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(decgrees C)	split core	orientation	instrument code
2	8	A	1	1	90.0	90.0	278.30	279.20	sonic_velocity		NO		EARMUFF DEVICE
2	8	A	1	1	110.0	110.0	278.30	279.40	sonic_velocity		NO		EARMUFF DEVICE
2	8	A	1	1	130.0	130.0	278.30	279.60	sonic_velocity		NO		EARMUFF DEVICE
2	8	A	1	2	100.0	100.0	278.30	280.80	sonic_velocity		NO		EARMUFF DEVICE