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


t2002_0519_153300	05/19/2002	15:33:00	  9957 4970 mA  Red
t2002_0519_153613	05/19/2002	15:36:13	  9957 4970 mA  Red
t2002_0519_153917	05/19/2002	15:39:17	  9957 4970 mA  Red
t2002_0519_160242	05/19/2002	16:02:42	  9948 4970 mA  Red
t2002_0519_160546	05/19/2002	16:05:46	  9948 4970 mA  Red
t2002_0519_160854	05/19/2002	16:08:54	  9948 4970 mA  Red
t2002_0519_163319	05/19/2002	16:33:19	  9957 4970 mA  Red
t2002_0519_163622	05/19/2002	16:36:22	  9957 4970 mA  Red