GPS OPERATIONAL ADVISORY 052 SUBJ: GPS STATUS 21 FEB 2014

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 D2, D1, C5, D4, E3, C6, A4, A3, A5, E6, D5, B4, F3, F1 CLOCK : RB, RB, CS, RB, RB, RB, RB, CS, CS, CS, RB, RB, RB, RB BLOCK II: PRNS 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, A1, B2, F5, C2, B3 CLOCK : RB, RB, RB, RB, RB, RB, RB, RB, RB, CS, RB, RB, RB, RB BLOCK II: PRNS 29, 30, 31, 32 PLANE : SLOT C1, A6, A2, E5 CLOCK : 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)

2014010 051514Z FEB 2014 16 FCSTDV 042/1515-043/0315 2014012 072106Z FEB 2014 02 FCSTDV 045/0920-045/2120 2014013 102307Z FEB 2014 16 FCSTRESCD 049/1515-050/0315 2014014 141510Z FEB 2014 02 FCSTSUMM 045/0941-045/1507 2014015 141612Z FEB 2014 06 FCSTUUFN 052/1430-/ 2014016 182217Z FEB 2014 16 FCSTSUMM 049/1556-049/2213 2014017 202026Z FEB 2014 08 FCSTDV 058/0030-058/1230 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)

2014018 210207Z FEB 2014 30 LAUNCH /-/

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