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


t2002_0602_133858	06/02/2002	13:38:58	  9973 4970 mA  Red
t2002_0602_134418	06/02/2002	13:44:18	  9973 4970 mA  Red
t2002_0602_134910	06/02/2002	13:49:10	  9973 4970 mA  Red
t2002_0602_141226	06/02/2002	14:12:26	  9973 4970 mA  Red