Columns refer to the following headings:
File ID DATE TIME(UT) Active Region# Filter Pos.
t2004_0429_140247 04/29/2004 14:02:47 599 90 mA Red t2004_0429_140656 04/29/2004 14:06:56 599 90 mA Blue t2004_0429_142518 04/29/2004 14:25:18 599 90 mA Red t2004_0429_142938 04/29/2004 14:29:38 599 90 mA Blue