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 25 245 A 2 2 23.0 23.0 54.00 55.73 1.458 YES HAMILTON FRAME 25 245 A 2 2 31.0 31.0 54.00 55.81 1.459 YES HAMILTON FRAME 25 245 A 2 6 101.0 101.0 54.00 62.51 1.468 YES HAMILTON FRAME 25 245 A 4 2 58.0 58.0 72.00 74.08 1.490 YES HAMILTON FRAME 25 245 A 4 6 92.0 92.0 72.00 80.42 1.506 YES HAMILTON FRAME 25 245 A 4 6 132.0 132.0 72.00 80.82 1.500 YES HAMILTON FRAME 25 245 A 5 4 123.0 123.0 91.00 96.73 1.490 YES HAMILTON FRAME 25 245 A 5 4 141.0 141.0 91.00 96.91 1.485 YES HAMILTON FRAME 25 245 A 6 1 80.0 80.0 100.00 100.80 1.473 YES HAMILTON FRAME 25 245 A 6 1 106.0 106.0 100.00 101.06 1.476 YES HAMILTON FRAME