Hemisphere GNSS introduced a series of upgrades to its Atlas GNSS Global Correction Service. Atlas Basic gives users of both single and multi-frequency, multi-GNSS receivers the ability to achieve SBAS-equivalent performance anywhere in the world. The system offers accuracy of 30 to 50 centimeters. Atlas Basic also includes global ionospheric modeling that provides instantaneous convergence for sub-meter accuracy.
Also introduced was AutoSeed™ technology which re-converges to a high-accuracy converged position after a user has stopped using Atlas for a period of time and returns. Atlas is a GNSS-based global L-band correction service for GPS, GLONASS, and BeiDou, using approximately 200 reference stations worldwide. Atlas Basic is being offered as an activation on all Atlas-capable single and multi-frequency Hemisphere products.