NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007019 SUBJ: SVN26 (PRN26) FORECAST OUTAGE SUMMARY JDAY 017/2332 - JDAY 018/0952 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2007019 NANU DTG: 180957Z JAN 2007 REFERENCE NANU: 2007014 REF NANU DTG: 130027Z JAN 2007 SVN: 26 PRN: 26 START JDAY: 017 START TIME ZULU: 2332 START CALENDAR DATE: 17 JAN 2007 STOP JDAY: 018 STOP TIME ZULU: 0952 STOP CALENDAR DATE: 18 JAN 2007 2. CONDITION: GPS SATELLITE SVN26 (PRN26) WAS UNUSABLE ON JDAY 017 (17 JAN 2007) BEGINNING 2332 ZULU UNTIL JDAY 018 (18 JAN 2007) ENDING 0952 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