NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011084 SUBJ: SVN38 (PRN8) UNUSABLE JDAY 273/0227 - JDAY 276/1814 1. NANU TYPE: UNUSABLE NANU NUMBER: 2011084 NANU DTG: 031943Z OCT 2011 REFERENCE NANU: 2011082 REF NANU DTG: 300308Z SEP 2011 SVN: 38 PRN: 8 START JDAY: 273 START TIME ZULU: 0227 START CALENDAR DATE: 30 SEP 2011 STOP JDAY: 276 STOP TIME ZULU: 1814 STOP CALENDAR DATE: 03 OCT 2011 2. CONDITION: GPS SATELLITE SVN38 (PRN8) WAS UNUSABLE ON JDAY 273 (30 SEP 2011) BEGINNING 0227 ZULU UNTIL JDAY 276 (03 OCT 2011) ENDING 1814 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