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


t2002_0321_183139	03/21/2002	18:31:39	  9871  90 mA Blue
t2002_0321_183502	03/21/2002	18:35:02	  9871  90 mA  Red
t2002_0321_183834	03/21/2002	18:38:34	  9871  90 mA Blue
t2002_0321_184202	03/21/2002	18:42:02	  9871 120 mA Blue
t2002_0321_190100	03/21/2002	19:01:00	  9875  90 mA  Red
t2002_0321_190417	03/21/2002	19:04:17	  9875  90 mA Blue
t2002_0321_190731	03/21/2002	19:07:31	  9875 120 mA Blue
t2002_0321_192744	03/21/2002	19:27:44	  9871  90 mA  Red
t2002_0321_193054	03/21/2002	19:30:54	  9871  90 mA Blue
t2002_0321_193409	03/21/2002	19:34:09	  9871 120 mA Blue