Gill WindObserver 65 - Page 35

35
gillinstruments.com
Issue: 8 (Applies to firmware 2387 6.09 onwards)
Document number: 1390-PS-0039
Ultrasonic Anemometer
Binary Polar format
Wind speed
Wind direction
Units
0x81 0x81 006.04 265 +022. 36 00 1
Start of string
Temperature
Status
Where
Wind direction
In degrees relative to N (DDD)
Wind speed
In increments of 0.01 units (
±
MMM.MM)
All other parameters
See Section 5.8 Binary UV format
Binary Tunnel format
U axis wind speed Direction Units
0x81 0x81 +000.04 1 00 1
Start of string
Status
U axis Wind speed
In increments of 0.01 units (
±
MMM.MM)
Direction (along U axis)
Value
Polarity
1
+U
0
-U
Other parameters
See Section 5.8
Binary UV format