SPCDIS/scenario20080814-2

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Basic Metadata [ Edit ]
Type	Use Case
Name	SPCDIS/scenario20080814-2
Comment	query
Is related to	SPCDIS, Peter Fox

Event log shows identified phenomenon and the associated instruments. search event log for CME events produce by a certain set of instruments while there are multiple groups using difference set of instruments to produce CME events. Indeed CME events may be investigated at different focus. E.g. Lasco captures more CMEs, but not all are interested by certain researchers at (Mk4) vsto.

 1/08/2008 2008d008
   Mk4 data  17:48-02:06; PICS 17:49-01:59; CHIP 17:49-02:03.

   LASCO shows outflow along the streamers. 3-streamer corona.
   Faint CME in the NE starting at ~0131UT in C2 fov.

   No significant disk or limb activity noticeable in EIT.
   Prominence with surrounding coronal cavities in the SW. 
   Another prominence in the NW.
	
   No noticeable coronal activity in Mk4.
   Coronal cavities under the streamers.
   A very nice, small but very dark coronal cavity in the SW.

Solution:

• [information extraction] parse event log into structured data
• [search] search event log via keyword search (with time range when mk4 is action)

note: some entries in a day log is not well-structured so that it might be hard to do much effective information extraction.