leg site hole core section top interval depth(cm) bottom interval depth(cm) top of core(m) sample_depth(m) percent sand percent silt percent clay 26 251 A 1 2 90.0 90.0 78.00 80.90 0.3 27.5 72.2 26 251 A 1 4 90.0 90.0 78.00 83.90 0.2 32.1 67.7 26 251 A 1 6 99.0 99.0 78.00 86.99 0.5 28.2 71.3 26 251 A 2 2 90.0 90.0 87.50 89.90 0.3 28.4 71.3 26 251 A 2 4 90.0 90.0 87.50 92.90 0.5 32.5 67.0 26 251 A 4 2 90.0 90.0 106.50 108.90 0.5 22.6 76.9 26 251 A 4 4 90.0 90.0 106.50 111.90 0.2 22.9 76.9 26 251 A 4 6 90.0 90.0 106.50 114.90 1.0 26.9 72.1 26 251 A 5 2 90.0 90.0 116.00 118.40 0.4 32.4 67.2 26 251 A 5 4 90.0 90.0 116.00 121.40 0.8 31.7 67.5 26 251 A 5 6 90.0 90.0 116.00 124.40 0.5 31.0 68.5 26 251 A 6 2 90.0 90.0 125.50 128.10 0.4 24.4 75.2 26 251 A 6 4 90.0 90.0 125.50 131.10 0.1 26.0 73.9 26 251 A 6 6 90.0 90.0 125.50 134.10 0.4 25.2 74.4 26 251 A 7 2 90.0 90.0 135.00 137.90 0.3 30.7 69.0 26 251 A 7 4 90.0 90.0 135.00 140.90 0.1 27.2 72.7 26 251 A 7 4 90.0 90.0 135.00 140.90 0.5 22.3 77.2 26 251 A 7 6 90.0 90.0 135.00 143.90 0.2 30.3 69.5 26 251 A 9 2 90.0 90.0 154.00 156.90 0.5 23.5 76.0 26 251 A 9 4 90.0 90.0 154.00 159.90 0.3 23.6 76.1 26 251 A 9 6 90.0 90.0 154.00 162.90 0.6 25.8 73.6 26 251 A 10 2 90.0 90.0 163.50 166.00 0.9 25.2 73.9 26 251 A 10 4 90.0 90.0 163.50 169.00 0.4 24.7 74.9 26 251 A 10 6 90.0 90.0 163.50 172.00 0.5 30.0 69.5 26 251 A 11 1 90.0 90.0 192.00 192.90 0.8 24.9 74.3 26 251 A 11 3 81.0 81.0 192.00 195.81 0.4 23.4 76.2 26 251 A 12 2 90.0 90.0 220.50 223.00 0.2 22.7 77.1 26 251 A 12 4 90.0 90.0 220.50 226.00 0.1 21.6 78.3 26 251 A 12 6 90.0 90.0 220.50 229.00 0.2 26.9 72.9 26 251 A 13 2 90.0 90.0 249.00 251.40 0.5 29.7 69.8 26 251 A 13 4 90.0 90.0 249.00 254.40 0.9 32.7 66.4 26 251 A 15 3 91.0 91.0 306.00 309.91 0.5 43.1 56.4 26 251 A 16 2 90.0 90.0 334.50 336.90 0.4 38.0 61.6 26 251 A 16 4 90.0 90.0 334.50 339.90 0.1 45.4 54.5 26 251 A 17 2 85.0 85.0 363.00 365.35 0.4 45.8 53.8 26 251 A 18 1 93.0 93.0 372.50 373.43 0.4 40.5 59.1 26 251 A 20 2 90.0 90.0 391.50 394.20 0.5 26.8 72.7 26 251 A 20 4 90.0 90.0 391.50 397.20 0.4 28.1 71.5 26 251 A 20 6 90.0 90.0 391.50 400.20 0.3 32.6 67.1 26 251 A 21 2 90.0 90.0 401.00 403.40 0.5 27.8 71.7 26 251 A 21 4 91.0 91.0 401.00 406.41 0.3 32.5 67.2 26 251 A 22 1 90.0 90.0 410.50 411.40 0.8 39.1 60.1 26 251 A 22 3 90.0 90.0 410.50 414.40 0.6 46.4 53.0 26 251 A 23 2 90.0 90.0 420.00 422.40 0.4 38.2 61.4 26 251 A 24 2 90.0 90.0 429.50 431.90 1.1 36.5 62.4 26 251 A 24 4 90.0 90.0 429.50 434.90 0.9 37.4 61.7 26 251 A 25 2 90.0 90.0 439.00 441.40 0.6 31.9 67.5 26 251 A 25 4 90.0 90.0 439.00 444.40 0.9 34.4 64.7 26 251 A 26 2 90.0 90.0 448.50 450.90 0.2 27.2 72.6 26 251 A 26 4 90.0 90.0 448.50 453.90 0.3 25.8 73.9 26 251 A 27 2 90.0 90.0 458.00 460.40 0.5 35.1 64.4 26 251 A 28 1 90.0 90.0 467.50 468.40 0.2 92.1 7.7 26 251 A 29 2 90.0 90.0 477.00 479.40 0.2 88.0 11.8