NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011106 SUBJ: SVN62 (PRN25) FORECAST OUTAGE SUMMARY JDAY 353/1520 - JDAY 354/0510 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2011106 NANU DTG: 200509Z DEC 2011 REFERENCE NANU: 2011103 REF NANU DTG: 151416Z DEC 2011 SVN: 62 PRN: 25 START JDAY: 353 START TIME ZULU: 1520 START CALENDAR DATE: 19 DEC 2011 STOP JDAY: 354 STOP TIME ZULU: 0510 STOP CALENDAR DATE: 20 DEC 2011 2. CONDITION: GPS SATELLITE SVN62 (PRN25) WAS UNUSABLE ON JDAY 353 (19 DEC 2011) BEGINNING 1520 ZULU UNTIL JDAY 354 (20 DEC 2011) ENDING 0510 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