Breaking New Ground in GNSS RTK
GNSS

Breaking New Ground in GNSS RTK

Altus Positioning Systems provides high-precision GNSS surveying equipment through its international sales network. Based in Torrance, California, USA, Altus is a part of the Septentrio group of compa...

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Accuracy of Geodetic GNSS Antennas
GNSS

Accuracy of Geodetic GNSS Antennas

During the last decade, GNSS (Global Navigation Satellite System) technologies experienced an accelerated growth, both in terms of quantity in use and quality. The accuracy achieved by technology prov...

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GNSS Positioning
GNSS

GNSS Positioning

Nowadays, GNSS receivers have scores – and often hundreds – of channels, enabling them to track GPS, Glonass, Galileo and Compass signals simultaneously. The whole workflow from satellite tracking...

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Interoperability
GNSS

Interoperability

GNSS technology has changed vastly since the launch onto the market of the first GPS receivers in 1982. Since then, their insides have evolved from heavy electrical circuits tracking one signal at a t...

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What is GNSS?

GNSS (Source: NASA)GNSS stands for global navigation satellite system and refers to a constellation of satellites, which provide signals from out of space for positioning. A GNSS has global coverage. There are several GNSS systems: GPS (United States of America), Glonass (Russian Federation), Galileo (Europe) and Beidou (China).

News and Articles about GNSS
Read the latest GNSS news and developments. Every GNSS related news item ever published at GIM International can be found here. If you don't want to miss any news, follow GIM International online on social media or subscribe to our newsletter.