1998-APR- 1

Comments: Between 12:48 and 13:18 UT a small, surge-like feature is seen in the NW limb. It is followed by a long linear feature, extending to about 0.4 solar radii. Filament evolution up to 0.2 solar radii over the SE limb between 19:11 and 21:05 UT. Why is it so high? Lots of evolution of filaments/prominences connected to active region 8185 on the SW limb. They extend to 0.4 solar radii.