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


t2001_0518_161451	05/18/2001	16:14:51	  9461  90 mA  Red
t2001_0518_162349	05/18/2001	16:23:49	  9461  90 mA Blue
t2001_0518_171757	05/18/2001	17:17:57	  9454  90 mA Blue
t2001_0518_172905	05/18/2001	17:29:05	  9454  90 mA  Red
t2001_0518_174148	05/18/2001	17:41:48	  9454  90 mA  Red