GPS OPERATIONAL ADVISORY        041.OA1
SUBJ: GPS STATUS 10 FEB 2003
1. SATELLITES, PLANES, AND CLOCKS (CS=CESIUM RB=RUBIDIUM):
A. BLOCK I : NONE
B. BLOCK II: PRNS  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 13, 14, 15
   PLANE   : SLOT F4, B5, C2, D4, B4, C1, C4, A3, A1, E3, D2, F3, F1, D5
   CLOCK   :      CS, CS, CS, RB, CS, CS, RB, RB, CS, CS, RB, RB, RB, CS
   BLOCK II: PRNS 16, 17, 18, 20, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
   PLANE   : SLOT B1, D3, E4, E1, B6, E5, D1, A2, F2, A4, B3, F5, B2, C3
   CLOCK   :      RB, CS, RB, RB, CS, CS, CS, CS, RB, RB, RB, RB, RB, RB
2. CURRENT ADVISORIES AND FORECASTS :
A. FORECASTS:           FOR SEVEN DAYS AFTER EVENT CONCLUDES.
NANU          MSG DATE/TIME       PRN  TYPE         SUMMARY (JDAY/ZULU TIME START - STOP)
2003001       021706Z JAN 2003    24   FCSTMX       009/0130-009/1330
2003002       090524Z JAN 2003    24   FCSTSUMM     009/0145-009/0520
2003003       161636Z JAN 2003    05   FCSTDV       023/2115-024/0915
2003005       240457Z JAN 2003    05   FCSTSUMM     023/2130-024/0453
2003008       282258Z JAN 2003    05   FCSTMX       034/1600-035/0400
2003009       282301Z JAN 2003    10   FCSTMX       035/1200-036/0000
2003010       031919Z FEB 2003    05   FCSTSUMM     034/1626-034/1918
2003011       031934Z FEB 2003    08   FCSTDV       041/1245-042/0045
2003012       041352Z FEB 2003    10   FCSTSUMM     035/1250-035/1352
2003016       102144Z FEB 2003    08   FCSTSUMM     041/1300-041/2143
B. ADVISORIES:
NANU          MSG DATE/TIME       PRN  TYPE         SUMMARY (JDAY/ZULU TIME START - STOP)
2002123       251818Z SEP 2002    21   UNUSUFN      268/1830-/
2002145       031406Z DEC 2002    22   UNUSUFN      337/1402-/
2003004       222334Z JAN 2003    17   UNUSUFN      025/0000-/
2003006       271923Z JAN 2003    17   UNUSABLE     025/0016-027/1922
2003013       041401Z FEB 2003    17   UNUSUFN      035/1401-/
2003015       041835Z FEB 2003    17   UNUSABLE     035/1401-035/1834
C. GENERAL:
NANU          MSG DATE/TIME       PRN  TYPE         SUMMARY (JDAY/ZULU TIME START - STOP)
2003007       272203Z JAN 2003         GENERAL      /-/
2003014       041637Z FEB 2003         GENERAL      /-/
3. REMARKS:
A. THE POINT OF CONTACT FOR GPS MILITARY OPERATIONAL SUPPORT IS THE GPS
SUPPORT CENTER AT (719)567-2541 OR DSN 560-2541.
B. CIVILIAN:  FOR INFORMATION, CONTACT US COAST GUARD NAVCEN AT
COMMERCIAL (703)313-5900 24 HOURS DAILY AND INTERNET
HTTP://WWW.NAVCEN.USCG.GOV
C. MILITARY SUPPORT WEBPAGES CAN BE FOUND AT THE FOLLOWING
WWW.SCHRIEVER.AF.MIL/GPS OR WWW.PETERSON.AF.MIL/USSPACE/GPS_SUPPORT