User's Manual
Table Of Contents
- USER GUIDE
- Legal Notices
- Safety Information
- Contents
- Introduction
- Features and Functions
- Batteries and Power
- Setup Guidelines
- Setting up the Receiver
- Configuring the Receiver Settings
- Using the SCS900 Site Controller software to configure the base station, the rover, and the radios
- Configuring the receiver to log data for postprocessing
- Configuring the receiver in real time
- Configuring the receiver using application files
- Creating and editing the configuration files that control the receiver
- AutoBase Feature
- Default Settings
- Specifications
- NMEA-0183 Output
- GSOF Messages
- Adding Internal Radio Frequencies
- Upgrading the Receiver Firmware
- Data Logging and Postprocessed Measurement Operations
- Troubleshooting
- Glossary
SPSx80 Smart GPS Antenna User Guide 101
GSOF Messages B
Table B.16 Flags: Bit values
Bit Meaning
0 Time information (week and millisecond of week) validity
0: Not valid
1: Valid
1 UTC offset validity
0: Not valid
1: Valid
Table B.17 Velocity flags: Bit values
Bit Meaning
0 Velocity data validity
0: Not valid
1: Valid
1 Velocity computation
0: Computed from doppler
1: Computed from consecutive measurements
2–7 Reserved (set to zero)
Table B.18 SV flags: 1 bit values
Bit Meaning
0 Satellite Above Horizon
0: No. 1: Yes.
1 Satellite Currently Assigned to a Channel (trying to track)
0: No. 1: Yes.
2 Satellite Currently Tracked on L1 Frequency
0: No. 1: Yes.
3 Satellite Currently Tracked on L2 Frequency
0: No. 1: Yes.
4 Satellite Reported at Base on L1 Frequency
0: No. 1: Yes.
5 Satellite Reported at Base on L2 Frequency
0: No. 1: Yes.
6 Satellite Used in Position
0: No. 1: Yes.
7 Satellite Used in Current RTK Process (Search, Propagate, Fix Solution)
0: No. 1: Yes.
Table B.19 SV flags: 2 bit value
Bit Meaning
0 Satellite Tracking P-Code on L1 Band
0: No. 1: Yes.
1 Satellite Tracking P-Code on L2 Band
0: No. 1: Yes.
2–7 Reserved. Set to zero.