The European Space Agency (ESA) has selected Rocket Lab Corporation to launch a dedicated Electron mission, marking the first time the company will deploy satellites for ESA’s next-generation ...

Controlled reception pattern antennas (CRPAs, pronounced “serpers”), adaptive antennas, null-steering antennas, beamforming antennas… You’ve probably heard of at least one of those terms in any ...

GNSS jamming is causing confusion for ships traveling through the Strait of Hormuz, reports gCaptain. The regional threat levels are labeled “significant” because of air strikes between Iran and ...

Timing from atomic clocks is now an integral part of data-center operations. The atomic clock time transmitted via Global Position System (GPS) and other Global Navigation Satellite System (GNSS) ...

You may have heard about “NMEA data” with respect to GPS. NMEA can be confusing because there are a few NMEA messages, not just one.

The National Academies of Sciences, Engineering and Medicine (NASEM) has issued a report discussing whether a terrestrial wireless network proposed by Ligado ...

For this column, the file of bench marks provided on the NGS Geoid18 web page were combined with the published ellipsoid, orthometric, and Geoid18 heights from NGS’ datasheet. The difference between ...

A joint development program by the DHS and NASA’s Jet Propulsion Laboratory has produced a unique indoor positioning and location solution, POINTER.

Experts answer questions about taking advantage of many satellites and corrections services while combating spoofing and jamming increases complexity.

Automotive navigation is highly connected and capable of dynamically using high-resolution map information and vehicle and environmental data from the cloud.

This year's cover story on precision agriculture explores new developments in farming technology and the hurdles manufacturers must overcome.

GPS applications are vulnerable to signal interference, spoofing and degraded or denied services. Both intentional — jamming — and unintentional signal interference can cause inaccurate PNT and poor ...