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 4 26 1 1 140.0 140.0 96.00 97.40 1.951 NO EARMUFF DEVICE 4 26 1 2 37.0 37.0 96.00 97.87 1.567 NO EARMUFF DEVICE 4 26 1 2 75.0 75.0 96.00 98.25 1.574 NO EARMUFF DEVICE 4 26 1 2 112.0 112.0 96.00 98.62 1.570 NO EARMUFF DEVICE 4 26 1 3 37.0 37.0 96.00 99.37 1.573 NO EARMUFF DEVICE 4 26 1 3 75.0 75.0 96.00 99.75 1.577 NO EARMUFF DEVICE 4 26 1 3 112.0 112.0 96.00 100.12 1.582 NO EARMUFF DEVICE 4 26 2 1 14.0 14.0 105.00 105.14 1.667 NO EARMUFF DEVICE 4 26 2 2 37.0 37.0 105.00 106.87 1.610 NO EARMUFF DEVICE 4 26 2 2 75.0 75.0 105.00 107.25 1.485 NO EARMUFF DEVICE