GPS OPERATIONAL ADVISORY 210
SUBJ: GPS STATUS 28 JUL 2008

1. SATELLITES, PLANES, AND CLOCKS (CS=CESIUM RB=RUBIDIUM):
A. BLOCK I : NONE
B. BLOCK II: PRNS 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
PLANE : SLOT D1, C2, D4, B5, C5, A6, A3, A1, E3, D2, B4, F3, F1, F2
CLOCK : RB, CS, RB, RB, RB, RB, CS, CS, CS, 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, C1
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)

2008063 022048Z JUL 2008 04 FCSTDV 192/2000-193/0930
2008064 110208Z JUL 2008 04 FCSTSUMM 192/2009-193/0153
2008065 111801Z JUL 2008 20 FCSTDV 200/1615-201/0700
2008066 162109Z JUL 2008 05 FCSTDV 205/0100-205/1700
2008067 162224Z JUL 2008 16 FCSTMX 203/1530-204/0330
2008068 162236Z JUL 2008 19 FCSTMX 206/1830-207/0630
2008069 190009Z JUL 2008 20 FCSTSUMM 200/1634-200/2326
2008070 211954Z JUL 2008 16 FCSTSUMM 203/1613-203/1915
2008071 230836Z JUL 2008 05 FCSTSUMM 205/0105-205/0824
2008072 231840Z JUL 2008 31 FCSTMX 210/1300-211/0100
2008073 231850Z JUL 2008 21 FCSTMX 213/1300-214/0100
2008074 242015Z JUL 2008 17 FCSTDV 211/2030-212/1100
2008075 242159Z JUL 2008 19 FCSTSUMM 206/1907-206/2157
B. ADVISORIES:
NANU MSG DATE/TIME PRN TYPE SUMMARY (JDAY/ZULU
TIME START - STOP)

C. GENERAL:
NANU MSG DATE/TIME PRN TYPE SUMMARY (JDAY/ZULU
TIME START - STOP)

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