2004-08-13 00:00:00 ascii data 4.81718 MHz	2004-08-13 01:00:00 ascii data 4.81718 MHz	2004-08-13 02:00:00 ascii data 4.81718 MHz	2004-08-13 03:00:00 ascii data 4.81718 MHz
2004-08-13 04:00:00 ascii data 4.81718 MHz	2004-08-13 05:00:00 ascii data 4.81718 MHz	2004-08-13 06:00:00 ascii data 4.81718 MHz	2004-08-13 07:00:00 ascii data 4.81718 MHz
2004-08-13 08:00:00 ascii data 4.81718 MHz	2004-08-13 09:00:00 ascii data 4.81718 MHz	2004-08-13 10:00:00 ascii data 4.81718 MHz