GPS OPERATIONAL ADVISORY        030.O
SUBJ: GPS STATUS 30 JAN 2004
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, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30
   PLANE   : SLOT B1, D6, E4, E1, D3, E2, E5, D1, A2, F2, A4, B3, F5, B2
   CLOCK   :      RB, RB, RB, RB, RB, RB, RB, CS, CS, RB, RB, RB, RB, RB
   BLOCK II: PRNS 31
   PLANE   : SLOT C3
   CLOCK   :      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)
2003119       291458Z DEC 2003    02   FCSTDV       006/0215-006/1415
2003120       301622Z DEC 2003    02   FCSTCANC     006/0215-/
2003121       301629Z DEC 2003    02   FCSTDV       006/0215-006/1415
2004002       061228Z JAN 2004    02   FCSTSUMM     006/0230-006/1218
2004003       072117Z JAN 2004    14   FCSTDV       013/0115-013/1315
2004004       091955Z JAN 2004    14   FCSTRESCD    016/0115-016/1315
2004006       160644Z JAN 2004    14   FCSTSUMM     016/0145-016/0643
2004007       161747Z JAN 2004    04   FCSTDV       021/1900-022/0700
2004009       212117Z JAN 2004    27   FCSTDV       026/1215-027/0015
2004010       212137Z JAN 2004    24   FCSTMX       028/1815-029/0615
2004011       220207Z JAN 2004    04   FCSTSUMM     021/1939-022/0207
2004012       260526Z JAN 2004    27   FCSTCANC     026/1215-/
2004013       281716Z JAN 2004    27   FCSTDV       034/1145-034/2345
2004014       282330Z JAN 2004    24   FCSTSUMM     028/1838-028/2328
B. ADVISORIES:
NANU          MSG DATE/TIME       PRN  TYPE         SUMMARY (JDAY/ZULU TIME
START - STOP)
2004001       012101Z JAN 2004    23   UNUSUFN      001/2118-/
2004005       121656Z JAN 2004    22   USABINIT     012/1650-/
2004008       202253Z JAN 2004    23   UNUSABLE     001/2118-020/2253
C. GENERAL:
NANU          MSG DATE/TIME       PRN  TYPE         SUMMARY (JDAY/ZULU TIME
START - STOP)
2003118       221522Z DEC 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
HTTP://WWW.SCHRIEVER.AF.MIL/GPS OR
HTTP://WWW.SCHRIEVER.AF.MIL/GPSSUPPORTCENTER