February 25th 2010 PST
GPS OPERATIONAL ADVISORY 055 SUBJ: GPS STATUS 24 FEB 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, ...Continue Reading
February 24th 2010 PST
GPS OPERATIONAL ADVISORY 054 SUBJ: GPS STATUS 23 FEB 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, ...Continue Reading
February 23rd 2010 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010035 SUBJ: SVN30 (PRN30) UNUSABLE JDAY 053/2051 - UNTIL FURTHER NOTICE 1. NANU TYPE: UNUSUFN NANU NUMBER: 2010035 NANU DTG: 222106Z FEB 2010 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 30 PRN: 30 START JDAY: 053 START TIME ZULU: 2051 START CALENDAR DATE: 22 FEB 2010 STOP JDAY: UFN STOP TIME ZULU: N/A STOP CALENDAR DATE: N/A 2. CONDITION: GPS SATELLITE SVN30 (PRN30) WILL BE UNUSABLE ON JDAY 053 (22 FEB 2010) BEGINNING 2051 Z ...Continue Reading
February 23rd 2010 PST
GPS OPERATIONAL ADVISORY 053 SUBJ: GPS STATUS 22 FEB 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, ...Continue Reading
February 22nd 2010 PST
GPS OPERATIONAL ADVISORY 052 SUBJ: GPS STATUS 21 FEB 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, ...Continue Reading
February 21st 2010 PST
GPS OPERATIONAL ADVISORY 051 SUBJ: GPS STATUS 20 FEB 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, ...Continue Reading
February 20th 2010 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010034 SUBJ: SVN56 (PRN16) FORECAST OUTAGE JDAY 055/1730 - JDAY 056/0530 1. NANU TYPE: FCSTMX NANU NUMBER: 2010034 NANU DTG: 192206Z FEB 2010 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 56 PRN: 16 START JDAY: 055 START TIME ZULU: 1730 START CALENDAR DATE: 24 FEB 2010 STOP JDAY: 056 STOP TIME ZULU: 0530 STOP CALENDAR DATE: 25 FEB 2010 2. CONDITION: GPS SATELLITE SVN56 (PRN16) WILL BE UNUSABLE ON JDAY 055 (24 FEB 2010) BEGINNIN ...Continue Reading
February 20th 2010 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010033 SUBJ: SVN51 (PRN20) UNUSABLE JDAY 046/0806 - JDAY 050/2146 1. NANU TYPE: UNUSABLE NANU NUMBER: 2010033 NANU DTG: 192156Z FEB 2010 REFERENCE NANU: 2010029 REF NANU DTG: 150937Z FEB 2010 SVN: 51 PRN: 20 START JDAY: 046 START TIME ZULU: 0806 START CALENDAR DATE: 15 FEB 2010 STOP JDAY: 050 STOP TIME ZULU: 2146 STOP CALENDAR DATE: 19 FEB 2010 2. CONDITION: GPS SATELLITE SVN51 (PRN20) WAS UNUSABLE ON JDAY 046 (15 FEB 2010) ...Continue Reading
February 19th 2010 PST
GPS OPERATIONAL ADVISORY 049 SUBJ: GPS STATUS 18 FEB 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, ...Continue Reading
February 18th 2010 PST
----Original Message----- From: gps@schriever.af.mil [mailto:gps@schriever.af.mil] Sent: Wednesday, February 17, 2010 5:32 PM To: TIS-PF-NISWS Subject: New NANU 2010032 NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010032 SUBJ: SVN36 (PRN06) FORECAST OUTAGE JDAY 053/1400 - JDAY 054/0200 1. NANU TYPE: FCSTMX NANU NUMBER: 2010032 NANU DTG: 172229Z FEB 2010 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 36 PRN: 06 START JDAY: 053 START TIME ZULU: 1400 START CALENDAR DATE: 22 FEB 2010 S ...Continue Reading
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