SOHO Daily Meeting Minutes for 22 February 1999 Chaired by: J. Hollis (S0C)/ J. Newmark (SOL) Notes: E. Zamkoff (MDI) DOY: 053 ANNOUNCEMENTS ------------- Submode change between 15:45-16:30 UT today. Tomorrow there is a router test between 14:00 and 14:30 UT. D/L only station on Wed at 17:30 - 21:35 UT. FOT REPORT ---------- Spacecraft Status: Nominal. Spacecraft Anomalies: None. Accomplished Activities: Day 050: Virgo, Swan, Celias, New Guide Star, New Tracking Star Day 051: Virgo Day 052: Virgo, NONCOHO Planned Activities: New Guide Star, Sumer OBT, Submode 5, CDS Heater Off Upcoming Operations: Week of 3/1: Maneuver Operations Ground Anomalies: 050/2030 8 Min command outage. D24 CPA failure. 051/0256 3 Min TM outage. D42 STD MON 30 trigger. Nonrecoverable. 051/1001 2 Min TM/CMD outage. D66 RCVR and TGC Failure. Nonrecoverable. 051/2204 4 Min late AOS. D42 S/W problem during antenna calibration. 053/0245 1 Min TM outage. D46 TCA Failure. SOLAR STATUS ------------ Sat. - Several limb CME's with a nice one at 04:24 UT. Sun. - Backside CME and small CME's on SW limb, M flare from N with CME from NE. Mon. - Flow seen at 11:12 UT. INSTRUMENT STATUS ----------------- CDS: Will open door Tuesday. UVCS: Nominal. Opened door on Friday. Did roll mechanism and detector tests on Sunday and then resumed synoptic observations Sunday night. LASCO: Nominal. Synoptic program. EIT: Nominal. Start 2x2 binned 171 CME watch. MDI: Nominal. Weekend and Monday: Full disk magnetogram and velocity campaign. TRACE: Nominal. Friday and Saturday: VLA observations on AR 8464. Sunday and Monday: AR 8467 observations.