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

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

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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)

------------------------------------------------------------------
20210309    1900 - 2400 L/RZAPS tests,prime, SV:48,77,44,67,65,61
20210310    0000 - 0300 L/RZAPS tests,prime, SV:48,77,44,67,65,61

20210310    1900 - 2400 L/RZAPS tests,Bk-up, SV:48,77,44,67,65,61
20210311    0000 - 0300 L/RZAPS tests,Bk-up, SV:48,77,44,67,65,61

20210311    1900 - 2400 L/RZAPS tests,Bk-up, SV:48,77,44,67,65,61
20210312    0000 - 0300 L/RZAPS tests,Bk-up, SV:48,77,44,67,65,61
*------------------------------------------------------------------*
20210525    2100 - 2400 L/RZAPS tests,prime, SV:62,57,51,76,73,70
20210526    0000 - 0500 L/RZAPS tests,prime, SV:62,57,51,76,73,70

20210526    2100 - 2400 L/RZAPS tests,Bk-up, SV:62,57,51,76,73,70
20210527    0000 - 0500 L/RZAPS tests,Bk-up, SV:62,57,51,76,73,70

20210527    2100 - 2400 L/RZAPS tests,Bk-up, SV:62,57,51,76,73,70
20210528    0000 - 0500 L/RZAPS tests,Bk-up, SV:62,57,51,76,73,70
*------------------------------------------------------------------*
20210831    2000 - 2400 L/RZAPS tests,prime, SV:75,45,63,47,69,71
20210901    0000 - 0400 L/RZAPS tests,prime, SV:75,45,63,47,69,71

20210901    2000 - 2400 L/RZAPS tests,prime, SV:75,45,63,47,69,71
20210902    0000 - 0400 L/RZAPS tests,prime, SV:75,45,63,47,69,71

20210902    2000 - 2400 L/RZAPS tests, bkup, SV:75,45,63,47,69,71
20210903    0000 - 0400 L/RZAPS tests, bkup, SV:75,45,63,47,69,71
------------------------------------------------------------------
20211207    2000 - 2400 L/RZAPS tests,prime, SV:74,68,66,72,64,59
20211208    0000 - 0400 L/RZAPS tests,prime, SV:74,68,66,72,64,59

20211208    2000 - 2400 L/RZAPS tests,prime, SV:74,68,66,72,64,59
20211209    0000 - 0400 L/RZAPS tests,prime, SV:74,68,66,72,64,59

20211209    2000 - 2400 L/RZAPS tests, bkup, SV:74,68,66,72,64,59
20211210    0000 - 0400 L/RZAPS tests, bkup, SV:74,68,66,72,64,59

------------------------------------------------------------------
20200303    2100 - 2400 L/RZAPS tests,prime, SV:48,64,44,67,61,58,62
20200314    0000 - 0500 L/RZAPS tests,prime, SV:48,64,44,67,61,58,62

20200304    2100 - 2400 L/RZAPS tests,prime, SV:48,64,44,67,61,58,62
20200305    0000 - 0500 L/RZAPS tests,prime, SV:48,64,44,67,61,58,62

20200305    2100 - 2400 L/RZAPS tests,prime, SV:48,64,44,67,61,58,62
20200306    0000 - 0500 L/RZAPS tests,prime, SV:48,64,44,67,61,58,62
------------------------------------------------------------------
20200313    1600 - 2400 Extended On-Orbit Testing, SVN75
through:
20200322    0000 - 2400 Extended On-Orbit Testing, SVN75
------------------------------------------------------------------
20200609    1800 - 2400 L/RZAPS tests,prime, SV:50,51,57,59,65,75
20200610    0000 - 0200 L/RZAPS tests,prime, SV:50,51,57,59,65,75

20200610    1800 - 2400 L/RZAPS tests,Bk-up, SV:50,51,57,59,65,75
20200611    0000 - 0200 L/RZAPS tests,Bk-up, SV:50,51,57,59,65,75

20200611    1800 - 2400 L/RZAPS tests,Bk-up, SV:50,51,57,59,65,75
20200612    0000 - 0200 L/RZAPS tests,Bk-up, SV:50,51,57,59,65,75
------------------------------------------------------------------
20200915    2000 - 2400 L/RZAPS tests,prime, SV:45,73,63,47,69,71
20200916    0000 - 0400 L/RZAPS tests,prime, SV:45,73,63,47,69,71

20200916    2000 - 2400 L/RZAPS tests,prime, SV:45,73,63,47,69,71
20200917    0000 - 0400 L/RZAPS tests,prime, SV:45,73,63,47,69,71

20200917    2000 - 2400 L/RZAPS tests, bkup, SV:45,73,63,47,69,71
20200918    0000 - 0400 L/RZAPS tests, bkup, SV:45,73,63,47,69,71
------------------------------------------------------------------
20201208    1800 - 2400 L/RZAPS tests,prime, SV:70,41,74,68,66,72
20201209    0000 - 0200 L/RZAPS tests,prime, SV:70,41,74,68,66,72

20201209    1800 - 2400 L/RZAPS tests,prime, SV:70,41,74,68,66,72
20201210    0000 - 0200 L/RZAPS tests,prime, SV:70,41,74,68,66,72

20201210    1800 - 2400 L/RZAPS tests, bkup, SV:70,41,74,68,66,72
20201211    0000 - 0200 L/RZAPS tests, bkup, SV:70,41,74,68,66,72
==================================================================

------------------------------------------------------------------ 
20190228 1725 - 2400 Test of GPS3-1:"All active will respond" 
20190301 0000 - 0400 Test of GPS3-1:"All active will respond" 
20190305 1800 - 2400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190306 0000 - 0200 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190306 1800 - 2400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190307 0000 - 0200 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190307 1800 - 2400 L/RZAPS tests,bkup, SV:TBD,TBD,TBD,TBD,TBD 
20190318 0000 - 0200 L/RZAPS tests,bkup, SV:TBD,TBD,TBD,TBD,TBD 
------------------------------------------------------------------ 
20190514 2000 - 2400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190515 0000 - 0400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190515 2000 - 2400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190516 0000 - 0400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190516 2000 - 2400 L/RZAPS tests, bkup, SV:TBD,TBD,TBD,TBD,TBD 
20190517 0000 - 0400 L/RZAPS tests, bkup, SV:TBD,TBD,TBD,TBD,TBD 
------------------------------------------------------------------ 
20190910 2000 - 2400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190911 0000 - 0400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190911 2000 - 2400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190912 0000 - 0400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20190912 2000 - 2400 L/RZAPS tests, bkup, SV:TBD,TBD,TBD,TBD,TBD 
20190913 0000 - 0400 L/RZAPS tests, bkup, SV:TBD,TBD,TBD,TBD,TBD 
------------------------------------------------------------------ 
20191022 1600 - 2400 initialization testing SVN74 
20191023 0000 - 0130 initialization testing SVN74 
20191023 0130 - 2400 Intermittent initialization testing SVN74 
20191024 0130 - 2400 Intermittent initialization testing SVN74 
20191025 0130 - 2400 Intermittent initialization testing SVN74 
20191031 0000 - 2400 L3 MRO's, SV:TBD,TBD, ...? 
20191101 0000 - 2400 L3 MRO's, SV:TBD,TBD, ...? 
------------------------------------------------------------------ 
20191203 1800 - 2400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20191204 0000 - 0200 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20191204 1800 - 2400 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20191205 0000 - 0200 L/RZAPS tests,prime, SV:TBD,TBD,TBD,TBD,TBD 
20191205 1800 - 2400 L/RZAPS tests, bkup, SV:TBD,TBD,TBD,TBD,TBD 
20191206 0000 - 0200 L/RZAPS tests, bkup, SV:TBD,TBD,TBD,TBD,TBD 
==================================================================

---------------------------------------------------------------------------------
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.

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