NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011013
SUBJ: SVN40 (PRN10) UNUSABLE JDAY 028/1717 - JDAY 028/1913
1.     NANU TYPE: UNUSABLE
       NANU NUMBER: 2011013
       NANU DTG: 281916Z JAN 2011
       REFERENCE NANU: 2011012
       REF NANU DTG: 281725Z JAN 2011
       SVN: 40
       PRN: 10
       START JDAY: 028
       START TIME ZULU: 1717
       START CALENDAR DATE: 28 JAN 2011
       STOP JDAY: 028
       STOP TIME ZULU: 1913
       STOP CALENDAR DATE: 28 JAN 2011

2.  CONDITION: GPS SATELLITE SVN40 (PRN10) WAS UNUSABLE ON JDAY 028
    (28 JAN 2011) BEGINNING 1717 ZULU UNTIL JDAY 028 (28 JAN 2011)
    ENDING 1913 ZULU.

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 719-567-2541, gps_support@schriever.af.mil, HTTPS://gps.afspc.af.mil 
    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514, 
    COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL