2001-09-22 00:00:00 ascii data 4.81718 MHz	2001-09-22 01:00:00 ascii data 4.81718 MHz	2001-09-22 02:00:00 ascii data 4.81718 MHz	2001-09-22 03:00:00 ascii data 4.81718 MHz
2001-09-22 04:00:00 ascii data 4.81718 MHz	2001-09-22 05:00:00 ascii data 4.81718 MHz	2001-09-22 06:00:00 ascii data 4.81718 MHz	2001-09-22 07:00:00 ascii data 4.81718 MHz