NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2019026
SUBJ: SVN46 (PRN11) UNUSABLE JDAY 054/2001 - JDAY 054/2003
1.     NANU TYPE: UNUNOREF
       NANU NUMBER: 2019026
       NANU DTG: 232040Z FEB 2019
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 46
       PRN: 11
       START JDAY: 054
       START TIME ZULU: 2001
       START CALENDAR DATE: 23 FEB 2019
       STOP JDAY: 054
       STOP TIME ZULU: 2003
       STOP CALENDAR DATE: 23 FEB 2019

2.  CONDITION: GPS SATELLITE SVN46 (PRN11) WAS UNUSABLE ON JDAY 054
    (23 FEB 2019) BEGINNING 2001 ZULU UNTIL JDAY 054 (23 FEB 2019)
    ENDING 2003 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 276-3514, 
    COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL