TerraStar Correction Services

TerraStar Correction Services

TerraStar uses a global network of multi-GNSS reference stations and advanced algorithms to generate highly precise GNSS satellite orbit, clock, biases and other system parameters. This information allows TerraStar to provide correction services with sub-metre or centimetre-level positioning accuracy to NovAtel receivers. Corrections are transmitted in real-time, with minimal latency, via satellites and cellular networks (Internet Protocol) worldwide.

TerraStar Network Infrastructure:

Over 100 GNSS reference stations that are located around the world are operated, maintained and controlled by TerraStar. There are seven Geostationary communication satellites, which means two beams are always visible from anywhere on earth. The TerraStar network has three network control centres and backup to front line support is available 24 hours a day, seven days a week.