GPS OPERATIONAL ADVISORY        087.OA1
SUBJ: GPS STATUS 28 MAR 2010
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 B6, D1, C2, D4, E6, C6, A4, A3, A1, E3, D2, 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, 26, 27, 28, 29
   PLANE   : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, F5, A6, B3, C1
   CLOCK   :      RB, RB, RB, RB, RB, RB, RB, RB, RB, CS, 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)
2010046       112116Z MAR 2010    32   FCSTDV       075/2000-076/0800
2010047       170405Z MAR 2010    32   FCSTSUMM     075/2017-076/0400
2010048       181922Z MAR 2010    22   FCSTMX       084/1300-085/0100
2010049       181925Z MAR 2010    12   FCSTMX       089/0500-089/1700
2010050       182108Z MAR 2010    09   FCSTDV       082/2330-083/1130
2010051       240520Z MAR 2010    09   FCSTEXTD     082/2330-/
2010052       241917Z MAR 2010    22   FCSTCANC     084/1300-/
2010053       261914Z MAR 2010    22   FCSTMX       090/1300-091/0100
2010054       261917Z MAR 2010    19   FCSTMX       092/1800-093/0600
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)
2009025       061455Z APR 2009         GENERAL      /-/
2010022       080418Z FEB 2010         GENERAL      /-/
2010024       092223Z FEB 2010         GENERAL      /-/
2010026       102040Z FEB 2010         GENERAL      /-/
2010041       011419Z MAR 2010         GENERAL      /-/
2010042       012106Z MAR 2010         GENERAL      /-/
2010045       041427Z MAR 2010         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
HTTPS://GPS.AFSPC.AF.MIL/GPS OR HTTP://GPS.AFSPC.AF.MIL/GPSOC