---------------------------------------------------------------------------- COORDINATION OF THE G-B DOT/LaPalma and S-B observations (SOHO+TRACE+HINODE) ---------------------------------------------------------------------------- Campaign has finished on 20/10/2008. ---------------------------------------------------------------------------- DEFAULT TARGET - Quiet Sun (QS): - target: disk center for all instruments - TRACE : 1600 A as the main channel - XRT/Hinode: thin-Al/Mesh ALTERNATIVE TARGET - Active region (AR): - target: active region or its renmants near the disk center - TRACE : 195 A as the main channel - XRT/Hinode: thin Be filter COMMON THINGS: - all other instruments have the same observing procedure for both QS and AR measurements, i.e. CDS+MDI+EIT/SOHO, SOT+EIS/Hinode PREFERRED OBSERVING TIME SLOT: - CDS+MDI+EIT/SOHO, TRACE, SOT+XRT/Hinode: 07:00 - 13:30 - EIS/Hinode: ~09 - ~13 UT - ROTATION COMPENSATION: SOHO : none (also CDS) Hinode : yes (all instruments) if disk center observed then to have x~=0 at 10UT DOT : yes if disk center observed then to have x~=0 at 10UT TRACE default program: - 1600 at 20s cadence with WL+171 every 5 minutes - Full FOV if possible, otherwise 3/4 - optimum time slot: 07:00-13:30 UT (minimum: ~09-~13 UT) - target: disk centre - rotation compesation: none ---------------------------------------------------------------------------- JR, 21/10/2008 -------------------------------------------------------------------------