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H.2.1 ETSA/B EXTENDED CHANNEL TRACKING STATUS
This log provides channel tracking status information for each of the MiLLennium-GLONASS GPSCard parallel
channels.
NOTE:
This log is intended for status display only; since some of the data elements are not synchronized
together, they are not to be used for measurement data. Please use the RGEA/B/D log, Page 106, or the
SATA/B log, Page 110, to obtain synchronized data for post processing analysis.
ETSA
Structure:
$ETSA
week
seconds
4
prn
tracking status
locktime
pseudorange
:
prn
tracking status
locktime
pseudorange
*xx
[CR][LF]
1
NOTES:
See Table H.8 (Page 111)
Example (carriage returns have been added between observations for clarity):
$ETSA,993,601238.00,0,16,
4,2E04,3754.0,44.893,0.000,1851.8,23840800.24,16,
2,2E14,-1640.0,52.283,0.000,17750.3,21307036.11,16,
7,2E24,278.8,52.620,0.000,10495.6,20256363.18,16,
26,2E34,-2706.7,45.828,0.000,12436.2,23949547.80,16,
8,2E44,3819.7,41.938,0.000,404.3,24858796.71,16,
9,2E54,2217.6,50.991,0.000,4090.3,22084643.13,16,
5,2E64,3367.5,41.902,0.000,116.5,25234194.37,16,
15,2E74,-2168.4,47.324,0.000,9610.5,23182672.06,16,
27,2E84,-3962.1,44.486,0.000,21429.9,24183438.98,16,
0,2090,0.0,0.000,0.000,0.0,0.00,9,
60046,AEA4,1526.5,51.330,-0.642,6666.7,20159777.89,0,
240054,AEB4,-3587.0,45.926,2.094,17258.1,22564127.88,0,
220053,AEC4,-2926.0,51.674,0.524,151.1,20285415.40,0,
210040,AED4,4038.5,42.807,-3.985,482.1,23919984.64,0,
90047,AEE4,4272.8,44.638,1.729,445.1,23902690.30,0,
0,A0F0,0.0,0.000,0.000,0.0,0.00,9*27
GPS/GLONASS Receiver User Manual Rev 1
1
solution status
2
dopp frequency
3
reject code
2
dopp frequency
3
reject code
2
3
See Table H.3 (Page 99)
See Table H.4 (Page 100)
# of observations
C/No
residual in meters
C/No
residual in meters
4
GLONASS PRN = FREQUENCY * 10000 + SLOT + 37
H NovAtel Format Logs
101
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