NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010053 SUBJ: SVN47 (PRN22) FORECAST OUTAGE JDAY 090/1300 - JDAY 091/0100 1. NANU TYPE: FCSTMX NANU NUMBER: 2010053 NANU DTG: 261914Z MAR 2010 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 47 PRN: 22 START JDAY: 090 START TIME ZULU: 1300 START CALENDAR DATE: 31 MAR 2010 STOP JDAY: 091 STOP TIME ZULU: 0100 STOP CALENDAR DATE: 01 APR 2010 2. CONDITION: GPS SATELLITE SVN47 (PRN22) WILL BE UNUSABLE ON JDAY 090 (31 MAR 2010) BEGINNING 1300 ZULU UNTIL JDAY 091 (01 APR 2010) ENDING 0100 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