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 17 169 6 3 135.0 135.0 190.00 194.35 5.759 NO HAMILTON FRAME 17 169 6 4 78.0 78.0 190.00 195.28 5.711 NO VERTICAL HAMILTON FRAME 17 169 6 4 78.0 78.0 190.00 195.28 5.828 NO HORIZONTAL HAMILTON FRAME 17 169 6 4 78.0 78.0 190.00 195.28 5.884 NO HORIZONTAL HAMILTON FRAME 17 169 6 4 133.0 133.0 190.00 195.83 5.565 NO HORIZONTAL HAMILTON FRAME 17 169 12 1 57.0 57.0 238.50 239.07 5.622 NO HORIZONTAL HAMILTON FRAME 17 169 12 1 57.0 57.0 238.50 239.07 5.661 NO HORIZONTAL HAMILTON FRAME 17 169 12 1 57.0 57.0 238.50 239.07 5.872 NO VERTICAL HAMILTON FRAME 17 169 12 1 57.0 57.0 238.50 239.07 5.991 NO HORIZONTAL HAMILTON FRAME