Columns refer to the following headings:
File ID DATE TIME(UT) Active Region# Filter Pos.
t2004_0402_144237 04/02/2004 14:42:37 582 90 mA Red t2004_0402_144633 04/02/2004 14:46:33 582 90 mA Blue t2004_0402_151441 04/02/2004 15:14:41 587 90 mA Red t2004_0402_151836 04/02/2004 15:18:36 587 90 mA Blue