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


t2002_0604_132605	06/04/2002	13:26:05	  9973 4970 mA  Red
t2002_0604_133222	06/04/2002	13:32:22	  9973 4970 mA  Red
t2002_0604_135415	06/04/2002	13:54:15	  9973 4970 mA  Red
t2002_0604_140337	06/04/2002	14:03:37	  9978 4970 mA  Red
t2002_0604_141143	06/04/2002	14:11:43	  9979 4970 mA  Red
t2002_0604_142754	06/04/2002	14:27:54	  9973 4970 mA  Red
t2002_0604_143239	06/04/2002	14:32:39	  9973 4970 mA  Red
t2002_0604_144457	06/04/2002	14:44:57	  9973 4970 mA  Red
t2002_0604_145151	06/04/2002	14:51:51	  9973 4970 mA  Red
t2002_0604_150336	06/04/2002	15:03:36	  9979 4970 mA  Red
t2002_0604_151158	06/04/2002	15:11:58	  9973 4970 mA  Red
t2002_0604_151709	06/04/2002	15:17:09	  9973 4970 mA  Red
t2002_0604_152632	06/04/2002	15:26:32	  9973 4970 mA  Red
t2002_0604_153145	06/04/2002	15:31:45	  9973 4970 mA  Red
t2002_0604_153720	06/04/2002	15:37:20	  9973 4970 mA  Red
t2002_0604_154736	06/04/2002	15:47:36	  9978 4970 mA  Red
t2002_0604_155234	06/04/2002	15:52:34	  9978 4970 mA  Red
t2002_0604_155735	06/04/2002	15:57:35	  9978 4970 mA  Red
t2002_0604_160247	06/04/2002	16:02:47	  9978 4970 mA  Red
t2002_0604_160833	06/04/2002	16:08:33	  9978 4970 mA  Red
t2002_0604_161338	06/04/2002	16:13:38	  9978 4970 mA  Red
t2002_0604_161855	06/04/2002	16:18:55	  9978 4970 mA  Red
t2002_0604_163013	06/04/2002	16:30:13	  9978 4970 mA  Red
t2002_0604_192736	06/04/2002	19:27:36	  9978 4970 mA  Red