SOHO Daily Meeting Minutes for Wednesday 21 April 2004 ANNOUNCEMENTS ------------- * SOHO went into ESR this morning at 05:37 UT, during a gap. The ESR condition was discovered at the beginning of the D54 pass that started at 12:15 UT. All nominal instrument safing procedures have been performed at this time. The science plan for tomorrow is only skeletal: We expect NRT during the day today so MDI and EIT can restart observations. CDS and SUMER will prepare for recovery, which will likely be happening tomorrow, possibly late. * The current RHESSI default target is AR10596. When selecting this target to maximize coordination w/others, use campaign number 6850. * June 2004 keyhole DSN file has been updated and can be seen at: http://sohowww.nascom.nasa.gov/soc/keyhole.june04 * SPWG Friday, 30 April in EOF after daily and weekly planning meetings. Please send your calendar updates to soc@soc.nascom.nasa.gov FOT REPORT ---------- No FOT report today due to the ESR. SOLAR STATUS ------------ 04/20 DOY 111 - 04/21 DOY 112 EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form20040421.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: Doors closed until 24 hours after last thruster firing (time not yet determined). SUMER: Door closed, may be opening during the day but will not resume observations until tomorrow. Two-photon study. UVCS: Door closed. Partial recovery may be done later today. LASCO: Door closed. Recovers no sooner than 1 hour after CDS doors have been opened. EIT: Will be restarting half resolution 195 CME watch synoptics during the day. Supporting Network-internetwork oscillations today. MDI: Will be restarting full disk magnetograms and dopplergrams. TRACE: Nominal. JOP172, network-internetwork oscillations today.