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 24 A 3 1 75.0 75.0 540.00 540.75 1.743 NO EARMUFF DEVICE 4 24 A 3 1 97.0 97.0 540.00 540.97 1.780 NO EARMUFF DEVICE 4 24 A 3 1 112.0 112.0 540.00 541.12 1.682 NO EARMUFF DEVICE 4 24 A 3 1 130.0 130.0 540.00 541.30 1.785 NO EARMUFF DEVICE 4 24 A 4 1 20.0 20.0 550.00 550.20 3.557 NO EARMUFF DEVICE 4 24 A 4 2 37.0 37.0 550.00 551.87 1.535 NO EARMUFF DEVICE 4 24 A 4 2 75.0 75.0 550.00 552.25 1.537 NO EARMUFF DEVICE 4 24 A 4 2 112.0 112.0 550.00 552.62 1.534 NO EARMUFF DEVICE