
LASCO Activity Report for
June 28, 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
Additional stray light in C3 images. Reason presently unknown.
Note that the data processing for C3 exaggerates the effect
of this stray light - the actual counts in the raw images are
higher, but not extraordinarily so
2002/06/27
08:54 UT S East Very narrow ragged loop front, quite faint
10:54 UT S West Narrow spray-like front along faint streamer
12:54 UT S West Narrow ragged front along streamer,
cavity and trailing material follow,
to N of previous event
14:30 UT S West Narrow ragged front along faint streamer,
same location as 10:54 event. Some gusty
outflow
22:33 UT S West Bright moderately wide nebulous loop front
along same faint streamer as previous event.
Front extends over S pole. Fast event
2002/06/28
06:30 UT N West Slow ragged front along faint streamer
08:54 UT - time of writing Temporary DSN data gap
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771