SOHO WEEKLY MEETING MINUTES for Week 20, May 11-17, 2009 Prepared by: Emily Zamkoff 1. Announcements ---------------- * D27 is unavailable until 9 May. 2. Operations Constraints ------------------------- * Maneuvers on Tuesday this week. Timeline is at: http://sohowww.nascom.nasa.gov/soc/timeline * Keyhole commanding must be coordinated with SOCs. 3. Coordinated Observations --------------------------- M May 11 (W20) T May 12 34m Keyhole Ends Spacecraft Maneuvers and 180 Degree Roll (to 180 degrees) Submode change to Submode 6 W May 13 T May 14 F May 15 TRACE not performing science operations until Jul 12 S May 16 26m Keyhole Ends - ALL used for loss of pass S May 17 Other activities for Week 20: * Mar 16 - Sep LASCO C2pB for Tomography Reconstruction, POC: Richard Frazin * Mar 27- JOP 222 (ToO) Detecting the Origin of Shock-Accelerated Solar Energetic Particles, LASCO/STEREO-SECCHI POC: Angelos Vourlidas * Apr 28-May 16 26m Keyhole (May 02-12 34m Keyhole) - VGM used for loss of pass in 26m * May 11-22 ICAL01 (#7113), CDS/EIT/Hinode-EIS/Hinode-SOT/STEREO * May 15-Jul 12 TRACE not performing science operations (see also http://chippewa.nascom.nasa.gov/TRACE/ops/timeline/monthly_plan/current_plan.txt) Submodes: Submode 5/6 Planners for Week 20: CDS -- Ron Yurow/Nelson Cheung MDI -- Sarah Gregory EIT -- Joe Gurman SUMER -- Not observing LASCO -- Ops Team UVCS -- Rai Wu TRACE -- Jon Slavin 4. Relevant notes: ------------------ CDS: Keyhole operations. Maneuver safing on Monday and recovery on Thursday. UVCS: In a safe configuration for the keyhole until Thursday. LASCO: C2/C3 synoptics, C2pB for tomography reconstruction. Maneuver safing on Monday and recovery on Tuesday. EIT: 195 CME watch and synoptics. MDI: Full disk magnetograms and continuum for the first part of the week then switch to high res campaign then full disk magnetograms and Dopplergrams. Continuous begins on Monday 18th. TRACE: TBD. Questions, corrections, and updates: soc@esa.nascom.nasa.gov