Columns refer to the following headings:
File ID DATE TIME(UT) Active Region# Filter Pos.
t2003_0304_143021 03/04/2003 14:30:21 296 90 mA Red t2003_0304_143535 03/04/2003 14:35:35 296 90 mA Blue t2003_0304_152804 03/04/2003 15:28:04 296 90 mA Blue t2003_0304_153300 03/04/2003 15:33:00 296 90 mA Blue