No audio available for this content. With full multi-constellation, multi-frequency GNSS signal protection, the GAJT-AE3 provides assured positioning, navigation and timing (PNT) Hexagon | NovAtel has ...

A new technology called Mars Global Localization lets Perseverance determine precisely where it is, without human help. Imagine you’re all alone, driving along in a rocky, unforgiving desert with no ...

CGI, one of the largest independent IT and business consulting services firms in the world, has entered an alliance partnership agreement with Vantor, provider of unified spatial intelligence from ...

No audio available for this content. In recent years, scientists have shown that detecting changes in navigation signals from GPS and Galileo after they bounce off Earth’s surface (GNSS reflectometry, ...

No audio available for this content. Iridium Communications has unveiled the Iridium 9604, a compact, three-in-one internet of things (IoT) module that integrates Iridium short burst data satellite ...

No audio available for this content. Advanced Navigation has released a product for navigating underground mines, based on its technology demonstration in October 2025. Chimera Land is a 3D laser ...

Gavin Schrock is a practicing surveyor, technology writer and operator of a cooperative GNSS network.

You’ve probably heard of at least one of those terms in any discussion around GPS anti-jam technology for defense. Because they are all terms that describe essentially the same thing: a specialized ...

GNSS jamming and spoofing pose a significant threat to global security, as satellite-based navigation and timing systems are utilized in various application fields, including critical infrastructure, ...

The technique of precise point positioning (PPP) is making inroads in the positioning industry. However, one issue hampering its more widespread adoption is the convergence time required for the ...

Unmanned aerial vehicle (uav) used in the spoofing tests; owned by the University of Texas. A radio signal sent from a half-mile away deceived the GPS receiver of a UAV into thinking that it was ...

Many of us mindlessly shop for food, fuel, clothing, home goods and more without thinking much about where it all comes from, forgetting that in most cases it all started on a farm. Most people are ...