# NOAA Paleoclimatology Program - Paleocean Site Data # bofs-31k-fwc.txt # Complete Data # File Created: 16-Dec-2009 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: Meixun Zhao # Core/Site: BOFS-31K # Latitude: 19.00.00N ( 19) # Longitude: 20.10.00W ( -20.16667) # Water Depth(m): 3300 # # Publications: # Zhao, M., N.A.S. Beveridge, N.J. Shackleton, M. Sarnthein, and G. Eglinton. 1995. # Molecular stratigraphy of cores off northwest Africa: Sea surface temperature # history over the last 80 ka. Paleoceanography 10(3):661-675. #------------------ # # Description & Notes: # Eastern Tropical Atlantic Alkenones and Sea Surface Temperatures # # # Variables: # depth Depth (cm) # yrBP radiocarbon years B.P. (Libby half-life; B.P. = 1950) # c37 C37 alkenone abundance (µg/g) # sst-uk37 Sea Surface Temperature from Uk'37 (C) # uk37 Alkenone saturation index # # CORE: BOFS-31K depth yrBP c37 sst-uk37 uk37 0 600 0.27 20.5 0.735 2 1310 0.32 21 0.755 4 2020 0.27 21 0.753 6 2720 0.27 21.1 0.755 8 3430 0.16 21.3 0.762 10 4140 0.21 21.4 0.765 12 4850 0.1 21.4 0.766 14 5560 0.28 21.3 0.763 16 6260 0.09 21.4 0.767 18 6970 0.07 21.2 0.761 20 7680 0.05 21.6 0.775 22 8390 0.04 20.9 0.749 24 9100 0.05 21.3 0.764 26 9540 0.12 21.6 0.773 28 9980 0.09 21.5 0.768 30 10410 0.13 20.7 0.744 32 10850 0.17 20.7 0.741 34 11290 0.14 19.9 0.716 36 11730 0.12 18.9 0.681 38 12170 0.1 18.2 0.658 40 12600 0.18 18.2 0.656 42 13040 0.23 17.7 0.64 44 13480 0.21 17.8 0.645 46 13920 0.21 17.9 0.648 48 14360 0.27 17.8 0.645 50 14800 0.43 16.9 0.615 52 15120 0.43 17.2 0.624 54 15430 0.64 16.8 0.612 56 15750 0.57 16.8 0.611 58 16070 0.34 16.9 0.615 60 16390 0.26 19 0.684 62 16700 0.38 18.9 0.681 64 17020 0.33 18.5 0.668 66 17340 0.41 18 0.652 68 17650 0.4 18.3 0.66 70 17970 0.42 18.6 0.671 72 18290 0.42 18.7 0.674 74 18610 0.29 17.9 0.647 76 18920 0.46 18.5 0.667 78 19240 0.34 18.2 0.657 80 19560 0.34 18.3 0.662 82 19880 0.43 16.3 0.594 84 20190 0.43 17.9 0.647 86 20510 0.26 16.9 0.614 88 20830 0.31 18.7 0.675 90 21140 0.33 18.4 0.664 92 21460 0.38 18.4 0.664 94 21780 0.27 18.7 0.674 96 22100 0.25 17.9 0.648 98 22410 0.32 17.4 0.629 100 22730 0.36 18.2 0.657 102 23050 0.46 18.6 0.671 104 23360 0.4 18.1 0.656 106 23680 0.32 18 0.653 108 24000 -999 18.1 0.653 110 24780 0.52 18 0.653 112 25560 0.34 18 0.652 114 26340 0.73 17.8 0.646 116 27120 -999 17.7 0.642 118 27900 0.2 18.1 0.655 120 28670 0.28 18.7 0.674 122 29450 0.37 18.5 0.668 124 30230 0.33 18 0.65 126 31010 0.57 17.7 0.64 128 31790 0.42 17.7 0.64 130 32570 0.34 17.6 0.636 132 33350 0.26 18.1 0.655 134 34130 0.41 19.4 0.698 136 34910 0.46 17.8 0.644 138 35690 0.41 17.6 0.638 140 36460 0.46 16.9 0.615 142 37240 0.35 17.3 0.626 144 38020 0.4 18.1 0.655 146 38800 0.23 18 0.652 148 39580 0.3 18.4 0.665 150 40360 0.48 18.6 0.672 152 41140 0.49 18.4 0.666 154 41920 0.38 18.6 0.67 156 42700 0.33 18.1 0.654 158 43480 0.42 18.2 0.659 160 44250 0.31 18.1 0.656 162 45030 0.42 18.4 0.666 164 45810 0.38 18.5 0.667 166 46590 0.47 17.6 0.644 168 47370 0.53 18.7 0.682 170 48150 0.41 18.7 0.682 172 48930 0.5 18.6 0.677 174 49710 0.38 19.3 0.701 176 50490 0.38 19.5 0.71 178 51270 0.34 19.4 0.704 180 52040 0.43 19.3 0.701 182 52820 0.5 19.5 0.709 184 53600 0.41 19.6 0.711 186 54380 0.4 19.5 0.708 188 55160 0.51 19.8 0.718 190 55940 0.48 19.2 0.697 192 56720 0.65 18.9 0.687 194 57500 0.74 19.1 0.694 196 58280 0.83 19.2 0.697 198 59060 0.86 18.7 0.68 200 59850 0.86 18 0.658 202 60630 0.9 18.6 0.677 204 61420 0.47 18.8 0.685 206 62200 0.36 18.1 0.661 208 62990 0.37 18 0.658 210 63770 0.28 17.6 0.644 212 64560 0.29 17.5 0.641 214 65340 0.31 17.2 0.629 216 66130 0.23 18 0.659 218 66910 0.39 18.2 0.666 220 67700 0.49 18.2 0.664 222 68330 0.48 16.5 0.607 224 68950 0.31 17.4 0.636 226 69580 0.33 17.8 0.644 228 70200 0.33 18.4 0.663 230 70830 0.43 18.5 0.669 232 71460 0.33 18.7 0.676 233 71770 0.42 19.3 0.695 237 73020 0.68 19.2 0.691 239 73650 0.79 19.1 0.687 241 74270 0.55 19.6 0.704 243 74900 0.61 19.5 0.703 245 75530 0.55 19.1 0.69 247 76150 0.57 18.6 0.672