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


t2003_0721_132017	07/21/2003	13:20:17	   410  90 mA  Red
t2003_0721_132423	07/21/2003	13:24:23	   410  90 mA Blue
t2003_0721_132906	07/21/2003	13:29:06	   410  90 mA Blue
t2003_0721_133237	07/21/2003	13:32:37	   410 120 mA Blue
t2003_0721_133606	07/21/2003	13:36:06	   410 120 mA Blue
t2003_0721_140243	07/21/2003	14:02:43	   410  90 mA Blue
t2003_0721_140618	07/21/2003	14:06:18	   410  90 mA  Red