Seen & Heard: UAVs to the rescue, fire strikes in Chile
March 29, 2024
“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.
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“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.
For 20 years the PNT Advisory Board has been providing the government independent expert advice about GPS and PNT.
The GPS World Editorial Advisory Board (EAB) discusses the questions, “OCX is more than seven years behind schedule. What are the consequences?”
A roundup of recent products in the GNSS and inertial positioning industry from the March 2024 issue of GPS World magazine.
GNSS researchers presented hundreds of papers at the 2023 Institute of Navigation (ION) GNSS+ conference, which took place Sept. 11-15, 2023, in Denver, Colorado, and virtually. The following four papers focused on ways to combat GNSS jamming and spoofing.
GNSS are facing a hard reality due to increasing regional conflicts in recent years. As a dual-use technology, GNSS for civil, commercial and scientific applications is vulnerable to both denied/degraded service and flex power operation from GNSS satellites and to jamming from the ground.
On Jan.11, speaking at a press briefing in Paris, Javier Benedicto, director of navigation for the ESA, announced the agency had completed the procurement process for the low-Earth Orbit Positioning Navigation and Timing (LEO PNT) program.
Laser leveling has been increasingly replaced by machine control systems that enable operators to compare the position of their machine’s blade with a digital grading map, and then guide it very precisely to cut the proper elevation.
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