RiverSurveyor Compass Calibration Video Part I | The Compass Dance

General overview and guidelines on how to do a compass calibration (“compass dance”) when using the SonTek M9/S5. Important information to consider before doing the “compass dance”.

The patented RiverSurveyor®, S5/M9 systems give a new perspective to the notion of measuring open channel hydraulics. Using SonTek's exclusive SmartPulseHD®, multiple acoustic frequencies are fused with precise bandwidth control for the most robust and continuous shallow-to-deep discharge measurements ever. Visit sontek.com/riversurveyor.