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GPS Directorate seeks comments on revision notices

June 14, 2019

This article is tagged with and posted in GNSS, Latest News
Lockheed Martin shipped the U.S. Air Force’s first GPS III to Cape Canaveral, Florida ahead of its expected July launch. (Photo: Lockheed Martin}

Lockheed delivers GPS III ground system upgrade, SV03 ready for launch

June 11, 2019

Drawing of the DSAC mercury-ion trap showing the traps and the titanium vacuum tube that confine the ions. The quadrupole trap is where the hyper-fine transition is optically measured and the multipole trap is where the ions are “interrogated” by a microwave signal via a waveguide from the quartz oscillator. (Image: NASA.)

Mercury-ion atomic clock holds promise for greater GPS accuracy

June 10, 2019

GIDAS is a scalable and flexible real-time GNSS Interference Detection and Analysis System. (Image: TeleConsult Austria)

Anti-jam, anti-spoof readied for European market

June 10, 2019

Photo: Xinhuanet

China plans to complete BeiDou-3 by 2020

June 6, 2019

(Image: GPS World)

Tell us the future: State of the Industry survey open for input

June 4, 2019

Photo: Lockheed Martin

PNT Advisory Board to discuss protecting GPS

May 22, 2019

Photo: iStock.com/NicoElNino

Galileo constellation represents Europe’s altruistic values

May 15, 2019

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