NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007042 SUBJ: SVN29 (PRN29) UNUSABLE JDAY 060/1445 - JDAY 071/2124 1. NANU TYPE: UNUSABLE NANU NUMBER: 2007042 NANU DTG: 122125Z MAR 2007 REFERENCE NANU: 2007030 REF NANU DTG: 011450Z MAR 2007 SVN: 29 PRN: 29 START JDAY: 060 START TIME ZULU: 1445 START CALENDAR DATE: 01 MAR 2007 STOP JDAY: 071 STOP TIME ZULU: 2124 STOP CALENDAR DATE: 12 MAR 2007 2. CONDITION: GPS SATELLITE SVN29 (PRN29) WAS UNUSABLE ON JDAY 060 (01 MAR 2007) BEGINNING 1445 ZULU UNTIL JDAY 071 (12 MAR 2007) ENDING 2124 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, HTTP://gps.afspc.af.mil/gps MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-9994, COMM 805-606-9994, SPACEAF.AOC@VANDENBERG.AF.MIL