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 10 89 1 1 38.0 38.0 0.00 0.38 1.220 NO EARMUFF DEVICE 10 89 1 1 75.0 75.0 0.00 0.75 1.220 NO EARMUFF DEVICE 10 89 1 1 113.0 113.0 0.00 1.13 1.227 NO EARMUFF DEVICE 10 89 1 2 38.0 38.0 0.00 1.88 1.235 NO EARMUFF DEVICE 10 89 1 2 75.0 75.0 0.00 2.25 1.234 NO EARMUFF DEVICE 10 89 1 2 113.0 113.0 0.00 2.63 1.241 NO EARMUFF DEVICE 10 89 1 3 38.0 38.0 0.00 3.38 1.217 NO EARMUFF DEVICE 10 89 1 3 75.0 75.0 0.00 3.75 1.217 NO EARMUFF DEVICE 10 89 1 3 113.0 113.0 0.00 4.13 1.223 NO EARMUFF DEVICE