Trimble Outdoors 5700/5800 User Manual
Page 183
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5700/5800 GPS Receiver User Guide 1 71
NMEA-0183 Output A
5700/5800 GPS Receiver Oper
ation
ROT
Rate of Turn
The ROT string is shown below, and Table A.14 describes the message
fields.
$GPROT,35.6,A*4E
9
Quality indicator:
0: Fix not available or invalid
1: Autonomous GPS fix
2: Differential carrier phase solution RTK(float)
3: Differential carrier phase solution RTK(fix)
4: Differential code-based solution, DGPS
10
Number of satellites used in solution
11
PDOP
Table A.14
ROT message fields
Field
Meaning
1
Rate of turn, degrees/minutes, "–" indicates bow turns to
port
2
A:
Valid data
V:
Invalid data
Table A.13
PTNL,VHD message fields (continued)
Field
Meaning
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