
LASCO Activity Report for
Febuary 20, 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
EIT bakeout and LASCO high cadence campaign still in progress,
until ~16:00 UT. All timimgs given here are approximate, accurate
to ~15 mins due to only a small selection of the high cadence
data being viewed.
2001/02/17
03:00 UT W Limb Very faint narrow jet, exhibiting non-radial
motion in a southerly direction. Also, gusty
outflow visible over N East limb for most of
day.
2001/02/18
10:30 UT N East Fairly large, faint blob.
14:00 UT N East Wide spray with contined outflow.
14:00 UT S West Front with arcades.
22:00 UT W Limb Large bright front with cavity and bright
structured core
2001/02/19
03:00 UT N East Faint ragged front ejected along streamer
07:00 UT W Limb Series of bright narrow blobs/ragged fronts
21:30 UT E Limb Bright ragged front, only seen in 1 image at
this time.
21:30 - 01:15 Temporary DSN data gap.
2001/02/20
02:00 UT N West Faint front, well into C2 field of view at this time.
03:00 UT N West Large faint blob.
08:20 - 10:20 Temporary DSN data gap.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771