SOTSP: HOP 394: High speed polar wind plasma during eclipse
2021-06-10T07:49:00 to 2021-06-10T08:49:30
Science Goal: HOP 394High speed polar wind plasma
Program: Fast Map, Full FOV 1 side CCD Q75
Target: Polar Fields
xcen=0 ycen=920
Instrument: SOTSP
HOP/JOP: 394
Description:
obtain the EUV spectra that are emitted from coronal plasmas within the high-speed solar wind stream. For the correction of the scattered light from brighter disk components, the occultation by the Moon during the Hinode on-orbit solar eclipse is used. The core science topic is the radial variation of nonthermal plasma motions in the high-speed solar wind stream. SP obtained a wide FoV fast map of the North polar region