
LASCO Activity Report for
March 1, 2002 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.
An archive of these reports is available.
Points Of Interest
St. David's Day
2002/02/28
00:30 UT S West Wide bright loop front with cavity and large
structured core. Further fronts at 02:54 then
much trailing material. EIT eruptive prominence
on limb, M2.2 flare S24W90
04:54 UT N East Wide bright loop front with cavity and core,
slower and narrower than SW event. Much outflow
including fronts at 07:31, 09:30. Limb event
11:54 UT S East Bright wide loop front, somwhar faster than
NE event and with smaller core. Limb event
C2 Running Difference movie of all three events
2002/03/01
00:06 UT N West Faint narrow ragged front along streamer
02:30 UT S West Fairly wide bright loop front, quite fast.
Small cavity follows, then core in several
sections. Streamer disrupted to S, also faint
fronts extend up to N Pole and remove large
part of diffuse streamer complex
04:54 UT S Pole Narrow ragged front along disrupted streamer,
possibly destabilised by earlier CME
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771