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A NMEA-0183 Output
174 Trimble R7/R8 GPS Receiver User Guide
Trimble R7 and R8
AVR Time, Yaw, Tilt, Range for Moving Baseline RTK
The AVR message string is shown below, and Table A.2 describes the
message fields.
$PTNL,AVR,181059.6,+149.4688,Yaw,+0.0134,Tilt,,,60.191,3,
2.5,6*00
Table A.2 AVR message fields
Field Meaning
1 UTC of vector fix
2 Yaw angle in degrees
3Yaw
4 Tilt angle in degrees
5Tilt
6 Reserved
7 Reserved
8 Range in meters
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 PDOP
11 Number of satellites used in solution