2001-12-05 18:00:00 ascii data 4.90718 MHz	2001-12-05 19:00:00 ascii data 4.90718 MHz	2001-12-05 20:00:00 ascii data 4.90718 MHz	2001-12-05 21:00:00 ascii data 4.90718 MHz
2001-12-05 22:00:00 ascii data 4.90718 MHz	2001-12-05 23:00:00 ascii data 4.90718 MHz