NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2022103
SUBJ: SVN57 (PRN29) UNUSABLE JDAY 308/0843 - JDAY 308/1032
1.     NANU TYPE: UNUNOREF
       NANU NUMBER: 2022103
       NANU DTG: 041435Z NOV 2022
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 57
       PRN: 29
       START JDAY: 308
       START TIME ZULU: 0843
       START CALENDAR DATE: 04 NOV 2022
       STOP JDAY: 308
       STOP TIME ZULU: 1032
       STOP CALENDAR DATE: 04 NOV 2022

2.  CONDITION: GPS SATELLITE SVN57 (PRN29) WAS UNUSABLE ON JDAY 308
    (04 NOV 2022) BEGINNING 0843 ZULU UNTIL JDAY 308 (04 NOV 2022)
    ENDING 1032 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV
    MILITARY - GPS OPERATIONS CENTER at HTTPS://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,
    COMM 719-567-2541, gpsoperationscenter@us.af.mil, HTTPS://GPS.AFSPC.AF.MIL 
    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3526. COMM 805-606-3526.
   JSPOCCOMBATOPS@US.AF.MIL