User's Manual
Table Of Contents
- Safety Information
- Introduction
- Trimble R7 GPS Receiver
- Overview
- Setting up the Receiver
- General Operation
- Configuration
- Transferring Data
- Software Utilities
- Specifications
- Default Settings
- Cables and Connectors
- Event Marker Input and 1PPS Output
- Trimble R8 GPS Receiver
- Overview
- Setting up the Receiver
- General Operation
- Configuration
- Software Utilities
- Specifications
- Default Settings
- Cables and Connectors
- Appendixes Trimble R7 / Trimble R8
- NMEA-0183 Output
- RTCM Output
- Troubleshooting
- Index
A NMEA-0183 Output
172 Trimble R7/R8 GPS Receiver User Guide
TrimbleR7/R8 GPS Receiver Operation
PTNL,GGK
Time, Position, Position Type, DOP
An example of the PTNL,GGK message string is shown below. Table A.8
describes the message fields.
$PTNL,GGK,172814.00,071296,
3723.46587704,N,12202.26957864,W,
3,06,1.7,EHT-6.777,M*48
Table A.8 PTNL,GGK message fields
Field Meaning
1 UTC of position fix
2Date
3Latitude
4 Direction of latitude:
5 Longitude
6 Direction of Longitude:
7 GPS Quality indicator:
Differential, code phase only solution (DGPS)
8 Number of satellites in fix
9DOP of fix