SOHO DAILY REPORT Operations Day - 309/2003 (05 November 03) Mission Day 2896 SOHO FLIGHT OPERATIONS TEAM, NASA/GSFC Ref. #: SH-FOT-DR-031105 ==================================================================== PASS #1 Madrid DSS66 0526-1235 PASS #2 Goldstone DSS27 1333-1525 PASS #3 Canberra DSS34 1955-310/0002 PASS #4 Canberra DSS46 310/0000-310/0532 ********************************************************************* PASS #1 Madrid DSS66 0526-1235 Anomalies: None NRT: None Activities Summary: - Collected MDI-M (0715-0815) - Collected MDI-H (0526-0715, 0815-1215) - SSR SEF Reset (2x) - SSR Record ------------------ PASS #2 Madrid DSS27 1333-1525 Anomalies: G03-0718 1305 Late AOS due to antenna controller problem - delayed pass activities 28 minutes - data recovered from SSR, delayed and shortened VC2 period by 37 minutes. DR#G103622 NRT: 1446-1453 Activities Summary: - SSR Dump - Collected MDI-M (1406-1502) - Reaction Wheel Speed Monitoring Daily Adjustment - CRS Drift Estimation Update - SSR SEF Reset (1x) - SSR Record - Executed OCD #1860 - APME Z-axis Improvement Operations ------------------ PASS #3 Canberra DSS34 1955-310/0002 Anomalies: G03-0719 1920 Late AOS due to antenna problems - - delayed pass activities 35 minutes - VC0 & VC1 data recovered from SSR, delayed and shortened VC2 period by 47 minutes during MDI continuous campaign, later in pass switched to DSS46 early due to these problems per DSN direction. DR#C102989 NRT: 2055-2159 2201-2337 Activities Summary: - SSR Dump - Collected MDI-M (2200-310/0002) - SSR SEF Reset (1x) - Executed OCD #1860 - APME Z-axis Improvement Operations ------------------ PASS #4 Canberra DSS46 310/000-310/0532 Anomalies: G03-0720 2057 Loss of telemetry due to IRTS 3 failure - lost telemetry on the prime string for 44 seconds during operations, switched to IRTS4 to supply data for the prime string, (EOF and ESA data streams were not affected) - data is recoverable from CDR. NRT: None Activities Summary: - Collected MDI-M (310/0000-310/0201) - Collected MDI-H (310/0201-310/0532) - OBT Distribution to SWAN, CELIAS - SSR SEF Reset (1x) - Executed OCD #1860 - APME Z-axis Improvement Operations ------------------