
LASCO Activity Report for
April 5, 2001 SOHO Science Daily Meeting
Planner: K. Schenk, G. Lawrence
Event times are first frame seen in C2 camera unless otherwise noted.
These are preliminary observations for the daily SOHO science discussions.
Final analysis is reported on the Lasco CME list.
Points Of Interest
Proton fluxes in both C2 and C3 still raised but returning to normal.
2001/04/04
05:26 UT S East Ragged front from southern edge of 19:50 event
but rather slower, different event same region?
08:26 UT N West Bright wide spray/ragged front along streamer
09:50 UT E Limb Wide bright ragged front, cavity and faint core.
Prolonged gusty outflow over E Limb
15:26 - 16:50 UT Temporary data gap
16:50 UT N West Faint ragged front along streamer with
gusty outflow, already in progress.
16:50 UT N West Very faint narrow ejection to N of above event,
already in progress
2001/04/05
02:26 UT W Limb Very faint ragged front with bright feature
to S, in streamer
09:06 UT W Limb Wide bright front with cavity and complex twisted
core and arcades. Streamers disrupted to N and S
and faint front seen later in N East.
C2 Difference image.
10:06 UT N East Faint front with core along streamer
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771