NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010085 SUBJ: SVN56 (PRN16) FORECAST OUTAGE SUMMARY JDAY 123/1224 - JDAY 123/1542 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2010085 NANU DTG: 031555Z MAY 2010 REFERENCE NANU: 2010081 REF NANU DTG: 282247Z APR 2010 SVN: 56 PRN: 16 START JDAY: 123 START TIME ZULU: 1224 START CALENDAR DATE: 03 MAY 2010 STOP JDAY: 123 STOP TIME ZULU: 1542 STOP CALENDAR DATE: 03 MAY 2010 2. CONDITION: GPS SATELLITE SVN56 (PRN16) WAS UNUSABLE ON JDAY 123 (03 MAY 2010) BEGINNING 1224 ZULU UNTIL JDAY 123 (03 MAY 2010) ENDING 1542 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