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Enhanced GNSS

Using GNSS can be a quick and easy way of collecting data, as long as you have satellite visibility!

In the event of a drop in satellite coverage, there would be nothing for a GNSS-only product to measure.

OXTS Enhanced GNSS products help overcome these issues by taking the data stream from your GNSS receiver, combining it with inertial measurements, and outputting blended GNSS/ Inertial measurements at 250Hz even in poor GNSS environments.


  • Land-based survey
  • Aerial survey
  • Mobile mapping
  • Lidar mapping
  • Surveillance
  • System integration
  • Ground studies
  • Transport network surveying


  • Position measured up to 2 cm accuracy
  • Velocity measured up to 2 cm/s without the need for a base-station
  • 100 or 250 Hz systems
  • Real-time output
  • Additional measurements unavailable to GNSS-only solutions
  • No data interruptions during GNSS blackout
  • One box solution for easy installation
  • Distance output to trigger external devices
  • Event input to synchronise with external devices
  • Single satellite aiding (tight coupling)
  • NTRIP receiver compatible
  • Post-processing using RINEX files
  • Comprehensive software suite included at no extra cost