SOHO Daily Meeting Minutes for Thursday 21 August 2003 ANNOUNCEMENTS ------------- * Current RHESSI default target is changed to AR10436. When selecting this target to maximize coordination w/others, use campaign number 6850. * Submode change today at 18 UT then SUMER's door will be opened for resuming observations. * SPWG on Friday after the Daily and Weekly meetings * Goddard BW Parkway Bridge will be closed from September 3, 2003 until February 2004 for restoration. * Commanding times for next week: Monday - DSS-66 until 18:40 UT, then DSS-27 until 21:50 UT, then gap until we pick up DSS-34 at 00:00 UT. Tuesday - Gap until 14:15, then good commanding all day. Wednesday - DSS-66 until 18:15 UT then DSS-27 until 02:05 UT. Thursday - Downlink only 08:20-10:45 UT, then good commanding the rest of the day. Friday - Downlink only 11:10-13:50 UT, gap until 16:15 UT, then good commanding the rest of the day. Saturday - Good commanding all day. Sunday - Dounlink only 11:40-16:35 UT, then DSS-16 until 23:10 UT. FOT REPORT ---------- Spacecraft Status: Nominal: Inverted roll position HGA position monitoring disabled. Spacecraft Anomalies: 232/2003 CEPAC ESU Data Request Error, recovered autonomously after 4 minutes. Accomplished Activities: SWAN, New tracking star, mag = 6.5 Planned Activities: HGA Table, New tracking star, mag = 7.2 Switch to Science Submode 5 and SUMER ON at ~1800 Upcoming Operations: None Ground Anomalies: 233/0200 Received degraded TLM from D46 between 0200 and 0635 due to a low SNR. Any lost data is unrecoverable. 233/0228 Lost one minute of unrecoverable TLM due to a TCP failure at D46. SOLAR STATUS ------------ 08/20 DOY 232 - 08/21 DOY 233 EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form20030821.html LASCO daily On-Line Solar Status and observations: http://lasco-www.nrl.navy.mil/observations/Todays_obs.html Web Page for Planning: http://www.bbso.njit.edu/arm Magnetic Maps and Heliospheric Forecasts: http://www.lmsal.com/forecast/ INSTRUMENT STATUS ----------------- CDS: Nominal. JOP146. Tomorrow: JOP146, Oslo AR study. SUMER: Will open doors after 18 UT. Doing star observations starting tomorrow after 17:30 UT. UVCS: Nominal. Streamer study and synoptics. LASCO: Nominal. C2/C3 observations, Venus observations, JOP159. EIT: Nominal. 195 CME watch and synoptics, JOP146, JOP159. MDI: Nominal. Full disk magnetograms and dopplergrams. TRACE: Nominal. JOP146 in 171 with other wavelengths in context. Tomorrow: JOP146 in 195 with other wavelengths in context.