SOHO Daily Meeting Minutes Chaired by: J. Hollis (SOC) Notes: S. Gregory (MDI) DOY: 31 ANNOUNCEMENTS ------------- None. FOT Report ---------- Spacecraft Status: Nominal Spacecraft Anomalies: 029/1740 CDS S/W crashed - failed to accept commands. CDS S/W needed to be reset. Other impacts TBD. Accomplished Activities: 028: VIRGO, RSL, New control star, mag = 6.35 029: VIRGO, SWAN 030: VIRGO, Noncoho, FSM Planned Activities: VIRGO Upcoming Operations: 2/2 TR Maint (MOVED FROM 2/1). Ground Anomalies: 028/1614 CCL 95 outage. No direct voice communication with EOF on CCL 95 for ~35 min. 028/1638 Wayward command - cause unknown. Lost 1 MDI command, which was successfully retransmitted. Triggered 5 S/W anomalies, and delayed NRT ~12 min. 028/1817 S/W anomaly: Unexpected TC mode inside TC block. Delay in NRT for ~4 min. All commands did successfully reach the S/C. 028/1848 Unexpected RFI. Degraded, or lost, TLM from 1849 to 2013. Total of 2 min 14 sec of TLM lost. All lost data unrecoverable. 029/0725 D66 incorrectly configured for LCP vice RCP at the start of their support. Lost 2 min and 39 sec of unrecoverable data. Delayed commanding ~30 min. 029/1716 Wayward command - cause unknown. Lost 1 CDS command which was successfully retransmitted. Delayed NRT commanding. 030/2037 Wayward command. Triggered S/W anomaly: TC Block Sequence Count Error. All commands did successfully reach the S/C. Delayed NRT comanding 22 min. SOLAR STATUS ------------ SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE LOW FOR THE NEXT THREE DAYS. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS EXPECTED TO BE UNSETTLED TO ACTIVE FOR THE NEXT THREE DAYS. MOST OF THE ENHANCED ACTIVITY IS EXPECTED TO OCCUR DURING LOCAL NIGHTTIME HOURS. THERE IS A POSSIBILITY FOR BRIEF MINOR STORM CONDITIONS AT HIGH LATITUDES DURING THE NIGHTTIME SUBSTORMS. Please see the EIT solar activity page: http://umbra.nascom.nasa.gov/eit/plan/log_form20000131.html INSTRUMENT STATUS ----------------- CDS: Nominal. South Polar off limb studies and monitoring studies today. Tomorrow: Polarity reversal studies (North/South) and (North) Polar off limb studies, West limb Coronal hole studies. UVCS: Nominal. CME Watch at 30 degrees NE. LASCO: Nominal. C2/C2 Synoptics. EIT: Nominal. 195A CME watch. MDI: Nominal. Over the weekend and on Monday, MDI continued to run its usual structure program and also took full disk and high resolution magnetogram and continuum images. For Monday, the offset of the high resolution field of view extract was changed to include both active regions in the field. Tuesday through Thursday, MDI will be continuing the usual structure program and collaborating with GONG for cross-calibration purposes, running a pure dynamics (dopplergrams + continuum) high rate observing mode. TRACE: Nominal. The theme Tuesday is a repeated 2 panel mosaic to study longer loops. The chosen target is a new AR just to the north of AR8848 and the area to the west. The cadence will be on the slow side with fixed exposures in 171/195/1600/wl and a flare response. This is the program for the entire day except for the usual N/S synoptic. We are still in eclipse season but this is the last week.