SOT: Coronal hole observation
2007-09-21T15:13:00 to 2007-09-21T17:50:00
Science Goal: Coronal hole observation
Program: Na IV (3.5kx2k) Ca H Hi S/N
Target: Coronal Hole
xcen=380 ycen=-242
Instrument: SOT
HOP/JOP: 0
Description:
Daily Note and User Entry: Determination of abundances and velocities. Very deep EIS exposures