[time-nuts] GPRS zero azimuth and elevation, most PRN displayed as not O/K,
Azelio Boriani
azelio.boriani at screen.it
Wed Jun 26 09:08:33 UTC 2013
Try to put the elevation mask to 10degrees, not 25
:GPS:SAT:TRAC:EMAN 10
On Tue, Jun 25, 2013 at 8:41 AM, Mark C. Stephens <marks at non-stop.com.au> wrote:
> I have a GPSR2 with unusual; GPS behaviour.
>
> E-113>:syst:stat?
> [ Active ] -------------------- GPSR 2 Status --------------------------------
> SYNCHRONIZATION ........................... [ Outputs Valid/Reduced Accuracy ]
> SmartClock Mode _________________________ Reference OutPuts _______________
>>> Locked to GPS TFOM 3 FFOM 0
> Recovery 1PPS TI +0 ns
> Holdover HOLD THR
> Power-up Holdover Uncertainty_____________
> Predict
>
> ACQUISITION ............................................... [ GPS 1PPS Valid ]
> Tracking: 5 Not Tracking: 7 Time ____________________________
> PRN El Az C/N PRN El Az GPS 06:37:39 25 Jun 2013
> 1 0 0 49 3 Not OK GPS 1PPS Synchronized to GPS
> 11 0 0 47 6 Not OK ANT DLY 28 ns
> 14 25 349 43 15 Not OK Position ________________________
> 31 0 0 49 18 Not OK MODE Hold
> 32 0 0 47 21 Not OK
> 22 Not OK LAT S 33:45:49.374
> 27 Not OK LOG E 151:05:31.495
> HGT +118.61 m (MSL)
> ELEV MASK 25 deg
> HEALTH MONITOR ........................................................ [ OK ]
> Self Test: OK Int Pwr: OK Oven Pwr: OK OCXO: OK EFC: OK GPS Rcv: OK
> Alarms: (none)
>
>
> As you can see the Azimuth and elevation are zero.
>
> Group opinion please, bad antenna connector or bad GPS module?
>
>
> -marki
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