SOHO Daily Meeting Minutes for Monday, 25 February 2002 ANNOUNCEMENTS ------------- * HESSI target: 9830 * The updated value for the OBT clock delta has improved, and is now only -7ms. * The next SSR dump will be Thursday * Two members of the House Appropriations Committee staff are currently scheduled to visit the SOHO EOF at 1:00 PM on Friday, March 1, for 20 - 25 minutes. * CMS testing on Wednesday at 14:30 UT. * Solar science seminar Wed Feb 27, 2002 at 3:30pm in the EAF by David Rust (JHU/APL) on Magnetic Flux Emergence in AR8844 - Flare Genesis Observations. FOT REPORT ---------- Spacecraft Status: SVM: Nominal, Corrective Actions for Therm Mon, TR Therm Mon, and EXP LCL disabled SUMER OFF Spacecraft Anomalies: 054/0910 CUVMCP violated red high limits. CDS personnel and OE notified. Impacts TBD. Accomplished Activities: DOY 053: VIRGO, SWAN, RSL New control star, mag = 6.65 New tracking star, mag = 7.30 Executed OCD #1675: Uplink CEL020222101 DOY 054: VIRGO, CELIAS, Flight S/W Maintenance DOY 055: VIRGO, Noncoho Load Planned Activities: VIRGO Upcoming Operations: None Ground Anomalies: 055/0840 Spurious lock on spacecraft RCVR 2 during ranging support (using RCVR 1). Problem triggered by an elevated uplink power at D46. 055/2255 Lost 1 minute 44 seconds of unrecoverable TLM when D46 personnel inadvertently pulled the telemetry system patches. 056/0915 D66 swept the uplink for RCVR 1 without POCC direction. No observed impacts. 056/0958 Lost 1 minute 21 seconds of unrecoverable TLM, cause unknown. SOLAR STATUS ------------ 02/22 DOY 053 - 02/25 DOY 056 EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form20020225.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 INSTRUMENT STATUS ----------------- CDS: Nominal. Full sun observations. Tomorrow: JOP152. UVCS: Nominal. Coronal hole observations at 100 degrees and mini-synoptic. Tomorrow: Coronal hole observations and synoptic. LASCO: Nominal. C2/C3 synoptics. EIT: Nominal. 195 Angstrom CME watch and synoptics, supporting JOP152. MDI: Nominal. Full disk magnetograms and dopplergrams for continuous contact. TRACE: Nominal. Observing AR 9835.