LASCO Activity Report for
March 4, 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

None today


2002/03/01

00:06 UT  N West	Faint narrow ragged front along streamer

02:30 UT  S West	Fairly wide bright loop front, quite fast. 
			Small cavity follows, then core in several 
			sections. Streamer disrupted to S, also faint 
			fronts extend up to N Pole and remove large 
			part of diffuse streamer complex

04:54 UT  S Pole	Narrow ragged front along disrupted streamer,
			possibly destabilised by earlier CME

18:54 UT  S West	Ragged front with cavity and some outflow

19:54 UT  S Pole	Narrow loop front along wide bright streamer, 
			quite bright

20:30 UT  S East	Narrow ragged front with cavity

21:54 UT  N East	Narrow ragged front along streamer, quite 
			ragged and slow, with bright central region. 
			Faint fronts follow

2002/03/02

01:31 UT  S East	Bright narrow front with cavity

07:31 UT  S West	Faint narrow ragged front

13:31 UT  S East	Another bright narrow ragged front with cavity, 
			slower and further N than 01:31 event

15:06 UT  S East	Wide bright loop front with cavity and highly 
			structured core, spans ~120 deg by 16:06. EIT
			eruptive priminence, outflow in SE for ~24 hrs.
			S Pole streamer disrupted, gusty outflow follows
			there for several hours

20:58 UT  N West	Nebulous front with cavity, quite narrow. C4.7
			flare N14W23. Wider faint front follow

21:30 UT  S East	Wide loop front with cavity and some bright
			core-like material. Brightest over S Pole. 
			Limb/backsided CME, this and previous events
			together resemble a halo CME in ratio images

2002/03/03

00:54 UT  N West	Narrow bright front along streamer, fades quickly

08:54 UT  S West	Sequence of faint fronts, quite narrow

2002/03/04

04:54 UT  N West	Narrow jet, quite fast and bright

07:31 UT  N West	Narrow loop front with cavity, to S of
			previous event. Smaller fronts follow

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