2008-02-19 00:00:00 ascii data 4.75 MHz	2008-02-19 01:00:00 ascii data 4.75 MHz	2008-02-19 02:00:00 ascii data 4.75 MHz	2008-02-19 03:00:00 ascii data 4.75 MHz
2008-02-19 04:00:00 ascii data 4.75 MHz	2008-02-19 05:00:00 ascii data 4.75 MHz	2008-02-19 06:00:00 ascii data 4.75 MHz	2008-02-19 07:00:00 ascii data 4.75 MHz
2008-02-19 08:00:00 ascii data 4.75 MHz	2008-02-19 09:00:00 ascii data 4.75 MHz	2008-02-19 10:00:00 ascii data 4.75 MHz	2008-02-19 11:00:00 ascii data 4.75 MHz