SOHO Daily Meeting Minutes for Thursday 11 March 2004 ANNOUNCEMENTS ------------- * The current RHESSI default target is AR10570. When selecting this target to maximize coordination w/others, use campaign number 6850. * NRT will be very tight starting next week and delayed command loads will need very large uplink windows (several days) in case station problems delay their uplink. There will also be more SVM activities than usual, at unusual times. Please check with Emily about ANY commanding plans. * Tuesday through Thursday parking availability anywhere close to Building 26 will be very limited due to the SDO PDR. * Commanding for next week: Downlink only stations on Wednesday (2) and Thursday. Double uplink/downlink stations used for last pass each day starting Friday. Remember that if uplink station does not come up we will be D/L only for that pass. Mon - Gap 12:55-21:30 UT Tues - Gap 12:55-22:55 UT Wed - After 07:50 UT no uplink until 23:00 UT. Thurs - After 07:55 UT no uplink until 23:00 UT Fri - D24 15:30-19:30, then gap until D/L-U/L pair at 21:50 UT Sat - D24 at 19:00 UT until D/L-U/L pair at 21:45 UT Sun - D24 15:20-19:20 UT, then gap until D/L-U/L pair at 21:45 UT FOT REPORT ---------- Spacecraft Status: Nominal Inverted Roll Position Spacecraft Anomalies: None Accomplished Activities: CELIAS, New tracking star, mag = 7.2 Planned Activities: CELIAS, SWAN, Nominal HGA Table Upcoming Operations: Keyhole Operations begin 3/19 Ground Anomalies: 070/2119 Corrupted command between D16 and the spacecraft delayed NRT activities 3 minutes. 070/2129 Received degraded TLM from 2129 to 2210 due to a defective 5MHz timing cable at D16. Any lost data is unrecoverable. 070/2210 D46 unable to maintain uplink lock on RCVR-1. Lost 4 hours of range data, and delayed commanding activities 52 minutes. 071/0612 Lost 1 minute 40 seconds of TLM, and 3 minutes of CMD ability, due to D46's antenna off-pointing. Lost data is unrecoverable. 071/0804 SH5WS2 terminal locked up during post-pass operations. Workstation reset. No impacts. 071/1239 SH5XT1 terminal reset itself during D66 support. Terminal was rebooted. No impacts. Other: None SOLAR STATUS ------------ 03/10 DOY 070 - 03/11 DOY 071 EIT daily On-Line Solar Status and observations: http://umbra.nascom.nasa.gov/eit/plan/log_form20040311.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. Loop variability study, GIS spectral atlas, Oslo sunspot study. Tomorrow: loop variability study, coronal oscillations in sunspot plume regions. UVCS: Nominal. Streamer study and synoptics. LASCO: Nominal. C2/C3 synoptics and JOP159. EIT: Nominal. 195 CME watch, synoptics and JOP159. MDI: Nominal. MDI has switched back to a high resolution 3 variable campaign to observe AR10570 for the quasi-steady coronal loops study. TRACE: Nominal. Loop variability study and quasi-steady coronal loops study.