User's Manual

B GSOF Messages
144 SPSx50 Modular GPS Receiver User Guide
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.
Table B.20 Attitude flags
Bit Meaning
0Calibrated
0: No
1: Yes
1 Tilt valid
0: No
1: Yes
2 Yaw valid
0: No
1: Yes
3 Reserved
Table B.18 SV flags: 1 bit values
Bit Meaning