NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2003018<br />SUBJ: SVN17 (PRN17) FORECAST OUTAGE JDAY 055/1200 - JDAY 056/0000<br />1. NANU TYPE: FCSTMX<br /> NANU NUMBER: 2003018<br /> NANU DTG: 182124Z FEB 2003<br /> REFERENCE NANU: N/A<br /> REF NANU DTG: N/A<br /> SVN: 17<br /> PRN: 17<br /> START JDAY: 055<br /> START TIME ZULU: 1200<br /> START CALENDAR DATE: 24 FEB 2003<br /> STOP JDAY: 056<br /> STOP TIME ZULU: 0000<br /> STOP CALENDAR DATE: 25 FEB 2003<br /><br /><br />2. CONDITION: GPS SATELLITE SVN17 (PRN17) WILL BE UNUSABLE ON JDAY 055<br /> (24 FEB 2003) BEGINNING 1200 ZULU UNTIL JDAY 056 (25 FEB 2003)<br /> ENDING 0000 ZULU.<br /><br /><br />3. POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.GOV<br /> MILITARY - GPS Support Center, DSN 560-2541,<br /> COMM 719-567-2493, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS<br />4. TO UNSUBSCRIBE, PLEASE VISIT <br /> HTTP://WWW.NAVCEN.USCG.GOV/GPS/SUBSCRIBE.HTM <br /> AND FOLLOW THE INSTRUCTIONS.