leg	site	hole	core	section	top interval depth (cm)	 bottom interval depth (cm)	top of core depth (m)	sample depth (m)	sonic velocity (km/sec)temperature(degrees C)	split core	orientation	instrument code
2	9	A	1	6	30.0	30.0	678.60	686.40	1.909		NO		EARMUFF DEVICE
2	9	A	1	6	60.0	60.0	678.60	686.70	1.790		NO		EARMUFF DEVICE