LASCO Activity Report for
September 29, 2003 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

LASCO taking high cadence observations with 
both C2 and C3 running at 10-min cadence for
duration of EIT bakeout, scheduled to end
2003/10/03 ~20 UT (TBC)


2003/09/26

08:10 UT  N East	Fairly narrow bright front with cavity and
			gusty outflow, also faint extension to N pole

15:00 UT  W Limb	Faint narrow spray

16:30 UT  S East	Faint spray, brighter and faster than
			previous event

2003/09/27

00:20 UT  S West	Faint narrow spray, others at 01:50, 03:10

01:50 UT  N East

	04:20 - 06:20 UT	Temporary DSN data gap

08:10 UT  E Limb	Faint narrow asymmteric front just
			N of equator
		
11:00 UT  E Limb	Wide bright spray with some gusty
			outflow, just N of equator

	11:30 - 13:00 UT	Temporary DSN data gap

13:50 UT  S West	Extremely faint spray-like front

14:00 UT  E Limb	Narrow bright twisted front with cavity

2003/09/28

03:20 UT  N West	Sequence of faint ragged loop fronts with 
			brighter narrow core-like region and wider
			fainter loops that expand to eventually
			span over N pole

05:10 UT  S East	Ragged front along streamer, quite narrow
			with much outflow

12:50 UT  S East	Wide bright thin loop front with slight
			cavity and much structured trailing
			material including very well-defined semi-
			circular loops/loop fronts over S pole

14:30 UT  N East	Extremely faint ragged front with very
			slight outflow

15:50 UT  N West	Faint narrow front, follows fainter still event

19:30 UT  S West	Initially narrow bright loop front resolves
			to multiple-loop front with much structured
			outflow

2003/09/29

	01:00 - 10:50 UT	Temporary DSN data gap

10:50 UT  N West	Extremely faint asymmteric loop front
			already in progress

Web curator: K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771