# NOAA Paleoclimatology Program - Paleocean Site Data # m35003-4-tab.txt # Complete Data # File Created: 31-Jan-2007 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: Carsten Ruehlemann # Core/Site: M35003-4 # Latitude: 12.05.00N ( 12.08333) # Longitude: 61.15.00W ( -61.25) # Water Depth(m): 1299 # # Publications: # Ruehlemann, C., S. Mulitza, P J. Mueller, G. Wefer, and R. Zahn. 1999. Warming # of the tropical Atlantic Ocean and slowdown of thermohaline circulation during # the last deglaciation. Nature, Vol. 402, 511 - 514. # Mueller, P.J., G. Kirst, G. Ruhland, I. von Storch, and A. Rosell-Mele. 1998. # Calibration of the alkenone paleotemperature index UK'37 based on core-tops from # the eastern South Atlantic and the global ocean (60°N-60°S). Geochim. Cosmochim. # Acta, 62, 1757-1772. #------------------ # # Description & Notes: # Tropical Atlantic Alkenone SST Reconstruction for the last 29,000 years # # M35003-4 C14 Dates # # yrBP radiocarbon years B.P. (Libby half-life; B.P. = 1950) # # Depth yrBP Error+ Error- Material Lab Num. Notes # 3 380 30 30 Mixed planktics KIA4693 Calendar Age: 0 # 98 5300 50 50 G. ruber(pink) KIA5085 Calendar Age: 5650 # 110 5920 40 40 G. ruber(white) KIA4223 Calendar Age: 6310 # 163 8480 60 60 Mixed planktics KIA5084 Calendar Age: 9020 # 190 9150 50 50 G. ruber(white) KIA4224 Calendar Age: 9840 # 225 10800 90 90 G. ruber(white) KIA4225 Calendar Age: 12300 # 228 10760 80 80 Mixed planktics KIA4696 Calendar Age: 12240 # 257.5 12220 70 70 G. ruber(white) KIA4226 Calendar Age: 13780 # 290 14210 90 90 G. ruber(white) KIA4227 Calendar Age: 16560 # 310 16140 100 100 G. ruber(white) KIA4228 Calendar Age: 18600 # 420 23230 210 210 G. ruber(white) KIA4229 Calendar Age: 26870 # 450 25060 260 260 G. ruber(white) KIA4230 Calendar Age: 28910 # 463 27030 220 220 Mixed planktics KIA4115 Calendar Age: 31060 # # Variables: # depth Depth (cm) # yrBP radiocarbon years B.P. (Libby half-life; B.P. = 1950) # calyrBP calendar years B.P. (B.P. = 1950) # 37:2conc 37:2 alkenone concentration, relative to sediment dry weight # 37:3conc 37:3 alkenone concentration, relative to sediment dry weight # d18Og.rub-p delta O18 PDB (Globigerinoides ruber (pink)) # sst-uk37 Sea Surface Temperature from Uk'37 # uk37 Alkenone saturation index # # CORE: M35003-4 depth yrBP calyrBP 37:2conc 37:3conc d18Og.rub-p sst-uk37 uk37 3 0 0 0.253 0.005 -2.17 28.4 0.98 8 240 300 0.12 0.004 -2.46 28 0.969 13 500 590 0.169 0.005 -2.05 28 0.969 18 760 890 0.236 0.005 -2.1 28.3 0.979 23 1020 1190 0.201 0.005 -2.14 28.3 0.977 28 1270 1490 0.161 0.004 -2.18 28.2 0.976 33 1530 1780 0.153 0.004 -1.95 28.2 0.976 38 1790 2080 0.266 0.008 -2.02 28.1 0.972 43 2050 2380 0.12 0.003 -2.14 28.1 0.973 48 2310 2670 0.104 0.003 -2.19 28.2 0.974 53 2570 2970 0.154 0.004 -2.25 28.1 0.972 58 2830 3270 0.102 0.003 -2.05 28.1 0.971 63 3090 3570 0.114 0.004 -2.12 28.1 0.97 68 3350 3860 0.134 0.004 -2.04 28.1 0.971 73 3610 4160 0.142 0.005 -2.08 28 0.969 78 3860 4460 0.116 0.004 -2.18 28 0.969 83 4120 4750 0.157 0.004 -2.45 28.2 0.973 88 4380 5050 0.17 0.004 -2.03 28.2 0.976 93 4640 5350 0.192 0.007 -2 27.9 0.963 98 4900 5650 0.182 0.006 -1.96 27.9 0.966 103 5160 5920 -999 -999 -1.93 27.8 0.961 108 5420 6200 0.239 0.007 -2.13 28.1 0.972 113 5660 6460 0.316 0.015 -1.96 27.6 0.954 118 5910 6720 0.305 0.018 -2.01 27.3 0.945 123 6150 6970 0.32 0.013 -1.88 27.8 0.962 128 6390 7230 0.34 0.02 -2.11 27.3 0.945 133 6630 7480 0.23 0.011 -1.94 27.6 0.954 138 6870 7740 0.271 0.01 -1.85 27.9 0.965 143 7110 7990 0.281 0.014 -1.7 27.5 0.953 148 7360 8250 0.247 0.012 -1.98 27.6 0.955 153 7600 8510 0.342 0.017 -1.62 27.6 0.954 158 7840 8760 0.403 0.025 -1.9 27.2 0.941 163 8080 9020 0.383 0.023 -1.66 27.3 0.943 168 8200 9170 0.416 0.028 -999 27.1 0.937 173 8330 9320 0.297 0.019 -1.82 27.2 0.941 178 8450 9470 0.278 0.019 -1.73 27 0.935 183 8580 9630 0.334 0.021 -1.42 27.2 0.94 188 8700 9780 0.408 0.032 -1.57 26.8 0.927 193 8860 10050 -999 -999 -1.4 -999 -999 198 9040 10400 0.291 0.023 -1.47 26.7 0.926 203 9220 10750 0.233 0.021 -1.5 26.5 0.919 208 9400 11100 -999 -999 -1.58 -999 -999 213 9580 11460 0.255 0.022 -1.29 26.6 0.92 218 9920 11810 0.203 0.013 -1.4 27.1 0.938 223 10260 12160 0.194 0.015 -0.93 26.8 0.929 228 10680 12430 0.217 0.018 -1.1 26.7 0.924 233 10960 12660 0.075 0.008 -999 26.2 0.909 238 11150 12890 0.105 0.01 -1.01 26.4 0.916 243 11340 13120 0.17 0.017 -1 26.2 0.909 248 11730 13350 0.184 0.02 -1.05 26 0.901 253 11780 13570 0.164 0.018 -1.06 25.9 0.9 258 11850 13820 -999 -999 -1.17 -999 -999 263 12160 14250 0.184 0.021 -1.25 25.9 0.898 268 12460 14680 0.199 0.022 -1.14 25.9 0.9 273 12770 15100 0.191 0.022 -1.21 25.9 0.898 278 13080 15530 0.167 0.017 -1 26.1 0.906 283 13380 15960 0.137 0.014 -0.7 26.1 0.906 288 13690 16390 0.068 0.008 -0.63 26 0.901 293 14100 16870 0.087 0.01 -0.72 25.9 0.899 298 14580 17370 0.045 0.006 -0.48 25.6 0.889 303 15060 17880 0.044 0.006 -0.4 25.3 0.879 308 15550 18390 0.053 0.009 -0.4 24.7 0.86 313 15930 18820 0.195 0.034 -0.29 24.4 0.851 318 16260 19200 0.143 0.024 -0.43 24.7 0.857 323 16580 19570 0.144 0.023 -0.25 24.8 0.862 328 16900 19950 0.132 0.02 -0.4 24.9 0.866 333 17220 20330 0.142 0.023 -0.3 24.7 0.858 338 17540 20700 0.131 0.02 -0.6 25 0.869 343 17870 21080 0.14 0.022 -0.4 24.8 0.863 348 18190 21450 0.087 0.014 -0.53 24.8 0.864 353 18510 21830 0.067 0.009 -0.53 25.5 0.884 358 18830 22210 0.09 0.014 -0.46 24.9 0.866 360.5 18990 22390 0.086 0.011 -999 25.6 0.889 363 19160 22580 0.086 0.013 -0.51 25.1 0.872 368 19480 22960 0.094 0.011 -0.5 25.8 0.895 373 19800 23330 0.125 0.016 -0.55 25.5 0.887 378 20120 23710 0.143 0.016 -0.5 25.8 0.897 383 20450 24090 0.099 0.013 -0.7 25.3 0.88 388 20770 24460 0.073 0.01 -0.76 25.3 0.88 393 21090 24840 0.05 0.007 -0.58 25.5 0.884 398 21410 25210 0.063 0.008 -0.41 25.5 0.886 403 21730 25590 0.092 0.012 -0.45 25.4 0.881 408 22060 25970 0.093 0.012 -0.58 25.6 0.888 413 22380 26340 0.071 0.01 -999 25.2 0.875 418 22700 26720 0.084 0.013 -0.69 24.9 0.864 423 23010 27070 0.073 0.012 -0.6 24.8 0.863 428 23320 27410 0.097 0.013 -0.67 25.4 0.881 433 23620 27750 0.164 0.025 -0.52 25 0.87 438 23930 28090 0.198 0.031 -0.7 24.9 0.866 443 24230 28440 -999 -999 -0.4 -999 -999 448 24540 28780 0.087 0.012 -0.43 25.3 0.878