EIS is the secondary instrument for this HOP. We request the following observations: -------2022-10-29------- ・ From 02:30 to 03:30, HPW021VEL260x512v2 (study 569) -> 133 kBits @ JPEG 85, for context ・ From 03:30 to 06:40 UT, study 519, sit & stare, slit width 1”, texp 60 s, 25 lines, slit centered on umbra of leading spot. Priority should be given to the study 519 rasters. If the time series cannot be maintained for 3.17 hours, select as long a period as possible including the interval 05:00:00 to 06:00:00 (EUI HRIEUV high cadence burst). -------2022-11-04------- ・ From 12:00 to 18:00 UT, study 519, sit & stare, slit width 1”, texp 60 s, 25 lines, slit centered on umbra of leading spot. (Backup if S/N is too low with texp 60 s: study 584) ・ From 18:00 to 19:00 UT, HPW021VEL260x512v2 (study 569) -> 133 kBits @ JPEG 85, for context If telemetry does not allow sustained observations for 6 hours, reduce interval to 3 hours from 13:30:00 to 16:30:00. The absolute minimum would be the interval from 14:30:00 to 15:30:00 UT (EUI high-cadence burst), but with reduced frequency resolution. |
|