SOHO Daily Meeting Minutes for Tuesday 21 September 2004 ANNOUNCEMENTS ------------- * The patch test will be done at 14:30 UT tomorrow. Teams other than GOLF, VIRGO and MDI will lose data for about 15-20 minutes starting around 14:30 UT. * The current RHESSI default target is AR10672. When selecting this target to maximize coordination w/others, use campaign number 6850. * Maneuvers today followed by the patch uplink. * Circuit breaker maintenance to PDU15/UPS20 on Thursday from 15:45-19:45 UT. FOT REPORT ---------- Spacecraft Status: Nominal Inverted Roll Position Spacecraft Anomalies: None Accomplished Activities: Routine activities Planned Activities: Roll/SK/MM Maneuver, SWAN, Keyhole loads Upcoming Operations: HGA Keyhole (11 Sep - 5 Oct) Ground Anomalies: 264/1221 - Degraded data at D65; Cause unknown (10 minutes, recoverable from CDR) SOLAR STATUS ------------ 09/20 DOY 264 - 09/21 DOY 265 EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form20040921.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. Safed for maneuvers. Recovery will be on Wednesday night. UVCS: Nominal. In a safe configuration for the keyhole. LASCO: Nominal. Safed for maneuvers. Recovery will be on Wednesday night. EIT: Nominal. Bakeout. MDI: Nominal. 96 minute magnetograms downlinked in the 5k data stream. TRACE: Nominal. Full disk mosaics, observing AR10673.