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GPS CONSTELLATION STATUS FOR 20 NOV 2008
PLANESLOTSVNPRNBLOCK-TYPECLOCKOUTAGE DATENANU-TYPENANU-SUBJECT
A13909II-ACS
A25231IIR-MRB
A33808II-ACS
A42727II-ACS20 NOV 2008FCSTDV2008139 - SVN27 (PRN27) FORECAST OUTAGE JDAY 325/1200 - JDAY 326/1400
A52525II-ARB
A64807IIR-MRB
B15616II-RRB
B23030II-ACS
B34428II-RRB
B45812IIR-MRB
B53505II-ARB
C13606II-ARB
C23303II-ACS
C35919II-RRB
C45317IIR-MRB
C65729IIR-MRB
D16102II-RRB
D24611II-RRB
D34521II-RRB
D43404II-ARB
D52424II-ACS
E15120II-RRB
E24722II-RRB
E34010II-ARB
E45418II-RRB
E52332II-ARB
F14114II-RRB
F25515IIR-MRB
F34313II-RRB
F46023II-RRB
F52626II-ARB
GENERAL INFORMATION NANUs
2008029
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008029
SUBJ: SVN 48 (PRN 07) LAUNCH JDAY 075
1.     NANU TYPE: LAUNCH
       NANU NUMBER: 2008029
       NANU DTG: 160248Z MAR 2008
       SVN: 48
       PRN: 07
       LAUNCH JDAY: 075
       LAUNCH TIME ZULU: 0610
2. GPS SATELLITE SVN 48 (PRN 07) WAS LAUNCHED ON JDAY 075 A USABINIT NANU WILL 
BE SENT WHEN THE SATELITTE IS SET ACTIVE TO SERVICE.
3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV 
   MILITARY - GPS OPERATIONS CENTER AT
HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541, 
   COMM 719-567-2493, GPS_SUPPORT@SCHRIEVER.AF.MIL, 
HTTP://HTTP://GPS.AFSPC.AF.MIL/GPSOC/GPS
   MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276- 9994. COMM 
805-606-9994.
   JSPOCCOMBATOPS@VANDENBERG.AF.MIL

2008030
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008030 NANU TYPE: GENERAL
*** GENERAL MESSAGE TO ALL GPS USERS *** GPS SATELLITE SVN32 (PRN01) WAS SET 
UNUSABLE ON JDAY 077 (17 MAR 2008) AT 1953Z.  SVN32 (PRN01) WAS DECOMMISSIONED 
FROM ACTIVE SERVICE ON JDAY 077 (17 MAR 2008) AT 2200Z.  PRN01 WILL BE 
AVAILABLE FOR FUTURE SATELLITE SERVICE.
*** GENERAL MESSAGE TO ALL GPS USERS ***

   POC: 
   CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV
   MILITARY - GPS OPERATIONS CENTER AT HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-
2541,
     COMM 719-567-2541, GPS_SUPPORT@SCHRIEVER.AF.MIL, 
HTTP://GPS.AFSPC.AF.MIL/GPS 
   MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN    276-9994, 
     COMM 805-606-9994, JSPOCCOMBATOPS@VANDENBERG.AF.MIL


2008111
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008111 NANU TYPE: GENERAL 
*** GENERAL MESSAGE TO ALL GPS USERS ***
ON APPROXIMATELY 24 SEP 2008, SVN32 WILL RESUME TRANSMITTING L-BAND UTILIZING PRN01.
AT L-BAND ACTIVATION, SVN32/PRN01 WILL BE UNUSABLE UNTIL FURTHER NOTICE.
ADDITIONALLY, NO BROADCAST ALMANACS WILL INCLUDE SVN32/PRN01.
FUTURE NANUS WILL NOTIFY USERS OF ANY CHANGES TO THE ABOVE-STATED STATUS.

*** GENERAL MESSAGE TO ALL GPS USERS ***

   POC: 
   CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV
   MILITARY - GPS OPERATIONS CENTER AT HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,
     COMM 719-567-2541, GPS_SUPPORT@SCHRIEVER.AF.MIL, HTTP://GPS.AFSPC.AF.MIL 
   MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN    276-9994, 
     COMM 805-606-9994, JSPOCCOMBATOPS@VANDENBERG.AF.MIL

2008130
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008130 NANU TYPE: GENERAL 
*** GENERAL MESSAGE TO ALL GPS USERS ***
ON 16 OCT 2008, SVN32 DISCONTINUED TRANSMITTING L-BAND.  PRN01 IS AVAILABLE FOR FUTURE SATELLITE SERVICE.
*** GENERAL MESSAGE TO ALL GPS USERS ***

   POC: 
   CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV
   MILITARY - GPS OPERATIONS CENTER AT HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,
     COMM 719-567-2541, GPS_SUPPORT@SCHRIEVER.AF.MIL, HTTP://GPS.AFSPC.AF.MIL 
   MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN    276-9994, 
     COMM 805-606-9994, JSPOCCOMBATOPS@VANDENBERG.AF.MIL

2008131
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008131 NANU TYPE: GENERAL 
*** GENERAL MESSAGE TO ALL GPS USERS ***
ON APPROXIMATELY 23 OCT 2008, SVN37 WILL RESUME TRANSMITTING L-BAND UTILIZING PRN01.
AT L-BAND ACTIVATION, SVN37/PRN01 WILL BE UNUSABLE UNTIL FURTHER NOTICE.
ADDITIONALLY, NO BROADCAST ALMANACS WILL INCLUDE SVN37/PRN01.
FUTURE NANUS WILL NOTIFY USERS OF ANY CHANGES TO THE ABOVE-STATED STATUS.
*** GENERAL MESSAGE TO ALL GPS USERS ***

   POC: 
   CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV
   MILITARY - GPS OPERATIONS CENTER AT HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,
     COMM 719-567-2541, GPS_SUPPORT@SCHRIEVER.AF.MIL, HTTP://GPS.AFSPC.AF.MIL 
   MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN    276-9994, 
     COMM 805-606-9994, JSPOCCOMBATOPS@VANDENBERG.AF.MIL