrity Library published to help protect critical infrastructure

March 2, 2021

The U.S. Department of Homeland Security (DHS) Science and Technology Directorate (S&T) has published the Positioning, Navigation, and […]

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This article is tagged with CGSIC, critical infrastructure, cybersecurity, Epsilon Algorithm Suite, National Risk Management Center, PNT Integrity Library, Space Policy Directive-7, spoofing, U.S. Coast Guard, U.S. Department of Homeland Security and posted in Defense, GNSS, Latest News

Coast Guard provides GPS III antenna phase-center data

January 7, 2021

Lockheed Martin Space has released the GPS-III satellite antenna phase-center data, as well as the group delay and […]

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This article is tagged with CGSIC, GPS antenna, GPS III, Lockheed Martin Space, SVN 76, SVN-77, U.S. Coast Guard and posted in 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

Image courtesy of Skytruth and RNTF.

USDOT to host GPS jamming workshop Dec. 3

December 1, 2020

The U.S. Department of Transportation is sponsoring an afternoon workshop “GPS Jamming and Spoofing in the Maritime Environment” […]

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This article is tagged with Department of Transportation, GPS-denied, jamming, spoofing, U.S. Coast Guard, USDOT and posted in Featured Stories, Latest News, Transportation

Screenshot: CGSIC

CGSIC annual meeting now streaming on Coast Guard channel

November 2, 2020

The U.S. Coast Guard Public Affairs YouTube channel is hosting streaming files for virtual meetings of the U.S. […]

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This article is tagged with CGSIC meeting, CGSIC subcommittee, Civil GPS Service Interface Committee, U.S. Coast Guard 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

COVID-19 contact tracing discussed in CGSIC meeting

October 1, 2020

News from NAVCEN The 60th meeting of the U.S. Civil GPS Service Interface Committee was held Sept. 21-22, […]

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This article is tagged with CGSIC, COVID-19, Department of Transportation, Everett Hinkley, GPS constellation, Major General John E. Shaw, National Remote Sensing Program, U.S. Coast Guard, U.S. Space-Based PNT and posted in COVID-19, GNSS, 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