GSOF message: L-Band Status Info
This message describes the L-band status information.
L-Band status information (Type 40 record)
| Field | Item | Type | Value | Meaning | 
|---|---|---|---|---|
| 0 | Output record type | Char | L-band status information record | |
| 1 | Record length | Char | Bytes in record | |
| 2 | Satellite name | Char | string | The name of the L-band satellite the receiver is trying to track. There are two tracking modes: 
 | 
| 3 | Satellite frequency | Char | MHz | The frequency of the tracked satellite, in MHz | 
| 4 | Satellite bit rate | Char | Hz | The bit rate of the tracked satellite, in Hz | 
| 5 | SNR | Float | dB-Hz | The SNR (C/No dB-Hz) value of the tracked satellite | 
| 6 | HP/XP subscribed engine | Char | The subscribed engine in the HP/XP library: 0: XP | |
| 7 | HP/XP library mode | Char | 0: Library is inactive | |
| 8 | VBS library mode | Char | 0: Library is inactive | |
| 9 | Beam mode | Char | The mode of the L-band beam: 0: Off | |
| 10 | OmniSTAR motion | Char | The motion state reported by the OmniSTAR library: 0: Dynamic | |
| 11 | 3-sigma horizontal precision threshold | Char | Shows the configured 3-sigma horizontal precision threshold | |
| 12 | 3-sigma vertical precision threshold | Char | Shows the configured 3-sigma vertical precision threshold | |
| 13 | NMEA encryption state | Char | 0: Encryption is not applied to NMEA | |
| 14 | I/Q ratio | Char | Mean power in I and mean power in Q | |
| 15 | Estimated bit error rate | |||
| 16 | Total unique words | Total unique words since the last search | ||
| 17 | Total unique words with one or more bit errors | Total unique words with one or more bit errors since the last search | ||
| 18 | Total bad unique word bits | Total bad unique word bits since the last search | ||
| 19 | Total # of viterbi symbols | Total number of viterbi symbols since the last search. When the count reaches FFFFFF00 the count resets to 0. | ||
| 20 | # of corrected viterbi symbols | Number of corrected viterbi symbols since the last search. This count is reset along with the number of viterbi symbols. | ||
| 21 | # of bad messages | Number of bad messages since the last search. A bad message has a non-0 flush byte. | ||
| 22 | MEAS frequency valid flag | 0: The MEAS frequency could be out by a significant amount | ||
| 23 | MEAS frequency | Measured satellite frequency in Hz |