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 6 46 1 1 38.0 38.0 0.00 0.38 1.510 NO EARMUFF DEVICE 6 46 1 1 75.0 75.0 0.00 0.75 1.350 NO EARMUFF DEVICE 6 46 1 1 113.0 113.0 0.00 1.13 1.337 NO EARMUFF DEVICE 6 46 1 2 38.0 38.0 0.00 1.88 1.497 NO EARMUFF DEVICE 6 46 1 2 75.0 75.0 0.00 2.25 1.514 NO EARMUFF DEVICE 6 46 1 5 38.0 38.0 0.00 6.38 1.474 NO EARMUFF DEVICE 6 46 1 5 75.0 75.0 0.00 6.75 1.532 NO EARMUFF DEVICE 6 46 1 5 113.0 113.0 0.00 7.13 1.483 NO EARMUFF DEVICE