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
69	504	A	4	1	45.0	45.0	255.00	255.45	2.680		NO	HORIZONTAL	HAMILTON FRAME
69	504	A	4	1	45.0	45.0	255.00	255.45	2.680		NO		HAMILTON FRAME
69	504	A	6	1	57.0	57.0	265.00	265.57	5.798		NO	HORIZONTAL	HAMILTON FRAME
69	504	A	6	1	57.0	57.0	265.00	265.57	5.750		NO		HAMILTON FRAME
69	504	A	6	2	67.0	67.0	265.00	267.17	5.219		NO		HAMILTON FRAME
69	504	A	6	3	44.0	44.0	265.00	268.44	5.290		NO		HAMILTON FRAME
69	504	A	7	1	83.0	83.0	273.00	273.83	5.049		NO	HORIZONTAL	HAMILTON FRAME
69	504	A	7	2	36.0	36.0	273.00	274.86	5.295		NO	HORIZONTAL	HAMILTON FRAME