Survey Instrument

DGPS or Differential Global Positioning System is an enhanced Global Positioning System that will provide proper location accuracy. The location accuracy revolves around 15 meters to 10 cm. 15 meters being the nominal quality and 10 cm accuracy being the quality with best implements.

Through the DGPS Service India, we provide world-class positional corrections for GPS signals. We use a fixed position that is also known. Moreover, we use these positions to adjust the real-time GPS signals that will eliminate the pseudo-range errors.