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 47 A 1 1 38.0 38.0 96.00 96.38 1.541 NO EARMUFF DEVICE 6 47 A 1 1 75.0 75.0 96.00 96.75 1.534 NO EARMUFF DEVICE 6 47 A 1 1 113.0 113.0 96.00 97.13 1.531 NO EARMUFF DEVICE 6 47 A 1 2 38.0 38.0 96.00 97.88 1.533 NO EARMUFF DEVICE 6 47 A 1 2 75.0 75.0 96.00 98.25 1.555 NO EARMUFF DEVICE 6 47 A 1 2 113.0 113.0 96.00 98.63 1.691 NO EARMUFF DEVICE