NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010074
SUBJ: SVN60 (PRN23) FORECAST OUTAGE JDAY 112/1700 - JDAY 113/0500
1.     NANU TYPE: FCSTMX
      NANU NUMBER: 2010074
      NANU DTG: 161709Z APR 2010
      REFERENCE NANU: N/A
      REF NANU DTG: N/A
      SVN: 60
      PRN: 23
      START JDAY: 112
      START TIME ZULU: 1700
      START CALENDAR DATE: 22 APR 2010
      STOP JDAY: 113
      STOP TIME ZULU: 0500
      STOP CALENDAR DATE: 23 APR 2010

2.  CONDITION: GPS SATELLITE SVN60 (PRN23) WILL BE UNUSABLE ON JDAY 112
   (22 APR 2010) BEGINNING 1700 ZULU UNTIL JDAY 113 (23 APR 2010)
   ENDING 0500 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://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


David Cottle

UBB Owner & Administrator