NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2022017
SUBJ: SVN77 (PRN14) UNUSABLE JDAY 087/0740 - JDAY 087/2035
1.     NANU TYPE: UNUSABLE
       NANU NUMBER: 2022017
       NANU DTG: 282108Z MAR 2022
       REFERENCE NANU: 2022014
       REF NANU DTG: 280753Z MAR 2022
       SVN: 77
       PRN: 14
       START JDAY: 087
       START TIME ZULU: 0740
       START CALENDAR DATE: 28 MAR 2022
       STOP JDAY: 087
       STOP TIME ZULU: 2035
       STOP CALENDAR DATE: 28 MAR 2022

2.  CONDITION: GPS SATELLITE SVN77 (PRN14) WAS UNUSABLE ON JDAY 087
    (28 MAR 2022) BEGINNING 0740 ZULU UNTIL JDAY 087 (28 MAR 2022)
    ENDING 2035 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