
LASCO Activity Report for
September 4, 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.
An archive of these reports is available.
Points Of Interest
None today
2001/08/31
12:50 UT S East Fairly bright ragged front
16:11 UT N West Faint loop front
17:25 UT S West Faint loop front reaches over pole
21:04 UT N East System of very faint loops rises slowly
23:05 UT S East Well-defined loop front with some core
material following later
23:15 UT N East Thin wide loop front overtakes 21:04
event. Last three events look like a
partial halo by end of day
2001/09/01
04:30 UT S West Fast bright spray
17:00 UT N East Faint ragged front
2001/09/02
00:30 UT N West First of numerous small bright blobs
04:00 UT S East Faint front, similar smaller event follows
soon after
10:30 UT S West Sequence of faint loops
13:00 UT N East System of fairly narrow loops rise slowly.
Core and arcades by 15:30
17:30 UT E Limb Fast narrow bright front with core
22:00 UT S West Fast bright spray
23:00 UT S West Faint loop front with small bright core
somewhat to S of previous event
2001/09/03
02:30 UT E Limb Bright loop front
07:00 UT N Pole Sequence of extremely faint loop fronts
17:00 UT S East Fairly wide ragged front, soon overtaken by
19:00 UT S East Wide bright front with cavity core and arcades.
Borderline partial hartial halo event, ~120 deg
2001/09/04
03:30 UT S West Wide bright spray
04:00 UT E Limb Ragged front, residual outflow from 19:00 event
on previous day?
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771