# NOAA Paleoclimatology Program - Paleocean Site Data # odp847-tab.txt # Complete Data # File Created: 19-Mar-2009 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: Martin Medina-Elizalde # Core/Site: ODP847 # Latitude: 0.12.00N ( 0.2) # Longitude: 95.19.00W ( -95.31667) # Water Depth(m): 3373 # # Publications: # Medina-Elizalde, M., D.W. Lea, and M.S. Fantle. 2008. Implications of seawater # Mg/Ca variability for Plio-Pleistocene tropical climate reconstruction. Earth # and Planetary Science Letters, 269(3-4), 585-595. #------------------ # # Description & Notes: # Plio-Pleistocene Seawater Mg/Ca Variability Data and SST reconstruction # All Mg/Ca data from Wara et al., 2005, Science # # Variables: # depth Depth (cm) # yrBP radiocarbon years B.P. (Libby half-life; B.P. = 1950) # Mg/Ca-g.sac Magnesium/Calcium ratio (Globigerinoides sacculifer) (mmol/mol) # sst-mg/ca Sea surface temperature from Mg/Ca # sst-mg/ca.adj Sea surface temperature from Mg/Ca adjusted for Mg/Ca variation # # CORE: ODP847 depth yrBP Mg/Ca-g.sac sst-mg/ca sst-mg/ca.adj -999 0 3.11 26.868 26.868 -999 12000 1.882 21.287 21.309 -999 24000 1.918 21.496 21.539 -999 36000 2.01 22.019 22.084 -999 48000 2.171 22.873 22.961 -999 60000 2.103 22.523 22.633 -999 72000 2.036 22.162 22.293 -999 84000 2.18 22.921 23.074 -999 96000 2.152 22.777 22.953 -999 108000 2.36 23.8 23.999 -999 120000 2.541 24.623 24.845 -999 132000 2.433 24.141 24.385 -999 144000 2.325 23.636 23.903 -999 156000 2.191 22.976 23.266 -999 168000 2.255 23.297 23.609 -999 180000 2.303 23.532 23.868 -999 192000 2.248 23.262 23.621 -999 204000 2.296 23.497 23.879 -999 216000 2.337 23.692 24.097 -999 228000 2.297 23.5 23.928 -999 240000 2.445 24.193 24.645 -999 252000 2.249 23.267 23.737 -999 264000 2.276 23.4 23.865 -999 276000 2.303 23.532 23.99 -999 288000 2.33 23.662 24.115 -999 300000 2.357 23.79 24.237 -999 312000 2.363 23.816 24.258 -999 324000 2.261 23.326 23.762 -999 336000 2.159 22.813 23.243 -999 348000 2.057 22.275 22.699 -999 360000 2.097 22.49 22.908 -999 372000 2.166 22.848 23.26 -999 384000 2.234 23.194 23.601 -999 396000 2.471 24.313 24.714 -999 408000 2.638 25.042 25.436 -999 420000 2.516 24.513 24.902 -999 432000 2.393 23.958 24.341 -999 444000 2.271 23.373 23.751 -999 456000 2.253 23.286 23.657 -999 468000 2.27 23.37 23.736 -999 480000 2.28 23.417 23.777 -999 492000 2.279 23.413 23.767 -999 504000 2.278 23.409 23.756 -999 516000 2.277 23.404 23.743 -999 528000 2.276 23.4 23.731 -999 540000 2.275 23.396 23.719 -999 552000 2.274 23.392 23.707 -999 564000 2.274 23.387 23.694 -999 576000 2.273 23.383 23.682 -999 588000 2.272 23.379 23.67 -999 600000 2.271 23.374 23.658 -999 612000 2.27 23.37 23.645 -999 624000 2.466 24.289 24.556 -999 636000 2.457 24.25 24.509 -999 648000 2.449 24.212 24.463 -999 660000 2.44 24.173 24.415 -999 672000 2.431 24.134 24.368 -999 684000 2.423 24.094 24.321 -999 696000 2.414 24.055 24.273 -999 708000 2.406 24.015 24.226 -999 720000 2.397 23.976 24.178 -999 732000 2.389 23.936 24.13 -999 744000 2.38 23.896 24.082 -999 756000 2.371 23.856 24.04 -999 768000 2.363 23.816 24.005 -999 780000 2.568 24.741 24.935 -999 792000 2.163 22.832 23.031 -999 804000 2.086 22.433 22.637 -999 816000 2.264 23.343 23.552 -999 828000 2.218 23.112 23.325 -999 840000 2.348 23.745 23.964 -999 852000 2.513 24.502 24.725 -999 864000 2.372 23.856 24.084 -999 876000 2.04 22.183 22.416 -999 888000 2.195 22.999 23.237 -999 900000 2.298 23.504 23.747 -999 912000 2.219 23.117 23.364 -999 924000 2.258 23.312 23.565 -999 936000 2.414 24.056 24.313 -999 948000 2.571 24.752 25.015 -999 960000 2.727 25.408 25.676 -999 972000 2.961 26.323 26.596 -999 984000 2.394 23.962 24.239 -999 996000 1.827 20.959 21.242 -999 1008000 1.79 20.731 21.022 -999 1020000 2.065 22.319 22.621 -999 1032000 2.209 23.068 23.382 -999 1044000 2.242 23.232 23.558 -999 1056000 2.319 23.609 23.946 -999 1068000 2.5 24.443 24.791 -999 1080000 2.716 25.364 25.724 -999 1092000 2.58 24.794 25.165 -999 1104000 2.444 24.193 24.576 -999 1116000 2.322 23.623 24.018 -999 1128000 2.35 23.755 24.161 -999 1140000 2.064 22.312 22.73 -999 1152000 2.559 24.703 25.132 -999 1164000 2.327 23.644 24.085 -999 1176000 2.765 25.564 26.017 -999 1188000 2.555 24.684 25.149 -999 1200000 2.205 23.045 23.522 -999 1212000 2.305 23.54 24.029 -999 1224000 2.255 23.297 23.797 -999 1236000 2.328 23.65 24.162 -999 1248000 2.524 24.547 25.071 -999 1260000 2.5 24.443 24.987 -999 1272000 2.362 23.812 24.378 -999 1284000 2.355 23.779 24.367 -999 1296000 2.471 24.312 24.923 -999 1308000 2.131 22.666 23.3 -999 1320000 2.06 22.292 22.948 -999 1332000 2.213 23.089 23.768 -999 1344000 2.852 25.905 26.607 -999 1356000 2.666 25.158 25.883 -999 1368000 2.481 24.357 25.104 -999 1380000 2.295 23.494 24.264 -999 1392000 2.823 25.794 26.587 -999 1404000 2.74 25.463 26.279 -999 1416000 2.599 24.875 25.713 -999 1428000 2.458 24.254 25.115 -999 1440000 2.317 23.596 24.481 -999 1452000 2.175 22.897 23.805 -999 1464000 2.241 23.226 24.157 -999 1476000 2.375 23.873 24.827 -999 1488000 2.509 24.484 25.461 -999 1500000 2.679 25.209 26.21 -999 1512000 2.844 25.876 26.891 -999 1524000 2.495 24.42 25.45 -999 1536000 2.372 23.859 24.903 -999 1548000 2.387 23.928 24.986 -999 1560000 2.401 23.996 25.068 -999 1572000 2.241 23.229 24.315 -999 1584000 2.6 24.878 25.98 -999 1596000 2.43 24.125 25.241 -999 1608000 2.654 25.106 26.237 -999 1620000 2.648 25.083 26.228 -999 1632000 2.55 24.661 25.82 -999 1644000 2.368 23.839 25.012 -999 1656000 2.186 22.95 24.137 -999 1668000 2.626 24.99 26.189 -999 1680000 2.48 24.353 25.564 -999 1692000 2.606 24.906 26.129 -999 1704000 2.932 26.213 27.448 -999 1716000 2.942 26.252 27.499 -999 1728000 2.885 26.034 27.292 -999 1740000 2.625 24.985 26.254 -999 1752000 2.613 24.933 26.214 -999 1764000 2.667 25.16 26.449 -999 1776000 2.688 25.249 26.548 -999 1788000 2.713 25.351 26.659 -999 1800000 2.738 25.453 26.769 -999 1812000 2.944 26.26 27.585 -999 1824000 3.113 26.88 28.214 -999 1836000 3.061 26.694 28.037 -999 1848000 3.368 27.752 29.104 -999 1860000 2.616 24.946 26.307 -999 1872000 3.041 26.62 27.99 -999 1884000 3.068 26.717 28.096 -999 1896000 2.544 24.635 26.023 -999 1908000 3.109 26.866 28.262 -999 1920000 2.692 25.265 26.67 -999 1932000 3.34 27.661 29.075 -999 1944000 2.599 24.872 26.295 -999 1956000 2.906 26.113 27.545 -999 1968000 2.881 26.017 27.459 -999 1980000 2.856 25.921 27.371 -999 1992000 2.831 25.824 27.283 -999 2004000 2.806 25.726 27.188 -999 2016000 2.781 25.628 27.08 -999 2028000 2.757 25.528 26.971 -999 2040000 2.812 25.749 27.183 -999 2052000 2.936 26.228 27.652 -999 2064000 2.73 25.42 26.836 -999 2076000 2.649 25.087 26.493 -999 2088000 2.885 26.033 27.43 -999 2100000 3.12 26.905 28.293 -999 2112000 2.817 25.77 27.148 -999 2124000 2.83 25.82 27.189 -999 2136000 2.997 26.457 27.816 -999 2148000 3.108 26.86 28.21 -999 2160000 3.188 27.144 28.485 -999 2172000 3.117 26.895 28.226 -999 2184000 3.047 26.64 27.961 -999 2196000 2.976 26.379 27.691 -999 2208000 2.733 25.433 26.736 -999 2220000 2.917 26.155 27.448 -999 2232000 3.289 27.49 28.774 -999 2244000 2.8 25.702 26.976 -999 2256000 2.987 26.419 27.676 -999 2268000 3.07 26.725 27.956 -999 2280000 3.07 26.725 27.931 -999 2292000 3.318 27.588 28.769 -999 2304000 3.251 27.36 28.516 -999 2316000 3.187 27.139 28.27 -999 2328000 3.275 27.442 28.548 -999 2340000 3.363 27.736 28.817 -999 2352000 3.411 27.894 28.95 -999 2364000 3.455 28.039 29.069 -999 2376000 3.5 28.181 29.186 -999 2388000 3.38 27.793 28.773 -999 2400000 3.878 29.32 30.275 -999 2412000 3.751 28.949 29.879 -999 2424000 3.487 28.14 29.044 -999 2436000 3.224 27.268 28.147 -999 2448000 2.751 25.504 26.357 -999 2460000 2.586 24.817 25.645 -999 2472000 2.322 23.622 24.424 -999 2484000 2.527 24.562 25.339 -999 2496000 2.54 24.62 25.372 -999 2508000 2.622 24.97 25.718 -999 2520000 2.703 25.31 26.063 -999 2532000 2.686 25.238 25.997 -999 2544000 2.663 25.145 25.91 -999 2556000 2.645 25.067 25.839 -999 2568000 2.626 24.99 25.767 -999 2580000 2.761 25.545 26.328 -999 2592000 2.972 26.363 27.152 -999 2604000 3.183 27.125 27.92 -999 2616000 3.394 27.839 28.64 -999 2628000 3.605 28.509 29.316 -999 2640000 3.816 29.141 29.954 -999 2652000 4.027 29.739 30.558 -999 2664000 4.074 29.867 30.693 -999 2676000 3.89 29.356 30.188 -999 2688000 3.707 28.82 29.658 -999 2700000 3.524 28.256 29.101 -999 2712000 3.341 27.663 28.513 -999 2724000 3.186 27.138 27.995 -999 2736000 2.935 26.226 27.089 -999 2748000 2.54 24.619 25.488 -999 2760000 2.74 25.461 26.354 -999 2772000 2.764 25.556 26.476 -999 2784000 2.784 25.639 26.586 -999 2796000 2.917 26.156 27.131 -999 2808000 3.049 26.65 27.652 -999 2820000 3.164 27.061 28.09 -999 2832000 3.191 27.153 28.21 -999 2844000 3.217 27.245 28.329 -999 2856000 3.244 27.336 28.447 -999 2868000 3.27 27.425 28.565 -999 2880000 3.296 27.515 28.681 -999 2892000 3.323 27.603 28.798 -999 2904000 3.349 27.691 28.913 -999 2916000 3.075 26.743 27.992 -999 2928000 2.74 25.461 26.738 -999 2940000 2.698 25.288 26.593 -999 2952000 3.149 27.008 28.341 -999 2964000 3.193 27.16 28.52 -999 2976000 3.032 26.585 27.972 -999 2988000 2.871 25.978 27.393 -999 3000000 2.716 25.364 26.807 -999 3012000 2.88 26.015 27.487 -999 3024000 3.214 27.235 28.737 -999 3036000 2.989 26.427 27.959 -999 3048000 2.623 24.975 26.536 -999 3060000 2.699 25.295 26.886 -999 3072000 3.042 26.624 28.244 -999 3084000 2.831 25.822 27.472 -999 3096000 3.215 27.237 28.917 -999 3108000 3.439 27.987 29.695 -999 3120000 2.868 25.966 27.705 -999 3132000 2.721 25.383 27.151 -999 3144000 2.764 25.558 27.355 -999 3156000 2.836 25.842 27.669 -999 3168000 3.049 26.648 28.504 -999 3180000 3.262 27.399 29.285 -999 3192000 3.133 26.949 28.865 -999 3204000 2.972 26.364 28.31 -999 3216000 2.811 25.747 27.721 -999 3228000 2.651 25.093 27.097 -999 3240000 2.49 24.398 26.432 -999 3252000 2.703 25.311 27.375 -999 3264000 3.196 27.171 29.265 -999 3276000 4.958 32.051 34.175 -999 3288000 4.578 31.164 33.319 -999 3300000 3.308 27.554 29.74 -999 3312000 2.863 25.948 28.165 -999 3324000 2.811 25.745 27.992 -999 3336000 3.093 26.807 29.084 -999 3348000 3.375 27.776 30.084 -999 3360000 3.657 28.667 31.005 -999 3372000 3.02 26.542 28.911 -999 3384000 2.84 25.859 28.258 -999 3396000 3.082 26.767 29.197 -999 3408000 2.92 26.168 28.628 -999 3420000 3.07 26.725 29.214 -999 3432000 2.655 25.109 27.629 -999 3444000 2.793 25.673 28.223 -999 3456000 2.931 26.209 28.79 -999 3468000 3.078 26.752 29.362 -999 3480000 3.225 27.271 29.91 -999 3492000 3.281 27.464 30.133 -999 3504000 3.03 26.579 29.278 -999 3516000 2.812 25.751 28.478 -999 3528000 2.97 26.357 29.112 -999 3540000 2.69 25.256 28.04 -999 3552000 3.142 26.983 29.795 -999 3564000 3.832 29.188 32.028 -999 3576000 2.965 26.336 29.204 -999 3588000 2.795 25.683 28.579 -999 3600000 3.384 27.806 30.731 -999 3612000 2.832 25.828 28.78 -999 3624000 3.342 27.667 30.647 -999 3636000 2.787 25.649 28.657 -999 3648000 2.999 26.464 29.5 -999 3660000 3.344 27.674 30.738 -999 3672000 3.638 28.611 31.703 -999 3684000 3.635 28.602 31.722 -999 3696000 3.24 27.322 30.471 -999 3708000 2.963 26.332 29.508 -999 3720000 3.23 27.289 30.493 -999 3732000 3.23 27.289 30.521 -999 3744000 3.434 27.971 31.231 -999 3756000 3.523 28.253 31.534 -999 3768000 2.52 24.531 27.826 -999 3780000 2.935 26.226 29.536 -999 3792000 2.876 25.998 29.322 -999 3804000 3.255 27.375 30.713 -999 3816000 3.153 27.022 30.374 -999 3828000 2.824 25.797 29.163 -999 3840000 2.957 26.306 29.687 -999 3852000 3.089 26.793 30.188 -999 3864000 3.459 28.051 31.46 -999 3876000 3.286 27.48 30.903 -999 3888000 3.026 26.565 30.003 -999 3900000 3.055 26.671 30.123 -999 3912000 3.239 27.319 30.785 -999 3924000 2.947 26.271 29.751 -999 3936000 2.57 24.751 28.246 -999 3948000 2.652 25.099 28.607 -999 3960000 2.734 25.436 28.959 -999 3972000 2.816 25.763 29.3 -999 3984000 2.958 26.313 29.864 -999 3996000 3.224 27.267 30.833 -999 4008000 3.182 27.123 30.689 -999 4020000 3.148 27.002 30.561 -999 4032000 3.123 26.915 30.468 -999 4044000 3.098 26.827 30.374 -999 4056000 3.077 26.75 30.291 -999 4068000 3.066 26.709 30.243 -999 4080000 3.072 26.733 30.261 -999 4092000 3.097 26.822 30.343 -999 4104000 3.122 26.91 30.425 -999 4116000 3.146 26.997 30.506 -999 4128000 3.171 27.084 30.586 -999 4140000 3.196 27.17 30.666 -999 4152000 3.216 27.239 30.729 -999 4164000 3.229 27.285 30.768 -999 4176000 3.902 29.388 32.864 -999 4188000 3.841 29.213 32.683 -999 4200000 2.359 23.799 27.262 -999 4212000 2.71 25.34 28.796 -999 4224000 3.061 26.694 30.143 -999 4236000 3.277 27.45 30.892 -999 4248000 3.348 27.687 31.122 -999 4260000 3.359 27.725 31.142 -999 4272000 3.362 27.733 31.129 -999 4284000 3.262 27.398 30.773 -999 4296000 3.162 27.052 30.406 -999 4308000 3.062 26.694 30.028 -999 4320000 2.958 26.311 29.623 -999 4332000 2.811 25.746 29.037 -999 4344000 2.664 25.15 28.421 -999 4356000 2.92 26.168 29.418 -999 4368000 2.925 26.186 29.414 -999 4380000 2.935 26.226 29.433 -999 4392000 3.46 28.053 31.239 -999 4404000 4.3 30.468 33.633 -999 4416000 3.13 26.94 30.083 -999 4428000 3.313 27.57 30.692 -999 4440000 3.452 28.027 31.127 -999 4452000 3.154 27.026 30.106 -999 4464000 3.327 27.619 30.676 -999 4476000 3.5 28.181 31.217 -999 4488000 3.611 28.527 31.542 -999 4500000 2.861 25.942 28.935 -999 4512000 3.159 27.042 30.008 -999 4524000 3.202 27.192 30.131 -999 4536000 3.353 27.705 30.617 -999 4548000 3.451 28.023 30.908 -999 4560000 3.548 28.333 31.191 -999 4572000 3.646 28.634 31.464 -999 4584000 3.743 28.927 31.73 -999 4596000 3.362 27.736 30.512 -999 4608000 3.378 27.785 30.533 -999 4620000 3.014 26.52 29.24 -999 4632000 3.07 26.725 29.417 -999 4644000 3.19 27.151 29.816 -999 4656000 3.205 27.203 29.84 -999 4668000 2.96 26.319 28.929 -999 4680000 2.8 25.702 28.283 -999 4692000 3.304 27.541 30.095 -999 4704000 2.882 26.024 28.55 -999 4716000 3.633 28.597 31.094 -999 4728000 5.161 32.497 34.967 -999 4740000 3.322 27.601 30.043 -999 4752000 3.06 26.688 29.103 -999 4764000 3.02 26.542 28.932 -999 4776000 2.985 26.413 28.779 -999 4788000 2.966 26.342 28.683 -999 4800000 2.961 26.321 28.639 -999 4812000 3.024 26.557 28.85 -999 4824000 2.789 25.659 27.927 -999 4836000 2.658 25.124 27.368 -999 4848000 2.672 25.183 27.403 -999 4860000 2.686 25.242 27.436 -999 4872000 2.701 25.3 27.47 -999 4884000 2.92 26.168 28.313 -999 4896000 2.463 24.276 26.397 -999 4908000 2.427 24.112 26.207 -999 4920000 2.345 23.733 25.804 -999 4932000 2.857 25.927 27.973 -999 4944000 2.814 25.755 27.776 -999 4956000 2.711 25.341 27.337 -999 4968000 2.707 25.325 27.296 -999 4980000 2.947 26.269 28.215 -999 4992000 3.182 27.122 29.044 -999 5004000 2.697 25.286 27.187 -999 5016000 4.312 30.499 32.383 -999 5028000 4.112 29.971 31.84 -999 5040000 3.424 27.938 29.79 -999 5052000 3.68 28.738 30.575 -999 5064000 2.869 25.971 27.792 -999 5076000 3.304 27.542 29.347 -999 5088000 3.128 26.931 28.72 -999 5100000 2.854 25.916 27.689 -999 5112000 2.874 25.99 27.748 -999 5124000 2.893 26.065 27.806 -999 5136000 2.912 26.138 27.864 -999 5148000 2.931 26.212 27.921 -999 5160000 2.951 26.284 27.978 -999 5172000 2.97 26.357 28.034 -999 5184000 3.172 27.088 28.749 -999 5196000 2.91 26.13 27.775 -999 5208000 2.94 26.244 27.873 -999 5220000 2.97 26.357 27.97