Vaisala WMT703 - Figure 6 Ultrasonic Measurement Principle

USER'S GUIDE____________________________________________________________________
26 __________________________________________________________________ M211095EN-C
1005-007
Figure 6 Ultrasonic Measurement Principle
The following numbers refer to Figure 6 above:
1 =
Ultrasonic measurement with zero wind.
2 = Impact of tail wind on ultrasonic measurement.
3 = Impact of head wind on ultrasonic measurement.