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EDM and GNSS Test Facilities


Landgate provides testing facilities for your Electronic Distance Measurement (EDM) instruments and Global Navigation Satellite System (GNSS) receivers.

Testing facilities:

For EDM calibration
Landgate has developed EDM Calibration Software BaselineWA that allows users of the EDM calibration facilities to calibrate their own EDM.

For GNSS testing


All of these facilities are checked and re-calibrated against the national standard every two years.
For more information,
contact the Chief Geodetic Surveyor on 08 9273 7114 or email
Western Australian Land Information Authority