SOHO DAILY REPORT Operations Day -- 296/1997 (23 OCT 97) Mission Day 692 SOHO FLIGHT OPERATIONS TEAM, NASA/GSFC Ref. #: SH-FOT-DR-971023 ===================================================================== PASS #1 Canberra DSS46 0229 - 0725 PASS #2 Goldstone DSS27 1632 - 297/0008 PASS #3 Canberra DSS42 2350 - 297/0140 Pass #1 Summary --------------------- Anomalies: G97-0888 0253 TM Dropout; Antenna Servo problems (8 min, unrecoverable) G97-0889 0614 TM Dropout during ranging; RCVR1 lost lock((8 min, unrecov) NRT: None Activity Summary: - SSR Dump - Collect MDI-M (0330 - 0344) - Collect MDI-H (0411 - 0701) - OBT Distribution to CELIAS, SWAN - Collect Min/Max Parameters - Collect Ranging Data - SSR SEF Reset Pass #2 summary --------------------- Anomalies: G97-0890 1831 Backup POCC String Crashed G97-0891 2015 TC Failure during LASCO NRT (NRT paused 1 min) G97-0892 2153 TC Failure during UVCS NRT (NRT paused 14 min) S97-0199 2250 SWAN Yellow Delta Limit Violations (Inner/Outer motor position) NRT: 1735 - 1918 1923 - 2010 2014 - 2113 2114 - 2354 Activity Summary: - SSR Dump - Collect MDI-M (1640 - 1656, 2012 - 2113) - Collect MDI-H (2113 - 297/0008) - Uplink RSL Table - Uplink HGA Table - Uplink Delayed Load (VIRA71024) - New Guide star (6.0 mag, slot 3) - SSR SEF Reset Pass #3 summary --------------------- Anomalies: G97-0893 297/0010 Problems with ranging (5 min delay) NRT: 297/0020 - 0110 Activity Summary: - Collect MDI-H (2350 - 297/0004, 0016 - 0120) - SSR SEF Reset - SSR to Record -- End of Report --