NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008017 SUBJ: SVN56 (PRN16) FORECAST OUTAGE SUMMARY JDAY 036/2130 - JDAY 037/0332 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2008017 NANU DTG: 060337Z FEB 2008 REFERENCE NANU: 2008014 REF NANU DTG: 312011Z JAN 2008 SVN: 56 PRN: 16 START JDAY: 036 START TIME ZULU: 2130 START CALENDAR DATE: 05 FEB 2008 STOP JDAY: 037 STOP TIME ZULU: 0332 STOP CALENDAR DATE: 06 FEB 2008 2. CONDITION: GPS SATELLITE SVN56 (PRN16) WAS UNUSABLE ON JDAY 036 (05 FEB 2008) BEGINNING 2130 ZULU UNTIL JDAY 037 (06 FEB 2008) ENDING 0332 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, JSPOCCOMBATOPS@VANDENBERG.AF.MIL