NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2012033

[Sam Wormley]

> http://www.navcen.uscg.gov/gps/geninfo/NANUabbr.htm
> http://celestrak.com/GPS/NANU/2012/
> http://celestrak.com/GPS/status/2012/
>
>
> NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2012033
> SUBJ: SVN35 (PRN30) FORECAST OUTAGE SUMMARY JDAY 139/2112 - JDAY 145/1536
> 1. NANU TYPE: FCSTSUMM
> NANU NUMBER: 2012033
> NANU DTG: 241545Z MAY 2012
> REFERENCE NANU: 2012032
> REF NANU DTG: 112215Z MAY 2012
> SVN: 35
> PRN: 30
> START JDAY: 139
> START TIME ZULU: 2112
> START CALENDAR DATE: 18 MAY 2012
> STOP JDAY: 145
> STOP TIME ZULU: 1536
> STOP CALENDAR DATE: 24 MAY 2012
>
> 2. CONDITION: GPS SATELLITE SVN35 (PRN30) WAS UNUSABLE ON JDAY 139
> (18 MAY 2012) BEGINNING 2112 ZULU UNTIL JDAY 145 (24 MAY 2012)
> ENDING 1536 ZULU.
>
> 3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV
> MILITARY - GPS OPERATIONS CENTER at HTTPS://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,
> COMM 719-567-2541, gpsoperat...@us.af.mil, HTTPS://GPS.AFSPC.AF.MIL
> MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514,
> COMM 805-606-3514, JSPOCCO...@VANDENBERG.AF.MIL
>
>
> GPS OPERATIONAL ADVISORY 145.OA1
> SUBJ: GPS STATUS 24 MAY 2012
> 1. SATELLITES, PLANES, AND CLOCKS (CS=CESIUM RB=RUBIDIUM):
> A. BLOCK I : NONE
> B. BLOCK II: PRNS 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
> PLANE : SLOT D2, D1, C2, D4, E3, C6, A4, A3, A1, E6, D5, B4, F3, F1
> CLOCK : RB, RB, CS, RB, RB, RB, RB, CS, CS, CS, RB, RB, RB, RB
> BLOCK II: PRNS 15, 16, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 28, 29
> PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, B2, F5, A6, B3, C1
> CLOCK : RB, RB, RB, RB, RB, RB, RB, RB, RB, RB, RB, CS, RB, RB
> BLOCK II: PRNS 30, 31, 32
> PLANE : SLOT B5, A2, E5
> CLOCK : RB, RB, RB
> 2. CURRENT ADVISORIES AND FORECASTS :
> A. FORECASTS: FOR SEVEN DAYS AFTER EVENT CONCLUDES.
> NANU MSG DATE/TIME PRN TYPE SUMMARY (JDAY/ZULU TIME START - STOP)
> 2012030 021917Z MAY 2012 26 FCSTMX 128/1400-129/0200
> 2012031 071606Z MAY 2012 26 FCSTSUMM 128/1418-128/1556
> 2012032 112215Z MAY 2012 30 FCSTMX 139/2100-145/2100
> 2012033 241545Z MAY 2012 30 FCSTSUMM 139/2112-145/1536
> B. ADVISORIES:
> NANU MSG DATE/TIME PRN TYPE SUMMARY (JDAY/ZULU TIME START - STOP)
> C. GENERAL:
> NANU MSG DATE/TIME PRN TYPE SUMMARY (JDAY/ZULU TIME START - STOP)
> 2012024 192336Z APR 2012 GENERAL /-/
> 3. REMARKS:
> A. THE POINT OF CONTACT FOR GPS MILITARY OPERATIONAL SUPPORT IS THE GPS
> OPERATIONS CENTER AT 719-567-2541 OR DSN 560-2541.
> B. CIVILIAN: FOR INFORMATION, CONTACT US COAST GUARD NAVCEN AT
> COMMERCIAL 719-567-2541 24 HOURS DAILY AND INTERNET
> HTTP://WWW.NAVCEN.USCG.GOV
> C. MILITARY SUPPORT WEBPAGES CAN BE FOUND AT THE FOLLOWING
> HTTPS://GPS.AFSPC.AF.MIL/GPS OR HTTPS://GPS.AFSPC.AF.MIL/GPSOC
>
>