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Space debris endangers GPS
By Ken Eppens
19% of tracked space objects threaten GPS and other GNSS satellites. While there are many fewer objects in MEO than in LEO, the risk in the former is arguably greater because GPS is so critical to almost all of our technology.
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NovAtel launches new products for automotive GNSS positioning
Hexagon | NovAtel has introduced the PIM222A, part of a new family of automotive GNSS positioning products for advanced driver assistance systems (ADAS) and autonomy. The PIM222A harnesses NovAtel’s decades of experience delivering precise positioning in demanding applications for mass deployment in ADAS applications and autonomous vehicles.
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GNSS software-defined radio metadata standard published
The GNSS Software Defined Radio Metadata Standard is the product of a three-year-long effort of the ION GNSS SDR Standard Working Group and defines the parameters and schema to express the contents of SDR sample data files.
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GPS Vulnerability Mitigation: Using Inertial & Alternative RF PNT
Date: June 24
Sponsored Content by: Spirent Federal
Summary: While GPS will always be an integral and irreplaceable part of PNT, Assured PNT must take a layered approach due to GNSS vulnerabilities. Join Spirent and Northrop Grumman as we examine the future of inertial navigation in Assured PNT and GPS augmentation, EGI-Modernization, coherent GNSS and inertial sensor emulation, and in exploring and simulating emerging alternative space-based PNT RF signals.
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