
LASCO Activity Report for
July 31, 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
C2 high-cadence pB sequence campaign now running.
C2 pB sequences being taken every hour at the expense
of 1 normal C2 image and 1 normal C3 image.
Campaign runs to 2002/08/05.
Planet Jupiter is now in C3's field of view, moving L to R
Planet Mars is now in C3's field of view, moving L to R
2002/07/30
00:42 UT S West Narrow bright loop front with cavity
and core and some trailing material
09:06 UT S East Very faint ragged front
11:06 UT S West Bright loop front with slight cavity
and complex core. Initially slow,
slightly to N of earlier event
22:06 UT N West Narrow front, faint
22:30 UT N West Faint asymmetric front, to N of
previous event
2002/07/31
11:00 - 14:30 UT Temporary DSN data gap
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771