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


t2002_0601_133904	06/01/2002	13:39:04	  9973 4970 mA  Red
t2002_0601_134358	06/01/2002	13:43:58	  9973 4970 mA  Red
t2002_0601_140456	06/01/2002	14:04:56	  9973 4970 mA  Red
t2002_0601_140917	06/01/2002	14:09:17	  9973 4970 mA  Red
t2002_0601_143625	06/01/2002	14:36:25	  9973 4970 mA  Red
t2002_0601_144908	06/01/2002	14:49:08	  9973 4970 mA  Red