Omnistar offers dual frequency GPS augmentation service using its decimetre positioning high performance. This provides robust and reliable high performance GPS positioning of unmatched accuracy, at a decimetre level. The decimetre positioning high performance from Omnistar provides accurate positioning services available by providing positioning to clients in real time, 24 hours a day.
Today terrestrial DGPS and public access systems helps to improve GPS position, that gives accuracy to within 3 to 10 metres, yet it is dependant on range and transmission interference. This system is proven to be less reliable than satellite based systems like Omnistar.
Omnistar uses a network of reference stations or any base station to measure Ionospheric interference and other errors inherent in the GPS system. The Omnistar -HP (High Performance) system is a global real-time differential GPS broadcast system delivering corrections from an array of base stations positioned throughout the whole world. Omnistar is the market leader in providing positioning data and is at the forefront in the design and development of Differential GPS positioning technology and asset monitoring.