$PGLOR,1,FTS,1,-124.4,-124.5,dBm,49.6,49.5,49.6,49.5,dBHz,380.2,0.1,100.0,OK,123.1,222,222,0,19,3,18*57
1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M
The fields are:
- 1 - Sentence version [1]
- 2 - Message name
- 3 - PRN set by the req_ftest element; (Field always present) Can be "CW" for continuous wave testing.
- 4 - Last observed estimation of the signal strength referenced to the antenna port with assumption of end to end noise figure configured through the RfType attribute; (Field is empty if the signal is not detected or lost) In the case of CW, this is the best signal strength seen.
- 5 - Average estimation of the signal strength referenced to the antenna port over x seconds period, where x is a "avg_int_sec" attribute of the req_ftest configuration element ; (Reports empty field before acquisition of GPS signal, and x-1 samples between repeated reports after acquisition)
- 6 - Units of two fields above [dBm]
- 7 - Last observed estimation of the C/No referenced to the antenna port with assumption of end to end noise figure configured through the RfType attribute; (Field is empty if the signal is not detected or lost)
- 8 - Average estimation of the C/No referenced to the antenna port over x seconds period, where x is a "avg_int_sec" attribute of the req_ftest configuration element; (Reports empty field before acquisition of GPS signal, and x-1 samples between repeated reports after acquisition)
- 9 - Last observed estimation of the C/No seen at the baseband processor; (Field is empty if the signal is not detected or lost)
- A - Average estimation of the C/No [dB Hz] over x seconds period seen at the baseband processor, where x is a "avg_int_sec" attribute of the req_ftest configuration element; (Reports empty field before acquisition of GPS signal, and x-1 samples between repeated reports after acquisition)
- B - Units of two fields above [dB Hz]
- C - Last seen ref clock offset [ppb]
- D - Uncertainty of the value above [ppb]
- E - RTC clock offset [ppm]
- F - CNTIN measurement status
- NU - Not used
- OK - OK
- NI - No input frequency was detected on CNTIN pin
- UD - Platform HAL failed to call RefFreqStatus() on GlEngineOnFreqUpdate callback request
- UC - Platform HAL reported reference frequency as unreliable during the CNTIN interval
- G - TCXO offset as measured by CNTIN [ppb] ( Field is empty if CNTIN is failed or not configured)
- H - Number of successfully decoded words
- I - Total number of decoding attempts
- J - Word Error Rate [percent]
- K - RF AGC value (combined value with the analog AGC + digital AGC)
- L - Energy Drop-Out Counter.
- M - RF Analog AGC value
- CC - checksum
The carrier-wave PGLOR,FTS output is slightly different:
$PGLOR,1,FTS,CW,-124.8,-dBm,126886,0.7,ppb*30
1 2 3 4 5 6 7 8
The fields are:
- 1 - Sentence version [1]
- 2 - Message name
- 3 - "CW" for continuous wave testing.
- 4 - Best CW signal strength seen.
- 5 - Units of CW signal strength [dBm]
- 6 - Frequency offset of CW signal (200KHz should be 126950.27 ppb)
- 7 - Uncertainty of frequency offset.
- 8 - Units of two fields above [ppb]
- CC - checksum
[Version: 1]
Previous versions:
[Version: 0] $PGLOR,0,FTS - Factory Test Status
[Version: before GLL v18] $PGLOR,FTS - Factory Test Status