Parameter
Number of bytes
Description
oooooooo
8 (MSB first)
Longitude
Double precision float 64 bit
(radians)
vv
2 (MSB first)
Velocity
0.01 knots per bit
hh
2 (MSB first)
Heading
0.01° per bit
AA
2 (MSB first)
Vertical Velocity
0.01 m/s per bit
gg
2 (MSB first)
Lateral Acceleration
0.01 g per bit
GG
2 (MSB first)
Longitudinal Acceleration
0.01 g per bit
cc
2 (MSB first)
See CRC Calculation
example below
https://en.racelogic.support//Product_Info/Sensors/Single_and_Dual_Antenna_Speed_Sensors/VBOX_Speed_Sensor_User_Guide/
07_-_VBOX_Speed_Sensor_RS232%2F%2FNMEA_Output
35
