Simulators Research & Development CAST Navigation delivers advanced GNSS simulation for complex environments Published March 24, 2026 By Tracy Cozzens Join the Discussion Testing GNSS receiver systems in real-world conditions is limited by unpredictability, legal restrictions, and the inability to replicate scenarios. CAST Navigation addresses this challenge with advanced simulation technology that creates controlled, repeatable satellite signal environments. When testing a GNSS, comprehensive testing usually isn’t possible when relying on live satellite signals, according to CAST Navigation. In […] Read more » CAST Navigation defense GNSS simulation jamming real-world simulation receiver testing
Space & Earth NASA releases GNSS radio occultation data in common CF compliant format Published March 24, 2026 By Tracy Cozzens Join the Discussion The NASA Goddard Earth Sciences Data and Information Services Center (GES DISC) and principal investigator Stephen Leroy of JANUS Research Group have released GNSS Radio Occultation (GNSS-RO) datasets. The data release includes 72 different products from 15 different GNSS-RO receivers (or constellations of receivers) processed at four different GNSS-RO retrieval/processing centers. The data from different […] Read more » climate COSMIC-1 data processing forecast GNSS-RO Goddard Earth Sciences JANUS Research Group NASA NASA ACCESS 2019 radio occultation
Uncategorized EUSPA and EIOPA harness Copernicus data to guide disaster response Published March 24, 2026 By Tracy Cozzens Join the Discussion Using data from satellites to predict and resond to climate-related disasters is considered in a new white paper. The EU Agency for the Space Programme (EUSPA) and the European Insurance and Occupational Pensions Authority (EIOPA) published the joint white paper. It explores how Earth observation (EO) data could be harnessed to enhance the supervision of natural […] Read more » climate change Copernicus Earth observation data EIOPA Europe EUSPA insurance natural disaster weather
Receivers Defense US Air Force seeks hardened anti-jam receiver for missle guidance Published March 24, 2026 By Tracy Cozzens Join the Discussion The U.S. Air Force has opened market research for a GPS Increment 2 GNSS M-code receiver for the Joint Air-to-Surface Standoff Missile (JASSM) program. The Air Force’s Materiel Command Lifecycle Management Center at Eglin Air Force Base published a Request for Information on March 17 to identify qualified vendors capable of developing and producing the […] Read more » Eglin AFB JASSM M-code receiver US Air Force
Autonomous Defense SBG Systems unveils resilient INS Published March 23, 2026 By Jesse Khalil Join the Discussion SBG Systems has expanded its product line with the launch of the Stellar-40, a modular and scalable INS for demanding environments. Read more » SBG Systems
Mobile Autonomous Opinions Hybrid RTK: A scalable path to high‑precision positioning for the IoT era Published March 23, 2026 By Mark Myslinski Join the Discussion As IoT devices take on more location-sensitive tasks, hybrid RTK is positioning itself as a practical path to high-precision navigation at scale. Read more » GNSS jamming GNSS spoofing Hybrid PPP-RTK IoT PPP-RTK
Uncategorized Thank you for registering Published March 20, 2026 By GPS World Staff Join the Discussion Thank you for registering for the upcoming webinar, Geospatial Transformation: Bridging the Gap from Field to 2030sponsored by Trimble. A link to the live event will be sent to you two hours before the event. Your personalized event URL will be automatically generated by the ON24 system. To ensure receipt of the email, please whitelist […] Read more »
Autonomous Defense Advanced Navigation raises $110M Series C to usher new era of autonomous systems Published March 19, 2026 By Jesse Khalil Join the Discussion Advanced Navigation has raised $110 million in a Series C funding round aimed at expanding its positioning, navigation and timing (PNT) technology portfolio. Read more » Advanced Navigation
Defense Receivers L3Harris M-code receiver deliveries surpass 100,000 units Published March 18, 2026 By Tracy Cozzens Join the Discussion Modernized GPS is strengthening operational assurance and signaling a new era of assured positioning, navigation and timing (PNT) for U.S. and allied forces L3 Harris has reached a milestone with the delivery of the 100,000th next-generation military-code (M-code) GPS receiver to the United States and allied partners through the Modernized GPS User Equipment (MGUE) Increment 1 program. […] Read more » L3 Harris M-code GPS receivers MGUE Increment 1 MGUE Increment 2 contract TruTrak-M Type II U.S. Army warfighter
Transportation Complementary PNT Research & Development GNSS, INS and neural networks combine for Arctic navigation Published March 17, 2026 By Tracy Cozzens Join the Discussion GNSS receivers combined with inertial navigation systems (INS) have been widely applied to various mobile platforms. However, in Arctic regions, GNSS positioning accuracy is severely degraded from low satellite elevation angles, frequent ionospheric disturbances, and insufficient visible satellites. Moreover, the limited validation of existing onboard navigation systems further exacerbates the challenges of Arctic navigation. To […] Read more » GNSS/INS neural network Shanghai
