User's Manual

A NMEA-0183 Output
174 Trimble R7/R8 GPS Receiver User Guide
TrimbleR7/R8 GPS Receiver Operation
Note – The PTNL,GGK_SYNC message is longer than the NMEA-0183
standard of 80 characters.
PTNL,PJK
Local Coordinate Position Output
An example of the PTNL,PJK message string is shown below. Table A.10
describes the message fields.
$PTNL,PJK,010717.00,081796,
+732646.511,N,+1731051.091,E,
1,05,2.7,EHT-28.345,M*7C
7
GPS Quality indicator:
0: Fix not available or invalid
1: Autonomous GPS fix
2: Differential, floating carrier phase integer-based solution,
RTK(float)
3: Differential, fixed carrier phase integer-based solution,
RTK(fixed)
4: Differential, code phase only solution (DGPS)
8 Number of satellites in fix
9DOP of fix
10 Ellipsoidal height of fix
11
M: ellipsoidal height is measured in meters
Table A.10 PTNL,PJK message fields
Field Meaning
1 UTC of position fix
2Date
3 Northing, in meters
Table A.9 PTNL,GGK_SYNC message fields (continued)
Field Meaning