2003-09-15 17:00:00 ascii data 4.90718 MHz	2003-09-15 18:00:00 ascii data 4.90718 MHz	2003-09-15 19:00:00 ascii data 4.90718 MHz	2003-09-15 20:00:00 ascii data 4.90718 MHz
2003-09-15 21:00:00 ascii data 4.90718 MHz	2003-09-15 22:00:00 ascii data 4.90718 MHz