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


t2003_1201_161601	12/01/2003	16:16:01	   516  90 mA  Red
t2003_1201_163413	12/01/2003	16:34:13	   516  90 mA  Red
t2003_1201_163810	12/01/2003	16:38:10	   516  90 mA Blue