NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2009099-100

Ref: http://gps.afspc.af.mil/gps/Current/current.oa1
http://gps.afspc.af.mil/gps/Current/current.nnu
http://www.navcen.uscg.gov/gps/geninfo/NANUabbr.htm



2009099------------------------
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2009099
SUBJ: SVN30 (PRN30) FORECAST OUTAGE SUMMARY JDAY 297/1300 - JDAY 298/0011
1. NANU TYPE: FCSTSUMM
NANU NUMBER: 2009099
NANU DTG: 250023Z OCT 2009
REFERENCE NANU: 2009087
REF NANU DTG: 152007Z OCT 2009
SVN: 30
PRN: 30
START JDAY: 297
START TIME ZULU: 1300
START CALENDAR DATE: 24 OCT 2009
STOP JDAY: 298
STOP TIME ZULU: 0011
STOP CALENDAR DATE: 25 OCT 2009

2. CONDITION: GPS SATELLITE SVN30 (PRN30) WAS UNUSABLE ON JDAY 297
(24 OCT 2009) BEGINNING 1300 ZULU UNTIL JDAY 298 (25 OCT 2009)
ENDING 0011 ZULU.

3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV
MILITARY - GPS OPERATIONS CENTER at HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN
560-2541,
COMM 719-567-2541, gps_support@schriever.af.mil, HTTPS://gps.afspc.af.mil
MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514,
COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL


2009100------------------------
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2009100
SUBJ: SVN30 (PRN30) FORECAST OUTAGE CANCELLED
1. NANU TYPE: FCSTCANC
NANU NUMBER: 2009100
NANU DTG: 250059Z OCT 2009
REFERENCE NANU: 2009088
REF NANU DTG: 152013Z OCT 2009
SVN: 30
PRN: 30
START JDAY: 298
START TIME ZULU: 1300
START CALENDAR DATE: 25 OCT 2009
STOP JDAY: CANCELLED
STOP TIME ZULU: N/A
STOP CALENDAR DATE: N/A

2. CONDITION: THE FORECAST OUTAGE FOR GPS SATELLITE SVN30 (PRN30) SCHEDULED FOR
JDAY 298 (25 OCT 2009) BEGINNING 1300 ZULU HAS BEEN CANCELLED.

3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV
MILITARY - GPS OPERATIONS CENTER at HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN
560-2541,
COMM 719-567-2541, gps_support@schriever.af.mil, HTTPS://gps.afspc.af.mil
MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514,
COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL


UNCLASSIFIED
GPS OPERATIONAL ADVISORY 297.OA1
SUBJ: GPS STATUS 24 OCT 2009

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, RB, 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, D5, A5, F5, A6, B3
CLOCK : RB, RB, RB, RB, RB, RB, RB, RB, RB, CS, RB, RB, CS, RB
BLOCK II: PRNS 29, 30, 31, 32
PLANE : SLOT C1, B2, A2, E5
CLOCK : RB, 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)

2009081 141607Z OCT 2009 06 FCSTDV 309/1030-310/0030
2009085 151946Z OCT 2009 27 FCSTMX 295/1600-296/0000
2009086 152004Z OCT 2009 30 FCSTMX 296/1300-297/0200
2009087 152007Z OCT 2009 30 FCSTMX 297/1300-298/0200
2009088 152013Z OCT 2009 30 FCSTMX 298/1300-299/0200
2009089 152015Z OCT 2009 30 FCSTMX 300/1300-301/0200
2009092 161542Z OCT 2009 30 FCSTMX 304/1300-305/0200
2009093 161544Z OCT 2009 18 FCSTMX 305/1300-306/0200
2009094 161856Z OCT 2009 30 FCSTMX 306/1300-307/0200
2009095 161858Z OCT 2009 18 FCSTMX 307/1300-308/0200
2009096 161859Z OCT 2009 30 FCSTMX 308/1300-309/0200
2009097 222207Z OCT 2009 27 FCSTSUMM 295/1612-295/2203
2009098 231854Z OCT 2009 30 FCSTSUMM 296/1327-296/1840
2009099 250023Z OCT 2009 30 FCSTSUMM 297/1300-298/0011
2009100 250059Z OCT 2009 30 FCSTCANC 298/1300-/
B. ADVISORIES:
NANU MSG DATE/TIME PRN TYPE SUMMARY (JDAY/ZULU TIME
START - STOP)

2009066 122006Z SEP 2009 24 UNUSUFN 255/2017-/
2009084 142123Z OCT 2009 08 UNUSUFN 287/2132-/
C. GENERAL:
NANU MSG DATE/TIME PRN TYPE SUMMARY (JDAY/ZULU TIME
START - STOP)

2009025 061455Z APR 2009 GENERAL /-/
2009064 122000Z SEP 2009 GENERAL /-/
2009065 121946Z SEP 2009 GENERAL /-/
2009067 122221Z SEP 2009 GENERAL /-/
2009091 161506Z OCT 2009 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