GPS OPERATIONAL ADVISORY        019.OA1
SUBJ: GPS STATUS 19 JAN 2008
1. SATELLITES, PLANES, AND CLOCKS (CS=CESIUM RB=RUBIDIUM):
A. BLOCK I : NONE
B. BLOCK II: PRNS  1,  2,  3,  4,  5,  6,  8,  9, 10, 11, 12, 13, 14, 15
   PLANE   : SLOT F6, D1, C2, D4, B5, C1, A3, A1, E3, D2, B4, F3, F1, F2
   CLOCK   :      CS, RB, CS, RB, RB, RB, CS, CS, RB, RB, RB, RB, RB, RB
   BLOCK II: PRNS 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29
   PLANE   : SLOT B1, C4, E4, C3, E1, D3, E2, F4, D5, A5, F5, A4, B3, C6
   CLOCK   :      RB, RB, RB, RB, RB, RB, RB, RB, CS, RB, RB, CS, RB, RB
   BLOCK II: PRNS 30, 31, 32
   PLANE   : SLOT B2, A2, E5
   CLOCK   :      CS, 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)
2008002       031935Z JAN 2008    06   FCSTDV       008/2030-009/2230
2008003       090619Z JAN 2008    06   FCSTSUMM     008/2058-009/0615
2008004       112057Z JAN 2008    29   FCSTDV       016/1900-017/2200
2008005       112102Z JAN 2008    25   FCSTDV       018/0930-019/1200
2008006       171919Z JAN 2008    29   FCSTSUMM     016/1916-017/1105
2008007       181604Z JAN 2008    25   FCSTSUMM     018/1001-018/1604
B. ADVISORIES:
NANU          MSG DATE/TIME       PRN  TYPE         SUMMARY (JDAY/ZULU TIME START - STOP)
2007168       120148Z DEC 2007    07   UNUSUFN      346/0146-/
2008001       022034Z JAN 2008    29   USABINIT     002/2041-/
C. GENERAL:
NANU          MSG DATE/TIME       PRN  TYPE         SUMMARY (JDAY/ZULU TIME START - STOP)
2007169       202228Z DEC 2007         GENERAL      /-/
2007171       212121Z DEC 2007         GENERAL      /-/
3. REMARKS:
A. THE POINT OF CONTACT FOR GPS MILITARY OPERATIONAL SUPPORT IS THE GPS
OPERATIONS 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://GPS.AFSPC.AF.MIL/GPS OR HTTP://GPS.AFSPC.AF.MIL/GPSOC