NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011021 SUBJ: SVN62 (PRN25) FORECAST OUTAGE SUMMARY JDAY 075/1905 - JDAY 075/2328 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2011021 NANU DTG: 162329Z MAR 2011 REFERENCE NANU: 2011019 REF NANU DTG: 072252Z MAR 2011 SVN: 62 PRN: 25 START JDAY: 075 START TIME ZULU: 1905 START CALENDAR DATE: 16 MAR 2011 STOP JDAY: 075 STOP TIME ZULU: 2328 STOP CALENDAR DATE: 16 MAR 2011 2. CONDITION: GPS SATELLITE SVN62 (PRN25) WAS UNUSABLE ON JDAY 075 (16 MAR 2011) BEGINNING 1905 ZULU UNTIL JDAY 075 (16 MAR 2011) ENDING 2328 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