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 64 478 1 2 89.0 89.0 0.00 2.39 1.490 YES HAMILTON FRAME 64 478 2 4 0.0 0.0 3.50 8.00 1.513 YES HAMILTON FRAME 64 478 2 5 30.0 30.0 3.50 9.80 1.509 YES HAMILTON FRAME 64 478 3 5 7.0 7.0 13.00 19.07 1.505 YES HORIZONTAL HAMILTON FRAME 64 478 5 5 28.0 28.0 32.00 38.28 1.527 YES HORIZONTAL HAMILTON FRAME 64 478 6 5 67.0 67.0 41.50 48.17 1.511 YES HORIZONTAL HAMILTON FRAME 64 478 6 6 137.0 137.0 41.50 50.37 1.537 YES HORIZONTAL HAMILTON FRAME 64 478 8 4 93.0 93.0 60.50 65.93 1.541 YES HORIZONTAL HAMILTON FRAME 64 478 26 1 123.0 123.0 222.00 223.23 4.249 NO HORIZONTAL HAMILTON FRAME 64 478 31 1 24.0 24.0 260.00 260.24 2.208 NO VERTICAL HAMILTON FRAME 64 478 32 3 16.0 16.0 269.50 272.66 1.613 NO HAMILTON FRAME 64 478 32 3 16.0 16.0 269.50 272.66 1.630 NO HORIZONTAL HAMILTON FRAME 64 478 41 3 51.0 51.0 345.50 349.01 5.697 NO VERTICAL HAMILTON FRAME 64 478 43 3 65.0 65.0 364.50 368.15 4.898 NO VERTICAL HAMILTON FRAME 64 478 44 4 92.0 92.0 374.00 379.42 5.111 NO VERTICAL HAMILTON FRAME 64 478 45 2 65.0 65.0 383.00 385.15 5.253 NO VERTICAL HAMILTON FRAME 64 478 50 5 62.0 62.0 419.00 425.62 5.365 NO VERTICAL HAMILTON FRAME 64 478 51 2 62.0 62.0 428.00 430.12 4.550 NO VERTICAL HAMILTON FRAME 64 478 51 2 62.0 62.0 428.00 430.12 4.086 NO HORIZONTAL HAMILTON FRAME 64 478 53 1 72.0 72.0 446.00 446.72 4.455 NO VERTICAL HAMILTON FRAME 64 478 54 1 81.0 81.0 455.00 455.81 3.907 NO VERTICAL HAMILTON FRAME 64 478 54 4 47.0 47.0 455.00 459.97 3.913 NO HORIZONTAL HAMILTON FRAME