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


t2002_1218_164543	12/18/2002	16:45:43	   226  90 mA  Red
t2002_1218_164901	12/18/2002	16:49:01	   226  90 mA Blue
t2002_1218_165206	12/18/2002	16:52:06	   226 120 mA Blue
t2002_1218_171212	12/18/2002	17:12:12	   229  90 mA  Red
t2002_1218_171518	12/18/2002	17:15:18	   229  90 mA Blue
t2002_1218_171821	12/18/2002	17:18:21	   229 120 mA Blue