LASCO Activity Report for March 31, 2010
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

3/31 05:30 - 15:54 UT Permanent data gap.
	DSN (Deep Space Network) station outage. Emergency VGM mode.
		VGM = Virgo Golf MDI recorded telemetry.
		No LASCO or EIT data recorded during VGM mode.

2010/03/30 (Tuesday)

00:30 UT SW@°		Narrow radial jet.

01:31 UT SW@115°		Slow helmut front propagates to large clockwise rotation multiloop
			front.  Twisted structures, continued outflows.
			2010/03/30 07:54 UT C2 diff image

02:54 UT NW@324°		Slow developing rough LE emission to a defined loop with core.
			Breaks free by 11:06 UT with outflows.

18:54 UT NE@72°		Bright asymmetric front with cavity, expands over equator. Outflows.

2010/03/31 (Wednesday)

	05:30 - 15:54 UT Parmanent data gap, emergency VGM record mode.
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