[UPDATED Oct. 31, 2010) China has launched its fourth Compass/Beidou-2 satellite this year, shortly after midnight today (November 1, 2010, local time) from the Xichang Satellite Launch Center in Sich...
Real-Time Kinematic (RTK) - Beyond Just GPSIf you've ever used GPS for navigation, you might have experienced the convenience of knowing your exact location in real-time. But what if we told you t...
China launches a new satellite of the BeiDou Navigation Satellite System (BDS) from the Xichang Satellite Launch Center in Southwest China's Sichuan province, March 9, 2020, only one step away fro...