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 56 434 A 1 1 61.0 61.0 0.00 0.61 1.554 YES HORIZONTAL HAMILTON FRAME 56 434 A 1 1 110.0 110.0 0.00 1.10 1.575 YES HORIZONTAL HAMILTON FRAME 56 434 A 1 2 95.0 95.0 0.00 2.45 1.553 YES HORIZONTAL HAMILTON FRAME 56 434 A 1 3 89.0 89.0 0.00 3.89 1.556 YES HORIZONTAL HAMILTON FRAME 56 434 A 1 5 97.0 97.0 0.00 6.97 1.588 YES HORIZONTAL HAMILTON FRAME