Facilities > GBT > Observer Alerts > GPS L3 (1381.05+/-2.5 MHz) test times

GPS L3 (1381.05+/-2.5 MHz) test times

by Toney Minter last modified Jun 04, 2018

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GPS-L3 ALERT SCHEDULE:
LZAP/RZAP  GPS L3 tests.

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FREQUENCY AFFECTED: 1381.05 ± 2.5 MHz (intermittent to continuous)

 

DATE (UTC)  TIME (UTC)    Comments

(YYYYMMDD)  (HHMM)-(HHMM) (TEXT)

---------------------------------------------------------------------------------
20180227     2000 - 2400 GPS SV tests,prime, SV:66,68,48,64,67,61.
20180228     0000 - 0500 GPS SV tests,prime, SV:66,68,48,64,67,61.

20180228     2000 - 2400 GPS SV tests,prime, SV:66,68,48,64,67,61.
20180301     0000 - 0500 GPS SV tests,prime, SV:66,68,48,64,67,61.

20180301     2000 - 2400 GPS SV tests,bkup,  SV:66,68,48,64,67,61.
20180230     0000 - 0500 GPS SV tests,bkup,  SV:68,48,66,72,64,59.
---------------------------------------------------------------------
20180619     2000 - 2400 GPS SV tests,prime, SV:59,58,50,62,51,57.
20180620     0000 - 0400 GPS SV tests,prime, SV:59,58,50,62,51,57.

20180620     2000 - 2400 GPS SV tests,prime, SV:59,58,50,62,51,57.
20180621     0000 - 0400 GPS SV tests,prime, SV:59,58,50,62,51,57.

20180621     2000 - 2400 GPS SV tests,bkup,  SV:59,58,50,62,51,57.
20180622     0000 - 0400 GPS SV tests,bkup,  SV:59,58,50,62,51,57.
---------------------------------------------------------------------
20180911     2000 - 2400 GPS SV tests,prime, SV:55,45,73,65,70,63.
20180912     0000 - 0400 GPS SV tests,prime, SV:55,45,73,65,70,63.

20180912     2000 - 2400 GPS SV tests,prime, SV:55,45,73,65,70,63.
20180913     0000 - 0400 GPS SV tests,prime, SV:55,45,73,65,70,63.

20180913     2000 - 2400 GPS SV tests,bkup,  SV:55,45,73,65,70,63.
20180914     0000 - 0400 GPS SV tests,bkup,  SV:55,45,73,65,70,63.
---------------------------------------------------------------------
20181204     2000 - 2400 GPS SV tests,prime, SV:41,47,69,71,72,44.
20181205     0000 - 0400 GPS SV tests,prime, SV:41,47,69,71,72,441.

20181205     2000 - 2400 GPS SV tests,prime, SV:41,47,69,71,72,44.
20181206     0000 - 0400 GPS SV tests,prime, SV:41,47,69,71,72,44.

20181206     2000 - 2400 GPS SV tests,bkup,  SV:41,47,69,71,72,44.
20181207     0000 - 0400 GPS SV tests,bkup,  SV:41,47,69,71,72,44.