NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010054 SUBJ: SVN59 (PRN19) FORECAST OUTAGE JDAY 092/1800 - JDAY 093/0600 1 NANU TYPE: FCSTMX NANU NUMBER: 2010054 NANU DTG: 261917Z MAR 2010 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 59 PRN: 19 START JDAY: 092 START TIME ZULU: 1800 START CALENDAR DATE: 02 APR 2010 STOP JDAY: 093 STOP TIME ZULU: 0600 STOP CALENDAR DATE: 03 APR 2010

1. CONDITION: GPS SATELLITE SVN59 (PRN19) WILL BE UNUSABLE ON JDAY 092 (02 APR 2010) BEGINNING 1800 ZULU UNTIL JDAY 093 (03 APR 2010) ENDING 0600 ZULU

2. 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

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