Latest Articles


May 28, 2021
USG Accounting Office Faults Defense Dept. Efforts on Alternative PNT

The Government Accounting Office (GAO) has issued a 51-page report examining the challenges the Department of Defense faces in developing and fielding new…

By Inside GNSS


May 28, 2021
GPS Penetrates Underground, Concrete Structures with SubWAVE

South of Stockholm, Sweden, the new Haninge Bus Terminal has been equipped with SubWAVE GPS Coverage Extension from Syntony.

By Inside GNSS


May 28, 2021
Iridium Takes a Position in DDK, a GNSS Corrections Provider

Iridium Communications Inc. made a strategic investment in DDK Positioning (DDK), an Aberdeen, Scotland-based provider of enhanced GNSS accuracy solutions. DDK uses the…

By Inside GNSS


May 27, 2021
Q: What is the significance of the NANUs provided by GPS and the similar alerts provided by other GNSS constellations? Are they needed for the use of these systems, and if not, how are they helpful?

SAM PULLEN, Stanford University A: Since at least 1997, the Global Positioning System (GPS) Control Segment (CS) has issued what are known as…

By Inside GNSS


May 26, 2021
BeiDou Headed Upwards of 1 Trillion this Decade. That’s Yuan.

According to a presentation by China’s Satellite Navigation System Management Office, the value of industries related to the country’s BeiDou Navigation Satellite System…

By Inside GNSS


May 26, 2021
Seeing and Inertial Integrating Is Believing: Multi-Antenna Vision-and-Inertial-Aided CDGNSS for Micro Aerial Vehicle Pose Estimation

Multi-antenna carrier-phase differential GNSS (CDGNSS)-based pose (position and orientation) estimation aided by monocular visual measurements and a smartphone-grade inertial sensor form the core…

By Inside GNSS


May 26, 2021
Record Deliveries, Continued Success: The U.S. PNT Enterprise

The year 2020 was definitely one for the history books. The global pandemic forever changed life as we know it, and in its…

By Inside GNSS


May 25, 2021
DARPA Plans to Put PNT in LEO

The Defense Advanced Research Projects Agency (DARPA) has awarded Northrop Grumman a $13.3 million contract Phase 2 of the Blackjack program to “advance…

By Inside GNSS


May 20, 2021
New Automotive GNSS/INS Positioning Family for ADAS and Autonomy

Hexagon | NovAtel has introduced the PIM222A, part of a new family of automotive GNSS positioning products for advanced driver assistance systems (ADAS)…

By Inside GNSS


May 19, 2021
Officially Underway and Open to Users for Testing: Galileo’s High Accuracy Service

Official broadcast for testing of the Galileo High Accuracy Service (HAS) has begun. Users equipped with a receiver that is capable of acquiring…

By Inside GNSS


May 19, 2021
NAVIMOON Space Receiver to Orbit Aboard Lunar Pathfinder, Generate Real-Time PNT Data from Earthly GNSS

The European Space Agency (ESA) selected SpacePNT of Neuchatel, Switzerland to develop an advanced spaceborne GPS/Galileo receiver for agency’s the Lunar Pathfinder Spacecraft…

By Inside GNSS


May 17, 2021
UAV Manufacturer Designs, Builds Own GPS for Transponder Product

uAvionix has added a new low size, weight and power (SWaP) transponder to its line-up of unmanned aircraft systems (UAS) communications, navigation, and…

By Inside GNSS


May 17, 2021
A European GNSS Agency by Any Other Name . . .

In May the former European GNSS Agency (GSA) officially rechristened itself as the European Union Agency for the Space Programme (EUSPA), marking the…

By Inside GNSS


May 17, 2021
GPS Insole to Keep Track of Alzheimer’s, Autism Patients

GTX Corp, a provider of location-based wearables human and asset tracking systems, is in the final stages of bringing to market its GPS…

By Inside GNSS


May 17, 2021
Inside Ingenuity with AeroVironment Part III: The Meaning of Martian Flight

On Friday, May 7, the Ingenuity Mars Helicopter left both Wright Brothers Field and the Perseverance Rover behind. Flying for 110 seconds, Ingenuity…

By Inside GNSS


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