Trimble GNSS E-Bubble Calibration
In this video we demonstrate, using Trimble Access, the two ways you can calibrate the on-screen electronic level bubble for supported GNSS receivers. You can calibrate your GNSS e-bubble to a vial such as one you would find on a survey pole or tribrach. If you have an IMU enabled receiver, it is also possible to calibrate the e-bubble in reference to that.