NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2001071 SUBJ: SVN38 (PRN08) FORECAST OUTAGE SUMMARY JDAY 142/0724 - JDAY 142/1250 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2001071 NANU DTG: 221255Z MAY 2001 REFERENCE NANU: 2001067 REF NANU DTG: 161653Z MAY 2001 SVN: 38 PRN: 08 START JDAY: 142 START TIME ZULU: 0724 START CALENDAR DATE: 22 MAY 2001 STOP JDAY: 142 STOP TIME ZULU: 1250 STOP CALENDAR DATE: 22 MAY 2001 2. CONDITION: GPS SATELLITE SVN38 (PRN08) WAS UNUSABLE ON JDAY 142 (22 MAY 2001) BEGINNING 0724 ZULU UNTIL JDAY 142 (22 MAY 2001) ENDING 1250 ZULU. 3. POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.MIL MILITARY - 1LT HERB KNIERIM, 2 SOPS NAVIGATION ANALYST, DSN 560-2744, COMM 719-567-2744, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS