SOHO Daily Meeting Minutes for Thursday, 28 March 2002 ANNOUNCEMENTS ------------- * HESSI target for today is AR 9878, tomorrow's target is AR 9880 * There will be maintenance work done on sohoftp.nascom.nasa.gov starting tomorrow morning, March 29. Very likely, this will produce some service outages. It is expected to be back to normal before Monday morning, April 1. * PMI contractors are scheduled to perform preventive maintenance on the 3UPS-20 on March 29 from 9:00 am until 4:30 pm. The UPS unit will be in bypass and the load will be on commercial power during this activity. No impact to operations is expected. 3UPS-20 supports SOHO, W/P, and XTE missions. * Visitors will come to the EOF on Tuesday 2 April at 11am. * Commanding times for next week: Monday - Command after 19 UT on D27. D/L only before that. Tuesday - Command on D66 until 17:30 then on D27. Wedesday - Command on D66 until 17:30 then on D27. Thursday - Command on D27 all day. Friday - Commanding is good all day. Saturday - Command on D27 all day. Sunday - Command on D66 until 17:30 then on D27. FOT REPORT ---------- Spacecraft Status: Nominal, SUMER OFF Spacecraft Anomalies: None Accomplished Activities: VIRGO, SWAN, New tracking star (7.2 mag) Planned Activities: VIRGO, SWAN, NOM HGA Table Upcoming Operations: None Ground Anomalies: 086/2331 - Degraded Data; Possible RFI at D16 (29 minutes; unrecoverable) 087/0010 - Uplink dropped during noncoho swap (7 minute delay) SOLAR STATUS ------------ 03/27 DOY 086 - 03/28 DOY 087 EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form20020328.html LASCO daily On-Line Solar Status and observations: http://lasco-www.nrl.navy.mil/observations/2001/Todays_obs.html Web Page for Planning: http://www.bbso.njit.edu/arm The EIT movie of the sequence run yesterday can be found on our anonymous FTP server: omaftp.oma.be at /dist/astro/fred/EIThighcad/efr20020327M.gif INSTRUMENT STATUS ----------------- CDS: Nominal. Sunspot oscillations study on AR9878, polarity reversal monitoring in the north pole, engineering. Tomorrow: active region studies all day. UVCS: Nominal. 24-hour synoptic. Tomorrow: coronal hole/streamer interface study and mini-synoptic. LASCO: Nominal. C2/C3 synoptics. EIT: Nominal. 195 Angstrom CME watch and synoptics. Bakeout begins at 13 UT Friday. MDI: Nominal. Full disk magnetograms and dopplergrams for continuous contact. TRACE: Nominal. Tracking AR9878.