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


t2002_0612_134623	06/12/2002	13:46:23	  9987 4970 mA  Red
t2002_0612_135058	06/12/2002	13:50:58	  9987 4970 mA  Red
t2002_0612_150144	06/12/2002	15:01:44	  9991  90 mA  Red
t2002_0612_150729	06/12/2002	15:07:29	  9991  90 mA Blue
t2002_0612_151121	06/12/2002	15:11:21	  9991 120 mA Blue
t2002_0612_152252	06/12/2002	15:22:52	  9987  90 mA  Red
t2002_0612_152858	06/12/2002	15:28:58	  9987  90 mA Blue
t2002_0612_153308	06/12/2002	15:33:08	  9987 120 mA Blue
t2002_0612_153707	06/12/2002	15:37:07	  9987 150 mA Blue
t2002_0612_160331	06/12/2002	16:03:31	  9991  90 mA  Red
t2002_0612_160758	06/12/2002	16:07:58	  9991  90 mA Blue