RTK ROVERS & GNSS BASE STATION
REAL TIME KINEMATIC (RTK) is a surveying technique where two GPS/GNSS antennas measure their position relative to each other in real time. It involves a stationary base station and a human-operated rover with an antenna that communicates with the base station. In recent years, ESC has invested in the use of RTK technology to enhance the precision of position data derived from satellite-based positioning systems (GNSS).