Columns refer to the following headings:
  File ID                DATE           TIME(UT)    Active Region#  Filter Pos.


t2004_0111_161338	01/11/2004	16:13:38	   536  90 mA  Red
t2004_0111_161729	01/11/2004	16:17:29	   536  90 mA Blue
t2004_0111_163224	01/11/2004	16:32:24	   537  90 mA  Red
t2004_0111_163612	01/11/2004	16:36:12	   537  90 mA Blue
t2004_0111_164724	01/11/2004	16:47:24	   537  90 mA Blue
t2004_0111_165132	01/11/2004	16:51:32	   537  90 mA Blue
t2004_0111_165500	01/11/2004	16:55:00	   537  90 mA  Red
t2004_0111_170045	01/11/2004	17:00:45	   536  90 mA  Red
t2004_0111_170451	01/11/2004	17:04:51	   536  90 mA Blue