SOT: HOP31
2007-11-09T06:37:30 to 2007-11-09T11:25:00
Science Goal: SUMER campaign- Coronal holes boundaries evolution
Program: Na IV 3.5kx2k GB 3.5kx2k, 90sec
Target: Coronal Hole
xcen=-498 ycen=-199
Instrument: SOT
HOP/JOP: 31
Description:
study of the evolution of coronal hole boundaries