NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2019064
SUBJ: SVN63 (PRN01) FORECAST OUTAGE SUMMARY JDAY 114/1856 - JDAY 115/1727
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2019064
       NANU DTG: 251731Z APR 2019
       REFERENCE NANU: 2019062
       REF NANU DTG: 191618Z APR 2019
       SVN: 63
       PRN: 01
       START JDAY: 114
       START TIME ZULU: 1856
       START CALENDAR DATE: 24 APR 2019
       STOP JDAY: 115
       STOP TIME ZULU: 1727
       STOP CALENDAR DATE: 25 APR 2019

2.  CONDITION: GPS SATELLITE SVN63 (PRN01) WAS UNUSABLE ON JDAY 114
    (24 APR 2019) BEGINNING 1856 ZULU UNTIL JDAY 115 (25 APR 2019)
    ENDING 1727 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