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
47	398	A	1	5	45.0	45.0	172.50	178.95	1.536		YES		HAMILTON FRAME
47	398	A	1	5	102.0	102.0	172.50	179.52	1.543		YES		HAMILTON FRAME
47	398	A	2	3	31.0	31.0	201.00	204.31	1.535		YES		HAMILTON FRAME
47	398	A	2	3	131.0	131.0	201.00	205.31	1.540		YES		HAMILTON FRAME