# NOAA Paleoclimatology Program - Paleocean Site Data # odp1084b-tab.txt # Complete Data # File Created: 29-Jul-2009 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: E. Christa Farmer # Core/Site: ODP1084B # Latitude: 25.30.50S ( -25.51389) # Longitude: 13.01.40E ( 13.02778) # Water Depth(m): 1992 # # Publications: # Farmer, E.C., P.B. deMenocal, and T.M. Marchitto. 2005. Holocene and deglacial # ocean temperature variability in the Benguela upwelling region: Implications # for low-latitude atmospheric circulation. Paleoceanography 20, PA2018. #------------------ # # Description & Notes: # Benguela Upwelling Region Holocene and Deglacial Mg/Ca Data ( ODP1084B ) # All C14 dates are from 1084B-1H. # # ODP1084B C14 Dates # # yrBP radiocarbon years B.P. (Libby half-life; B.P. = 1950) # # Depth yrBP Error+ Error- Material Lab Num. Notes # 21.5 1820 95 95 G. bulloides 85026 Sect/depth: 1 21 # 31.5 2950 79 79 G. bulloides 85027 Sect/depth: 1 31 # 47.5 5070 68 68 G. bulloides 85028 Sed. rate: 6.5 yrs/cm: 153 Sect/depth: 1 47 # 59.5 6130 79 79 G. bulloides 85029 Sect/depth: 1 59 # 77.5 8195 71 71 G. bulloides 85030 Sed. rate: 9.1 yrs/cm: 110 Sect/depth: 1 77 # 94.5 8935 71 71 G. bulloides 85031 Sect/depth: 1 93 # 104.5 9715 68 68 G. bulloides 85032 Sed. rate: 17.6 yrs/cm: 57 Sect/depth: 1 107 # 128.5 10040 79 79 G. bulloides 85033 Sed. rate: 19.4 yrs/cm: 52 Sect/depth: 1 131 # 148.5 11040 103 103 G. bulloides 85034 Sect/depth: 2 1 # 172.5 10990 112 112 G. bulloides 85035 Sed. rate: 26.1 yrs/cm:38 Sect/depth: 2 25 # 202.5 13105 71 71 G. bulloides 85036 Sed. rate: 22.8 yrs/cm: 44 Sect/depth: 2 55 # 220.5 13240 158 158 G. bulloides 85037 Sect/depth: 2 73 # 252.5 14550 236 236 G. bulloides 85038 Sed. rate: 23.6 yrs/cm: 42 Sect/depth: 2 105 # 276.5 15920 314 314 G. bulloides 90228 Sect/depth: 2 129 # 340.5 18430 314 314 G. bulloides 90229 Sed. rate: 20.3 yrs/cm: 49 Sect/depth: 3 43 # # CHRONOLOGY CONTROL POINTS # # calyrBP calendar years B.P. (B.P. = 1950) # # Depth calyrBP error+ error- # 21.5 1053 946 1303 # 31.5 2588 2279 2696 # 47.5 5043 4928 5303 # 59.5 6365 6166 6481 # 77.5 8349 8282 8592 # 94.5 9312 8960 9739 # 104.5 9879 9833 10569 # 128.5 11117 10291 11117 # 148.5 11884 11499 12808 # 172.5 12804 11389 12804 # 202.5 14120 14120 15351 # 220.5 14881 14134 15523 # 252.5 16235 15908 17298 # 276.5 17418 17309 19064 # 340.5 20572 20121 22014 # # Variables: # depth Depth (cm) # calyrBP calendar years B.P. (B.P. = 1950) # Mg/Ca-g.bull Magnesium/Calcium ratio (Globigerina bulloides) # n.pachy-l% Neogloboquadrina pachyderma (left coiling) percent # sst-mg/ca Sea surface temperature from Mg/Ca (C) # npachy-r.nwt Normalized weight Neogloboquadrina pachyderma (right coiling) # # CORE: ODP1084B depth calyrBP Mg/Ca-g.bull n.pachy-l% sst-mg/ca npachy-r.nwt 5.5 0 2.114 13.74 13.974 -999 6.5 66 2.168 16.33 14.211 -999 7.5 132 -999 14.38 -999 -999 8.5 197 2.104 12.74 13.93 -999 9.5 263 2.084 16.98 13.841 -999 10.5 329 1.824 12.9 12.593 -999 11.5 395 2.028 19.1 13.586 -999 12.5 461 1.948 19.23 13.207 -999 13.5 527 1.914 17.16 13.047 -999 14.5 592 1.811 20.25 12.526 -999 15.5 658 2.211 20.53 14.394 -999 16.5 724 1.792 17.79 12.431 -999 17.5 790 -999 20.12 -999 -999 18.5 856 1.913 17.07 13.039 -999 19.5 921 1.964 14.71 13.285 -999 20.5 987 1.893 14.1 12.942 -999 21.5 1053 -999 16.78 -999 -999 22.5 1206 2.102 21.48 13.922 -999 23.5 1360 2.164 22.27 14.038 -999 24.5 1513 1.987 19.19 13.395 -999 25.5 1667 1.809 16.27 12.517 -999 26.5 1820 1.982 16.34 13.371 -999 27.5 1974 2.071 16.5 13.782 -999 28.5 2127 2.14 16.85 14.089 -999 29.5 2281 2.002 13.17 13.464 -999 30.5 2434 2.126 17.37 14.024 -999 31.5 2588 1.918 20.36 13.063 -999 32.5 2741 2.086 -999 13.395 -999 33.5 2895 2.177 11.93 14.193 -999 34.5 3048 2.137 -999 14.075 -999 35.5 3201 1.948 11 13.207 -999 36.5 3355 2.225 -999 14.45 -999 37.5 3508 2.23 12.84 14.823 -999 38.5 3662 2.264 -999 14.319 -999 39.5 3815 2.216 8.76 14.415 -999 40.5 3969 2.172 -999 14.225 -999 41.5 4122 2.233 4.03 13.758 -999 42.5 4276 2.104 -999 13.93 -999 43.5 4429 2.183 9.57 14.275 -999 44.5 4583 2.202 -999 14.352 -999 45.5 4736 2.043 10.6 13.655 3.62 46.5 4890 2.211 -999 14.394 -999 47.5 5043 2.312 3.87 14.81 3.73 48.5 5153 2.322 -999 14.85 -999 49.5 5263 2.177 8.77 14.246 3.61 50.5 5374 2.198 -999 13.928 -999 51.5 5484 2.131 6.16 14.046 3.85 52.5 5594 2.21 -999 14.807 -999 53.5 5704 2.312 12.27 14.81 3.23 54.5 5814 1.878 -999 13.096 -999 55.5 5925 2.042 6.64 13.298 3.52 57.5 6145 1.941 13.92 13.929 3.6 58.5 6255 1.91 -999 13.023 -999 59.5 6365 2.223 3.42 13.411 3.8 60.5 6476 1.941 -999 13.175 -999 61.5 6586 1.956 7.36 13.58 -999 62.5 6696 2.446 -999 15.335 -999 63.5 6806 1.796 12.8 12.449 -999 64.5 6916 2.017 -999 13.533 -999 65.5 7027 2.145 8.92 14.111 -999 66.5 7137 1.788 -999 12.406 -999 67.5 7247 1.798 12.25 12.891 -999 68.5 7357 2.121 -999 14.003 -999 69.5 7467 1.892 2.61 12.934 -999 70.5 7578 2.023 -999 13.564 -999 71.5 7688 1.878 1.16 12.868 -999 72.5 7798 2.106 -999 13.937 -999 73.5 7908 2.114 6.4 13.974 -999 74.5 8018 2.236 -999 14.498 -999 75.5 8129 1.977 8.93 12.495 -999 76.5 8239 2.134 -999 14.061 -999 77.5 8349 -999 2.25 -999 -999 78.5 8406 2.282 -999 14.689 -999 79.5 8462 2.254 5.42 14.596 -999 80.5 8519 2.205 -999 14.366 -999 81.5 8576 2.299 3.29 14.736 -999 83.5 8689 2.145 5.33 14.404 -999 84.5 8746 2.406 -999 15.182 -999 85.5 8802 2.302 1.13 14.54 -999 86.5 8859 2.246 -999 14.539 -999 87.5 8916 2.233 3.13 14.618 -999 88.5 8972 2.225 -999 14.45 -999 89.5 9029 2.091 3.17 14.44 -999 90.5 9086 2.366 -999 15.027 -999 91.5 9142 2.168 3.33 14.457 -999 92.5 9199 2.287 -999 14.604 -999 92.5 9199 2.262 -999 -999 -999 93.5 9256 2.267 4.07 14.628 -999 94.5 9312 1.794 -999 13.221 -999 95.5 9369 2.053 2.56 14.13 -999 96.5 9426 2.208 -999 14.38 -999 97.5 9482 2.465 4.76 15.41 -999 98.5 9539 2.404 -999 15.176 -999 99.5 9596 2.525 -999 15.632 -999 100.5 9652 2.154 4.13 14.046 -999 101.5 9709 1.896 -999 13.752 -999 102.5 9766 2.19 1.43 14.303 -999 103.5 9822 2.175 -999 15.086 -999 104.5 9879 1.946 3.55 13.199 -999 105.5 9931 2.276 -999 14.27 -999 106.5 9982 2.17 6.9 14.218 -999 107.5 10034 2.144 -999 13.741 -999 108.5 10085 2.061 5.13 13.737 -999 109.5 10137 2.045 -999 13.89 -999 110.5 10189 2.383 4.76 15.092 -999 111.5 10240 1.913 -999 13.305 -999 112.5 10292 2.251 1.78 14.56 -999 113.5 10343 2.167 -999 14.204 -999 114.5 10395 2.248 2.22 14.546 -999 115.5 10446 1.816 -999 13.057 -999 116.5 10498 2.178 5.63 14.254 -999 117.5 10550 1.961 -999 13.676 -999 118.5 10601 2.208 3.36 14.38 -999 119.5 10653 1.971 -999 13.317 -999 120.5 10704 2.02 2.21 13.548 -999 121.5 10756 2.079 -999 13.819 -999 122.5 10808 2.147 0.69 14.118 -999 123.5 10859 2.005 -999 13.48 -999 124.5 10911 2.264 3.98 14.614 -999 125.5 10962 2.02 -999 14.298 -999 126.5 11014 2.2 0.46 14.345 -999 127.5 11065 2.084 -999 13.714 -999 128.5 11117 2.076 0.69 13.804 -999 129.5 11155 2.108 -999 13.418 -999 130.5 11194 1.948 0.59 13.207 -999 131.5 11232 1.839 -999 13.012 -999 132.5 11270 2.074 1.7 13.797 4.41 133.5 11309 1.943 -999 14.198 -999 134.5 11347 2.2 1.66 14.345 4.42 135.5 11385 2.126 -999 13.483 -999 136.5 11424 2.249 2.99 14.553 4.06 137.5 11462 1.806 -999 12.259 -999 138.5 11500 1.862 8.43 13.537 4.22 139.5 11539 1.771 -999 12.49 -999 140.5 11577 1.807 2.94 12.508 4.09 141.5 11615 1.611 -999 11.487 -999 142.5 11654 1.638 5.83 12.695 4.01 143.5 11692 1.704 -999 11.955 -999 144.5 11730 1.938 7.84 13.159 3.9 145.5 11769 1.591 -999 11.319 -999 146.5 11807 1.73 3.9 12.099 3.46 148.5 11884 1.595 1.99 11.338 -999 150.5 11961 1.948 4.52 13.207 -999 152.5 12037 1.814 2.65 12.543 -999 154.5 12114 1.623 4.67 11.501 -999 156.5 12191 1.794 0 12.44 -999 158.5 12267 1.667 0.67 11.754 -999 160.5 12344 1.774 5.13 12.336 -999 162.5 12421 1.73 5.3 12.099 -999 164.5 12497 1.642 3.11 11.614 -999 166.5 12574 1.84 7.89 12.678 -999 168.5 12651 1.539 5.59 11.004 -999 170.5 12727 1.834 6.54 12.533 -999 172.5 12804 1.842 3.85 12.686 -999 174.5 12892 1.812 8.72 12.47 -999 176.5 12979 1.685 5.96 11.855 -999 178.5 13067 1.796 4.61 12.449 -999 180.5 13155 1.964 0.65 13.285 -999 182.5 13243 1.857 3.25 12.761 -999 184.5 13330 2.102 6.4 13.922 -999 186.5 13418 2.172 10.6 14.225 -999 188.5 13506 1.886 9.88 12.909 -999 190.5 13594 1.989 4.38 13.402 -999 192.5 13681 1.863 0.61 12.794 -999 194.5 13769 2.068 1.18 13.767 -999 196.5 13857 2.147 0.56 14.118 -999 198.5 13945 1.885 2.55 12.901 -999 200.5 14032 2.078 1.32 13.812 -999 202.5 14120 2.038 2.38 13.632 -999 204.5 14205 2.05 1.31 13.898 -999 206.5 14289 2.131 0.56 14.046 -999 208.5 14374 1.901 0.65 12.982 -999 210.5 14458 2.094 0.63 13.886 -999 212.5 14543 2.195 0 14.324 -999 214.5 14628 2.145 1.31 14.215 -999 216.5 14712 2.492 1.83 15.123 -999 218.5 14797 2.157 1.17 14.005 -999 220.5 14881 2.102 0 13.922 -999 222.5 14966 2.068 1.83 13.767 -999 224.5 15051 2.02 3.36 13.548 -999 226.5 15135 1.954 0.57 13.238 -999 228.5 15220 1.923 3.11 13.087 -999 230.5 15304 1.868 4 12.819 -999 232.5 15389 1.971 6.02 13.317 -999 234.5 15474 1.877 2.7 12.86 -999 236.5 15558 1.972 7.87 13.324 -999 238.5 15643 1.732 8.59 12.108 -999 240.5 15727 1.829 7.79 12.619 -999 242.5 15812 2.053 3.7 13.7 -999 244.5 15897 1.855 3.38 12.753 -999 248.5 16066 2.23 7.19 14.47 -999 250.5 16150 2.108 3.8 13.439 -999 252.5 16235 1.886 6.45 12.909 -999 254.5 16334 1.796 11.92 12.449 -999 256.5 16432 1.855 5.88 12.753 -999 258.5 16531 1.875 13.25 12.852 -999 260.5 16629 2.088 13.55 13.856 -999 262.5 16728 2.101 16.35 13.915 -999 264.5 16826 1.849 19.3 12.475 -999 266.5 16925 1.789 13.75 12.414 -999 268.5 17024 1.786 18.93 12.252 -999 270.5 17122 1.908 23.88 13.007 -999 272.5 17221 2.065 22.33 12.939 -999 274.5 17319 1.644 12.58 11.624 -999 276.5 17418 1.375 21.15 9.955 -999 278.5 17516 1.535 15.88 10.984 -999 280.5 17615 1.522 16.15 10.903 -999 282.5 17714 1.771 22.22 12.319 -999 284.5 17812 1.732 12.28 12.148 -999 288.5 18009 1.687 15.66 11.968 -999 292.5 18206 1.591 6.7 11.251 -999 296.5 18404 1.552 12.5 11.344 -999 300.5 18601 1.644 12.87 11.638 -999 304.5 18798 1.675 10.07 11.712 -999 308.5 18995 1.712 18.95 11.873 -999 312.5 19192 1.586 8.28 11.231 -999 316.5 19389 1.773 12.75 12.293 -999 320.5 19586 1.616 10.53 11.444 -999 324.5 19783 1.606 15.79 11.367 -999 328.5 19981 1.776 15.38 12.345 -999 332.5 20178 1.473 12.42 10.672 -999 336.5 20375 -999 10.76 -999 -999 338.5 20473 1.375 8.47 9.955 -999 340.5 20572 1.443 19.78 10.404 -999 342.5 20671 1.614 9.15 11.303 -999 346.5 20868 1.547 15.69 10.713 -999 350.5 21065 1.527 10 10.933 -999 354.5 21262 1.651 28.03 11.661 -999