[Colin] and [Fergus] have been working with GPS for years now, and like most builders of really cool things, they’re often limited by the precision of off-the-shelf GPS units. While a GPS ...

Real-time kinematics (RTK) is a navigation technique that enhances positioning data from satellite-based systems—such as GPS, GLONASS, Galileo, or BeiDou—to achieve real-time, centimeter-level ...

Using only a low data rate network connection, Real-Time Kinematics enables a 100x improvement in position accuracy as compared to standalone GPS. GEODNET's global network of RTK stations ...