core lat long depth_water core_sample depth_cmbsf CtoN_ratio date P06 27.64728 -111.61432 1681 1 52.5 7.8 2014-10-19 P06 27.64728 -111.61432 1681 2 102.5 7.8 2014-10-19 P06 27.64728 -111.61432 1681 3 202.5 8.1 2014-10-19 P06 27.64728 -111.61432 1681 4 252.5 8 2014-10-19 P06 27.64728 -111.61432 1681 5 277.5 8.3 2014-10-19 P10 27.50865 -111.70287 1731 1 1.5 7.6 2014-10-21 P10 27.50865 -111.70287 1731 2 26.5 7.9 2014-10-21 P10 27.50865 -111.70287 1731 3 51.5 7.9 2014-10-21 P10 27.50865 -111.70287 1731 4 100.5 8.3 2014-10-21 P10 27.50865 -111.70287 1731 5 125.5 8.1 2014-10-21 P10 27.50865 -111.70287 1731 6 150.5 8.2 2014-10-21 P10 27.50865 -111.70287 1731 7 176.5 8 2014-10-21 P10 27.50865 -111.70287 1731 8 200.5 8.4 2014-10-21 P10 27.50865 -111.70287 1731 9 225.5 8.2 2014-10-21 P10 27.50865 -111.70287 1731 10 250.5 8.1 2014-10-21 P10 27.50865 -111.70287 1731 11 276.5 8.2 2014-10-21 P10 27.50865 -111.70287 1731 12 299.5 8.4 2014-10-21 P10 27.50865 -111.70287 1731 13 324.5 8.9 2014-10-21 P10 27.50865 -111.70287 1731 14 349.5 8.3 2014-10-21 P10 27.50865 -111.70287 1731 15 375.5 8.5 2014-10-21 P11 27.50848 -111.6781 1749 1 3.5 7.9 2014-10-21 P11 27.50848 -111.6781 1749 2 28.5 8.2 2014-10-21 P11 27.50848 -111.6781 1749 3 73.5 9.3 2014-10-21 P11 27.50848 -111.6781 1749 4 78.5 9.1 2014-10-21 P11 27.50848 -111.6781 1749 5 93.5 9.3 2014-10-21 P11 27.50848 -111.6781 1749 6 124.5 8.9 2014-10-21 P11 27.50848 -111.6781 1749 7 143.5 9.3 2014-10-21 P11 27.50848 -111.6781 1749 8 168.5 8.9 2014-10-21 P11 27.50848 -111.6781 1749 9 193.5 9 2014-10-21 P11 27.50848 -111.6781 1749 10 218.5 8.9 2014-10-21 P11 27.50848 -111.6781 1749 11 243.5 8.8 2014-10-21 P11 27.50848 -111.6781 1749 12 293 9.5 2014-10-21 P11 27.50848 -111.6781 1749 13 318 9.5 2014-10-21 P11 27.50848 -111.6781 1749 14 343 9.6 2014-10-21 P11 27.50848 -111.6781 1749 15 368 9.3 2014-10-21 P11 27.50848 -111.6781 1749 16 392 9.7 2014-10-21 P11 27.50848 -111.6781 1749 17 417 9.7 2014-10-21 P11 27.50848 -111.6781 1749 28 467 9.9 2014-10-21 P12 27.86855 -111.69177 667 1 1.5 8.4 2014-10-22 P12 27.86855 -111.69177 667 2 3.5 8.5 2014-10-22 P12 27.86855 -111.69177 667 3 4.5 8 2014-10-22 P12 27.86855 -111.69177 667 4 15 8.3 2014-10-22 P12 27.86855 -111.69177 667 5 29 8.1 2014-10-22 P12 27.86855 -111.69177 667 6 41 8.6 2014-10-22 P12 27.86855 -111.69177 667 7 80.5 10.3 2014-10-22 P12 27.86855 -111.69177 667 8 100 8.5 2014-10-22 P12 27.86855 -111.69177 667 9 105.5 8.4 2014-10-22 P12 27.86855 -111.69177 667 10 110 8.6 2014-10-22 P12 27.86855 -111.69177 667 11 125 8.4 2014-10-22 P12 27.86855 -111.69177 667 12 155 8.6 2014-10-22 P12 27.86855 -111.69177 667 13 180 8.5 2014-10-22 P12 27.86855 -111.69177 667 14 190 8.7 2014-10-22 P12 27.86855 -111.69177 667 15 214 8.6 2014-10-22 P12 27.86855 -111.69177 667 16 269 8.6 2014-10-22 P12 27.86855 -111.69177 667 17 321 8.7 2014-10-22 P12 27.86855 -111.69177 667 18 361 8.5 2014-10-22 P12 27.86855 -111.69177 667 19 381 8.3 2014-10-22 P13 27.20745 -111.22955 1859 1 3.5 8 2014-10-22 P13 27.20745 -111.22955 1859 2 11.5 7.1 2014-10-22 P13 27.20745 -111.22955 1859 3 30 8.2 2014-10-22 P13 27.20745 -111.22955 1859 4 56.5 8.1 2014-10-22 P13 27.20745 -111.22955 1859 5 93 8.8 2014-10-22 P13 27.20745 -111.22955 1859 6 106.5 8.2 2014-10-22 P13 27.20745 -111.22955 1859 7 156 8.5 2014-10-22 P13 27.20745 -111.22955 1859 8 181 8.6 2014-10-22 P13 27.20745 -111.22955 1859 9 206 8.6 2014-10-22 P13 27.20745 -111.22955 1859 10 226 8.8 2014-10-22 P13 27.20745 -111.22955 1859 11 231 8.5 2014-10-22 P13 27.20745 -111.22955 1859 12 261 8.7 2014-10-22 P13 27.20745 -111.22955 1859 13 281 8.5 2014-10-22 P13 27.20745 -111.22955 1859 14 311 8.5 2014-10-22 P13 27.20745 -111.22955 1859 15 379.5 8.4 2014-10-22