# NOAA Paleoclimatology Program - Paleocean Site Data # t16319s3-tab.txt # Complete Data # File Created: 17-Apr-2006 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: Howard J. Spero # Core/Site: TR163-19 # Latitude: 2.15.18N ( 2.255) # Longitude: 90.57.04W ( -90.95111) # Water Depth(m): 2348 # # Publications: # Spero, H.J., K.M. Mielke, E.M. Kalve, D.W. Lea, and D.K. Pak. 2003. Multispecies # approach to reconstructing eastern equatorial Pacific thermocline hydrography # during the past 360 kyr. Paleoceanography, 18(1), 1022. # Lea, D.W., D.K. Pak, and H.J. Spero. 2000. Climate impact of late Quaternary # equatorial Pacific sea surface temperature variations. Science # 289(5485):1719-1724. # Spero, H.J., and D.W. Lea. 2002. The cause of carbon isotope minimum events on # glacial terminations. Science 296:522-525. #------------------ # # Description & Notes: # Equatorial Pacific Multispecies Foraminifera Stable Isotope Data. # Samples were roasted in vacuo @375C prior to analysis with a common acid bath # autocarbonate and Fisons Optima IRMS. # # Variables: # depth Depth (cm) # yrBP radiocarbon years B.P. (Libby half-life; B.P. = 1950) # d13Cg.menar delta C13 PDB (Globorotalia menardii) # d13Cg.rub250-350 delta C13 PDB (Globigerinoides ruber 250-350 micron) # d13Cg.sac250-350 delta C13 PDB (Globigerinoides sacculifer 250-350 micron) # d13Cn.duter delta C13 PDB (Neogloboquadrina dutertrei) # d18Og.menar delta O18 PDB (Globorotalia menardii) # d18Og.rub250-350 delta O18 PDB (Globigerinoides ruber 250-350 micron) # d18Og.sac250-350 delta O18 PDB (Globigerinoides sacculifer 250-350 micron) # d18On.duter delta O18 PDB (Neogloboquadrina dutertrei) # d13Cg.sac>500 delta C13 PDB (Globigerinoides sacculifer >500 micron) # d18Og.sac>500 delta O18 PDB (Globigerinoides sacculifer >500 micron) # # CORE: TR163-19 depth yrBP d13Cg.menar d13Cg.rub250-350 d13Cg.sac250-350 d13Cn.duter d18Og.menar d18Og.rub250-350 d18Og.sac250-350 d18On.duter d13Cg.sac>500 d18Og.sac>500 1 1100 1.75 1.52 1.76 1.88 -0.22 -2.07 -0.95 -0.02 -999 -999 4 1900 1.87 1.54 -999 1.97 -0.39 -2.27 -999 -0.06 -999 -999 9 3300 1.75 1.86 1.89 2.21 -0.22 -2.3 -1.26 -0.15 -999 -999 14 4700 1.82 1.81 1.82 1.92 -0.16 -2.11 -1.09 0.01 -999 -999 19 6100 1.96 1.91 1.46 1.96 -0.57 -2.41 -0.59 0.06 -999 -999 24 7500 1.69 1.6 1.64 1.75 -0.05 -2.1 -0.12 0.09 -999 -999 29 8900 1.43 1.48 1.65 1.65 0.18 -2.1 0 0.22 -999 -999 34 10200 1.32 1.55 -999 1.79 0.38 -1.78 -999 0.26 2.43 -1.43 39 11600 1.27 1.44 1.37 1.69 0.2 -1.81 0.29 0.37 -999 -999 44 13000 1.36 1.28 -999 1.73 0.46 -1.01 -999 0.55 2.54 -1.22 49 14400 1.22 1.17 1.45 1.66 0.52 -1.12 0.34 0.9 -999 -999 54 15800 1.22 1.53 -999 1.47 1.32 -1.22 -999 1.25 2.44 -0.72 59 17200 1.43 1.08 1.93 1.65 1.1 -0.72 0.14 1.11 -999 -999 64 18500 1.81 1.38 -999 1.69 0.85 -0.51 -999 0.99 2.2 -0.53 69 19900 1.85 1.37 1.64 1.94 1.08 -0.69 0.13 1.11 -999 -999 74 20700 1.88 1.04 -999 1.88 0.74 -0.37 -999 1.18 2.46 -0.5 79 21600 2.26 1.31 1.73 1.93 0.57 -0.71 0.24 1.04 -999 -999 84 22500 2.12 1.19 -999 1.82 0.66 -0.78 -999 1.24 2.47 -0.66 89 23500 2.39 1.28 1.94 1.97 0.69 -0.79 -0.02 1.18 -999 -999 94 24400 2.24 1.28 -999 1.94 0.46 -0.95 -999 1.09 2.67 -0.71 99 25300 2.16 1.27 1.47 1.83 0.68 -0.81 -0.37 1.13 -999 -999 104 26200 2.23 1.29 -999 2.07 0.66 -1.04 -999 0.99 2.53 -0.69 109 27100 2.23 1.47 1.55 1.87 0.89 -0.77 -0.15 1.13 -999 -999 114 28000 2.18 1.54 -999 1.92 0.48 -1.23 -999 1.01 2.56 -0.87 119 29100 2.36 1.32 1.48 1.95 0.39 -0.93 -0.14 1.12 -999 -999 124 30200 2.04 1.25 -999 2.07 0.84 -1.05 -999 0.78 -999 -999 129 31300 2.41 1.35 1.52 1.81 0.02 -0.86 -0.4 0.98 -999 -999 134 32300 -999 1.24 -999 1.88 -999 -0.66 -999 0.71 -999 -999 139 33400 2.36 1.32 1.54 1.76 0.33 -1.14 -0.31 0.86 -999 -999 144 34500 -999 1.31 -999 1.89 -999 -0.94 -999 0.6 -999 -999 149 35600 2.3 1.4 1.51 2.01 0.13 -1.15 -0.58 0.52 -999 -999 154 36700 -999 1.4 -999 1.82 -999 -1.14 -999 0.91 -999 -999 159 37800 2.46 1.52 1.53 1.97 0.13 -0.78 -0.51 0.71 -999 -999 164 38900 2.56 1.38 -999 1.95 -0.17 -1.07 -999 0.8 -999 -999 169 40000 -999 1.41 1.68 -999 -999 -0.86 -0.62 -999 -999 -999 174 41000 2.26 1.44 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1.71 1.56 -999 -999 -1.4 -1.02 -999 -999 -999 344 94000 2.1 1.57 -999 1.95 -0.45 -1.84 -999 0.55 -999 -999 349 97000 -999 1.57 1.68 -999 -999 -1.77 -1.09 -999 -999 -999 354 100000 2.16 1.52 -999 1.95 -0.5 -2.02 -999 0.32 -999 -999 359 103300 -999 1.53 1.61 -999 -999 -1.67 -1.2 -999 -999 -999 364 106700 1.96 1.45 -999 1.89 -0.59 -1.74 -999 0.19 -999 -999 369 110000 -999 1.6 1.5 -999 -999 -1.09 -1.14 -999 -999 -999 374 112000 1.9 1.47 -999 1.77 -0.21 -2.17 -999 0.2 -999 -999 379 114000 -999 1.57 1.39 -999 -999 -2.04 -1.14 -999 -999 -999 384 116000 2.06 1.27 -999 1.59 -0.87 -2.09 -999 -0.13 -999 -999 389 118000 1.85 1.63 1.65 1.92 -0.93 -2.36 -1.43 -0.81 -999 -999 394 120000 1.76 1.17 -999 1.8 -0.92 -2.45 -999 -0.66 -999 -999 399 122000 1.56 1.55 1.31 1.71 -0.83 -2.54 -1.25 -0.83 -999 -999 404 128000 1.34 1.1 -999 1.32 -0.11 -1.61 -999 0.01 -999 -999 409 129000 0.9 1.03 1.04 1.4 0.32 -1.21 -0.45 -0.02 -999 -999 414 130300 0.98 0.81 -999 1.11 0.37 -1.07 -999 0.6 -999 -999 419 131000 1.02 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