HP (High Performance)

OmniSTAR provides worldwide one of the most accurate positioning services available by providing positioning to clients in real time, 24 hours a day.

Systems errors, such as orbit, timing and atmospheric errors, limit the accuracy that can be achieved using the US Global Positioning System satellite service to approximately 10-15 metres.



Terrestrial DGPS and public access systems can improve GPS position accuracy to within 3 to 10 metres but are dependant on range and transmission interference and are proven to be less reliable than satellite based systems like OmniSTAR.

The OmniSTAR-HP (High Performance) solution is a dual frequency GPS augmentation service that provides robust and reliable high performance GPS positioning of unmatched accuracy (decimetre level).