A ground system aimed at enhancing the navigation precision of China’s homegrown BeiDou Navigation Satellite System (BDS) was approved in central China’s Hubei Province on Friday. The system is expected to help improve the BDS’ positioning precision to 2 centimeters horizontally and 5 centimeters vertically via tri-band real-time precision positioning technology, and to 1.5 meters with the single-frequency differential navigation technology. Read More
