GPS OPERATIONAL ADVISORY 064.OA1 SUBJ: GPS STATUS 05 MAR 2007 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, 12, 13, 14 PLANE : SLOT F6, D1, C2, D4, B4, C1, C5, A3, A1, E3, D2, B5, F3, F1 CLOCK : CS, RB, CS, RB, RB, RB, RB, CS, RB, CS, RB, RB, RB, RB BLOCK II: PRNS 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 PLANE : SLOT D5, B1, C4, E4, C3, E1, D3, E2, F4, D6, A5, F2, A4, B3 CLOCK : RB, RB, RB, RB, RB, RB, RB, RB, RB, CS, RB, RB, CS, RB BLOCK II: PRNS 29, 30, 31 PLANE : SLOT F5, B2, A2 CLOCK : RB, CS, 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) 2007026 012327Z FEB 2007 10 FCSTDV 039/1830-040/0730 2007028 090112Z FEB 2007 10 FCSTSUMM 039/1843-040/0112 2007029 232009Z FEB 2007 24 FCSTDV 060/1630-061/1930 2007031 020229Z MAR 2007 24 FCSTSUMM 060/1703-061/0229 2007032 022255Z MAR 2007 05 FCSTMX 068/1800-069/1000 2007033 022258Z MAR 2007 18 FCSTMX 069/0030-069/1730 B. ADVISORIES: NANU MSG DATE/TIME PRN TYPE SUMMARY (JDAY/ZULU TIME START - STOP) 2007030 011450Z MAR 2007 29 UNUSUFN 060/1445-/ C. GENERAL: NANU MSG DATE/TIME PRN TYPE SUMMARY (JDAY/ZULU TIME START - STOP) 2006155 062348Z DEC 2006 GENERAL /-/ 2007007 101714Z JAN 2007 GENERAL /-/ 2007034 052229Z MAR 2007 GENERAL /-/ 2007035 060004Z MAR 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