Software
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F180R MOTION Sensor User and Reference Guide
5.3.9 Altitude
Figure 87: MOTION Settings Wizard - Altitude and Heave
The F180R System can compensate altitude measurement to a mean sea level (geoid datum)
or a user offset from the WGS-84 ellipsoid.
You can specify Altitude Reference as:
Ellipsoidal (WGS-84)
Geoidal (mean sea level, The systems based on the Novatel OEM4 receiver card employ
the OSU89B geoid model and the OEMV receivers are capable of outputting heights in
either OSU89B or EGM96 geoids.
User Offset to WGS-84 ellipsoidal