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


t2004_0110_185944	01/10/2004	18:59:44	   537  90 mA Blue
t2004_0110_190323	01/10/2004	19:03:23	   537  90 mA  Red
t2004_0110_193119	01/10/2004	19:31:19	   536  40 mA  Red
t2004_0110_193514	01/10/2004	19:35:14	   536  90 mA Blue