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


t2002_0521_131122	05/21/2002	13:11:22	  9957 4970 mA  Red
t2002_0521_132642	05/21/2002	13:26:42	  9957 4970 mA  Red
t2002_0521_133030	05/21/2002	13:30:30	  9957 4970 mA  Red
t2002_0521_133420	05/21/2002	13:34:20	  9957 4970 mA  Red
t2002_0521_135337	05/21/2002	13:53:37	  9961 4970 mA  Red
t2002_0521_135821	05/21/2002	13:58:21	  9961 4970 mA  Red
t2002_0521_140258	05/21/2002	14:02:58	  9961 4970 mA  Red
t2002_0521_142050	05/21/2002	14:20:50	  9957 4970 mA  Red
t2002_0521_142412	05/21/2002	14:24:12	  9957 4970 mA  Red
t2002_0521_143140	05/21/2002	14:31:40	  9960 4970 mA  Red
t2002_0521_143829	05/21/2002	14:38:29	  9957 4970 mA  Red
t2002_0521_144351	05/21/2002	14:43:51	  9957 4970 mA  Red
t2002_0521_145025	05/21/2002	14:50:25	  9957 4970 mA  Red
t2002_0521_145633	05/21/2002	14:56:33	  9957 4970 mA  Red
t2002_0521_150426	05/21/2002	15:04:26	  9961 4970 mA  Red
t2002_0521_151342	05/21/2002	15:13:42	  9961 4970 mA  Red
t2002_0521_151756	05/21/2002	15:17:57	  9961 4970 mA  Red
t2002_0521_152547	05/21/2002	15:25:47	  9961 4970 mA  Red
t2002_0521_153157	05/21/2002	15:31:57	  9961 4970 mA  Red
t2002_0521_153944	05/21/2002	15:39:44	  9957 4970 mA  Red
t2002_0521_154310	05/21/2002	15:43:10	  9957 4970 mA  Red
t2002_0521_192018	05/21/2002	19:20:18	  9961 4970 mA  Red
t2002_0521_192415	05/21/2002	19:24:15	  9961 4970 mA  Red
t2002_0521_193509	05/21/2002	19:35:09	  9957 4970 mA  Red
t2002_0521_193853	05/21/2002	19:38:53	  9957 4970 mA  Red
t2002_0521_194844	05/21/2002	19:48:44	  9961 4970 mA  Red