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 41 369 2 3 80.0 80.0 4.00 8.30 1.531 YES HAMILTON FRAME 41 369 3 3 32.0 32.0 13.50 17.32 1.593 YES HAMILTON FRAME 41 369 3 3 74.0 74.0 13.50 17.74 1.528 YES HAMILTON FRAME 41 369 4 3 70.0 70.0 23.00 26.70 1.529 YES HAMILTON FRAME 41 369 5 5 102.0 102.0 32.50 39.52 1.539 YES HAMILTON FRAME