SOHO Daily Meeting Minutes for Monday 13 December 2004 ANNOUNCEMENTS ------------- * NOTE that during the keyhole, all NRT should be coordinated with the SOCs. * The maneuver burns will be longer than previously thought due to the ESR. As soon as we have new fuel estimates, we will let you know. * D34 is still not functional due to lightning strike last Wednesday, and continued electrical storms preventing maintenance. Make plans accordingly. We will have to use the intermittent recording patch during gaps from today at 23:15 UT until 13:25 UT Tuesday, so all teams besides VIRGO, GOLF, MDI, and LASCO will lose those data. We will have D43 (downlink only) between 02:30-04:45 UT tonight, that will enable us to get all data for that time. We will resume normal recording tomorrow at 13:25 UT until 10:15 UT on Wednesday, after which 10:15 UT Wednesday, we will be using the patch for the rest of the keyhole. If D34 becomes available again, this plan will change once again. * The current RHESSI default target is AR10711. When selecting this target to maximize coordination w/others, use campaign number 6850. * SOHO Holiday Lunch on Monday 20 December at 11:30am. Sign up sheet to bring food is on the EOF door. FOT REPORT ---------- Spacecraft Status: Nominal Spacecraft Anomalies: 343/2159 ESR24 - interrrupted science activities. 344/0932 STMC3T3 flagged yellow low - impacts to be determined. 346/0251 CTM14, CTM15 Flagged Yellow Low - Impacts to be determined. Accomplished Activities: DOY 344 ESR Recovery, Acquire new guide star, Acquire new tracking stars, Executed scripts: CS-24, CS-06A, CS-06B, S-02, Profile in CRP, COMS_Backup, Momentum Management in RMW, HGA table, RSL Table, Executed OCDs 1964 & 1965 DOY 345 Uplinked delayed loads: VIRA41211, SWA041210081, CEL9_RECOVER, OCDs 1962, 1967, 1966, Executed Scripts: U-05, CS-06C, RSL Table DOY 346 Nominal Daily Activities DOY 347 Uplinked delayed load: NONCOHO_04347 Planned Activities: Uplink delayed load: SWA041213131 Upcoming Operations: Maneuver Dec 21, 2004 Keyhole operations through Dec 29, 2004 Ground Anomalies: 344/1238 Telemetry dropout due to MPA problem (DSS66) - 13 minute telemetry outage - not recoverable, delayed ESR recovery. 344/1636 Corrupted command - (DSS16) cause unknown - delayed commanding 21 minutes. 344/2300 Late AOS due to MCP problem (DSS46) - 6 minute telemetry outage - recoverable, 15 minute command outage. 345/2220 CMS Socket went down - cause unknown - had to restart CMS software, interrupted NRT for 13 minutes. 346/1446 String 4 crashed - cause unknown - delayed pass operations 9 minutes. 346/1938 Loss of telemetry & commanding due to antenna (DSS16) went to brake - 26 minute command outage, 21 minute telemetry outage - unrecoverable, UVCS lost 2 star passes & delayed observations. SOLAR STATUS ------------ 12/10 DOY 345 - 12/13 DOY 348 EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form20041213.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. Full sun scan and engineering studies on Monday, coronal hole spectral atlas and AR spectral atlas on Wednesday. This is TBD due to late schedule change. SUMER: Nominal. Off-limb maps of the entire west hemisphere, raster on a filament on the disk with Ly-alpha. Will finish observing on Thursday. This is TBD due to late schedule change. UVCS: Nominal. Entering a safe configuration for the keyhole today due to late schedule change. LASCO: Nominal. C2/C3 synoptics, JOP159 Wednesday - Friday. EIT: Nominal. Bakeout for the keyhole. MDI: Nominal. Full disk magnetograms and dopplergrams when available. Starting Wednesday, the ALT cadence will be 3 magnetograms per day - TBD due to late schedule change. TRACE: Nominal. Full disk mosaics, observing AR10709.