For this cover story, GPS World EIC, Matteo Luccio, asked the same three questions about mapping and surveying to representatives of four companies; CHC Navigation, Hexagon, OxTS and Trimble.
NGS announced the release of a beta version of a new NOAA CORS Network (NCN) Station Web Page. This article will describe some features of the new beta site.
On the morning of May 30, 2024, Benoit Figuet posted on X that 40 aircraft operating into and out of South Korea had been spoofed over the previous 18 hours.
The Baltic, Ukraine, and the Middle East may be hotbeds of GPS interference that can hamper UAV operations, but these are not the only places in the world where it is happening.
“Seen & Heard” is a monthly feature of GPS World magazine, traveling the world to capture interesting and unusual news stories involving the GNSS/PNT industry.
A roundup of recent products in the GNSS and inertial positioning industry from the May 2024 issue of GPS World magazine.
GPS applications are vulnerable to signal interference, spoofing and degraded or denied services. Both intentional — jamming — and unintentional signal interference can cause inaccurate PNT and poor navigation performance.
In early 2015, the Navigation Support Office of the ESA and the Japan Aerospace Exploration Agency (JAXA) began a collaboration. The ESA-JAXA collaboration is designed to cross-validate Japan’s Quasi-Zenith Satellite System (QZSS) Precise Orbit Determination (POD) results and share expertise to improve the POD accuracy of QZSS.
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