
LASCO Activity Report for
March 30, 2004 SOHO Science Daily Meeting
Planner: K. Schenk, G. Stenborg
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
LASCO's doors are presently closed ahead of maneuvers on 2004/03/30
consisting of momentum management, station keeping, and 180 deg roll.
Doors are expected to reopen at ~20:00 UT on 2004/03/31.
SOHO is now in a telemetry keyhole (2004/03/19 - 2004/04/04). LASCO data
will consist of typically two (occasionally three) continuous periods of
real-time data per day.
Beginning at 00:00 UT on March 18, 2004 EIT will be in CCD bakeout mode;
No EIT images until April 5, 2004.
2004/03/29
00:20 UT N East Narrow ragged loop front followed by a couple more
at ~ 07:40 (already in progress after data gap) and
10:00 UT.
00:40 UT S West Bright loop front, strong cavity, and twisted inner
core.
01:00 UT S East Bright spray-like front.
03:20 - 07:40 UT Data Gap.
08:00 UT S East Spray-like front already in progress after data gap.
Also couple of ragged fronts roughly above E Limb
already in progress.
11:00 UT Last C2 image prior to doors closing
ahead of 2004/03/30 maneuvers
10:53 UT Last C3 image prior to doors closing
ahead of 2004/03/30 maneuvers
2004/03/30
LASCO doors closed for maneuvers today.
Web curator:
K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771