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 80 551 2 2 124.0 124.0 104.00 106.74 1.593 NO VERTICAL HAMILTON FRAME 80 551 3 3 145.0 145.0 113.50 117.95 1.633 NO VERTICAL HAMILTON FRAME 80 551 4 1 142.0 142.0 123.50 124.92 1.760 NO VERTICAL HAMILTON FRAME 80 551 4 CC 10.0 10.0 123.50 129.45 1.617 NO VERTICAL HAMILTON FRAME 80 551 5 1 141.0 141.0 132.50 133.91 1.627 NO VERTICAL HAMILTON FRAME 80 551 6 1 147.0 147.0 142.00 143.47 1.950 NO VERTICAL HAMILTON FRAME 80 551 6 3 40.0 40.0 142.00 145.40 2.024 NO HORIZONTAL HAMILTON FRAME 80 551 6 4 1.0 1.0 142.00 146.51 4.549 NO HORIZONTAL HAMILTON FRAME 80 551 6 4 1.0 1.0 142.00 146.51 4.578 NO HORIZONTAL HAMILTON FRAME 80 551 6 4 1.0 1.0 142.00 146.51 4.605 NO HORIZONTAL HAMILTON FRAME 80 551 6 4 1.0 1.0 142.00 146.51 4.664 NO HORIZONTAL HAMILTON FRAME 80 551 6 4 1.0 1.0 142.00 146.51 4.891 NO VERTICAL HAMILTON FRAME 80 551 8 1 5.0 5.0 151.00 151.05 5.086 NO HORIZONTAL HAMILTON FRAME 80 551 9 1 49.0 49.0 152.50 152.99 4.629 NO HORIZONTAL HAMILTON FRAME 80 551 9 4 19.0 19.0 152.50 157.19 4.869 NO HORIZONTAL HAMILTON FRAME 80 551 10 2 81.0 81.0 160.00 162.31 5.109 NO HORIZONTAL HAMILTON FRAME 80 551 11 1 18.0 18.0 169.00 169.18 5.258 NO HORIZONTAL HAMILTON FRAME 80 551 11 5 29.0 29.0 169.00 175.29 4.571 NO HORIZONTAL HAMILTON FRAME 80 551 11 7 84.0 84.0 169.00 178.84 4.929 NO HORIZONTAL HAMILTON FRAME 80 551 12 2 7.0 7.0 178.00 179.57 5.477 NO HORIZONTAL HAMILTON FRAME 80 551 12 4 72.0 72.0 178.00 183.22 4.648 NO HORIZONTAL HAMILTON FRAME 80 551 12 5 6.0 6.0 178.00 184.06 4.488 NO HORIZONTAL HAMILTON FRAME 80 551 13 1 42.0 42.0 188.00 188.42 4.673 NO HORIZONTAL HAMILTON FRAME 80 551 13 5 63.0 63.0 188.00 194.63 4.699 NO HORIZONTAL HAMILTON FRAME 80 551 13 5 150.0 150.0 188.00 195.50 3.984 NO HORIZONTAL HAMILTON FRAME 80 551 14 1 38.0 38.0 197.50 197.88 4.849 NO HORIZONTAL HAMILTON FRAME 80 551 14 1 129.0 129.0 197.50 198.79 4.853 NO HORIZONTAL HAMILTON FRAME 80 551 H2 1 143.0 143.0 94.50 95.93 1.567 NO VERTICAL HAMILTON FRAME 80 551 H2 2 143.0 143.0 94.50 97.43 1.544 NO VERTICAL HAMILTON FRAME