LASCO Activity Report for
March 29, 2001 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.


Points Of Interest

None today.

2001/03/28

00:06 UT  S East	Bright elongated ejection along faint streamer

01:27 UT  HALO		Thin bright well defined front over E Limb
			and S East becomes full halo in C2 by 02:06
			and C3 by 02:42. Plane of sky speed in S East
			is ~420 km/s. Backsided filament eruption.
			Typo in start time during yesterday's report.

03:50 UT  W Limb	Narrow thick bright front along faint streamer.
			Cavity follows

05:26 UT  N East	Initially bright front fsdes in C2. Slow with
			cavity and faint arcades following

12:50 UT  HALO		Bright event initially over S Pole but full halo 
			in C2 by 13:27. Two bright clear well-defined 
			fronts in S (two peaks to GOES events) with
			fainter extensions around rest of occulting disk.
			530 km/s through C2. M4.3 in AR 9393.

22:26 UT  S East	Narrow jet along streamer

23:26 UT  N West	Faint fan		

2001/03/29

00:26 UT  S East	Wide bright ragged front fills quadrant.
			Gusty outflow follows.

03:26 UT  N West	Faint slow loop/front, widens in C2

10:26 UT  HALO		Very bright narrow front in N West is full
			halo CME in C2 by 10:50 UT and 11:18 in C3.
			Cavity and arcades in N West by 11:26 (C2).
			Plane of sky speed 991km/s with deceleration.
			X1.7 in AR 9393.
	C2 Running Difference movie.
	C3 Running Difference movie.


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