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 87 583 D 3 1 92.0 92.0 66.00 66.92 1.585 NO HAMILTON FRAME 87 583 D 6 2 10.0 10.0 95.00 96.60 1.571 NO HAMILTON FRAME 87 583 D 7 1 10.0 10.0 104.70 104.80 1.587 NO HAMILTON FRAME 87 583 D 8 1 10.0 10.0 114.20 114.30 1.413 NO HAMILTON FRAME 87 583 D 9 1 10.0 10.0 123.70 123.80 1.931 NO HAMILTON FRAME 87 583 D 10 1 90.0 90.0 133.20 134.10 1.780 NO HAMILTON FRAME 87 583 D 11 1 90.0 90.0 142.90 143.80 1.784 NO HAMILTON FRAME 87 583 D 12 1 30.0 30.0 152.60 152.90 1.884 NO HAMILTON FRAME 87 583 D 13 1 70.0 70.0 162.30 163.00 1.752 NO HAMILTON FRAME 87 583 D 14 1 15.0 15.0 172.00 172.15 1.879 NO HAMILTON FRAME 87 583 D 15 1 130.0 130.0 181.70 183.00 1.801 NO HAMILTON FRAME 87 583 D 16 1 110.0 110.0 191.40 192.50 1.797 NO HAMILTON FRAME 87 583 D 17 1 130.0 130.0 201.00 202.30 1.810 NO HAMILTON FRAME 87 583 D 19 1 130.0 130.0 220.20 221.50 1.796 NO HAMILTON FRAME 87 583 D 22 1 130.0 130.0 249.30 250.60 1.696 NO HAMILTON FRAME 87 583 D 23 1 130.0 130.0 259.00 260.30 1.873 NO HAMILTON FRAME 87 583 D 24 1 10.0 10.0 268.70 268.80 1.627 NO HAMILTON FRAME 87 583 D 25 1 10.0 10.0 278.40 278.50 1.638 NO HAMILTON FRAME 87 583 D 29 2 20.0 20.0 316.90 318.60 1.852 NO HAMILTON FRAME