NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010017 SUBJ: SVN53 (PRN17) FORECAST OUTAGE SUMMARY JDAY 033/1026 - JDAY 033/1656 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2010017 NANU DTG: 022249Z FEB 2010 REFERENCE NANU: 2010014 REF NANU DTG: 281757Z JAN 2010 SVN: 53 PRN: 17 START JDAY: 033 START TIME ZULU: 1026 START CALENDAR DATE: 02 FEB 2010 STOP JDAY: 033 STOP TIME ZULU: 1656 STOP CALENDAR DATE: 02 FEB 2010 2. CONDITION: GPS SATELLITE SVN53 (PRN17) WAS UNUSABLE ON JDAY 033 (02 FEB 2010) BEGINNING 1026 ZULU UNTIL JDAY 033 (02 FEB 2010) ENDING 1656 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