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


t2003_0523_193811	05/23/2003	19:38:11	   362  90 mA Blue
t2003_0523_194716	05/23/2003	19:47:16	   362  90 mA Blue
t2003_0523_200150	05/23/2003	20:01:50	   362  90 mA  Red