# Cariaco Basin Foraminiferal Mg/Ca and SST Reconstruction #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #----------------------------------------------------------------------- # Template Version 3.0 # Encoding: UTF-8 # NOTE: Please cite Publication, and Online_Resource and date accessed when using these data. # If there is no publication information, please cite Investigators, Title, and Online_Resource and date accessed. # # Online_Resource: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Ocn-CariacoBasin.Lea.2003-1.txt # Online_Resource_Description: This file. NOAA WDS Paleo formatted metadata and data for version 2.0.0 of this dataset. # # Online_Resource: https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Ocn-CariacoBasin.Lea.2003.lpd # Online_Resource_Description: Linked Paleo Data (LiPD) formatted file containing the same metadata and data as this file, for version 2.0.0 of this dataset. # # Original_Source_URL: http://hurricane.ncdc.noaa.gov/pls/paleox/f?p=519:1:2567749405070175::::P1_STUDY_ID:2585 # Description/Documentation lines begin with # # Data lines have no # # # Archive: marine sediment # Parameter_Keywords: # Dataset_DOI: # #------------------ # Contribution_Date # Date: #------------------ # File_Last_Modified_Date # Modified_Date: 2017-05-19 #------------------ # Title # Study_Name: Cariaco Basin Foraminiferal Mg/Ca and SST Reconstruction #------------------ # Investigators # Investigators: Lea, D.W.; Pak, D.K.; Peterson, L.C.; Hughen, K.A. #------------------ # Description_Notes_and_Keywords # Description: All O2K-LR records have been quality-controlled according to protocols published in Nature Geoscience supplement; A calendar time scale, derived from the available radiocarbon ages (15) and by matching the grayscale record of 39PC to core 56PC, which has been placed on a varve chronology (18, 19), provides the chronological framework for the proxy SST record (21) (Fig. 2 and table S2). #------------------ # Publication # Authors: Lea, D. W. # Published_Date_or_Year: 2003 # Published_Title: Synchroneity of tropical and high-latitude Atlantic temperatures over the last glacial termination # Journal_Name: Science # Volume: 301 # Edition: # Issue: # Pages: 1361-1364 # Report: # DOI: 10.1126/science.1088470 # Online_Resource: doi.org # Full_Citation: # Abstract: #------------------ # Publication # Authors: McGregor, Helen V.;Evans, Michael N.;Goosse, Hugues;Leduc, Guillaume;Martrat, Belen;Addison, Jason A.;Mortyn, P. Graham;Oppo, Delia W.;Seidenkrantz, Marit-Solveig;Sicre, Marie-Alexandrine;Phipps, Steven J.;Selvaraj, Kandasamy;Thirumalai, Kaustubh;Filipsson, Helena L.;Ersek, Vasile # Published_Date_or_Year: 2015 # Published_Title: Robust global ocean cooling trend for the pre-industrial Common Era # Journal_Name: Nature Geoscience # Volume: 8 # Edition: # Issue: 9 # Pages: 671-677 # Report: # DOI: 10.1038/ngeo2510 # Online_Resource: doi.org # Full_Citation: # Abstract: #------------------ # Funding_Agency # Funding_Agency_Name: US-NSF # Grant: OCE-0117886 #------------------ # Site_Information # Site_Name: Cariaco Basin/Southern Caribbean Sea # Location: # Country: # Northernmost_Latitude: 10.7 # Southernmost_Latitude: 10.7 # Easternmost_Longitude: -64.94 # Westernmost_Longitude: -64.94 # Elevation: -790 #------------------ # Data_Collection # Collection_Name: # Earliest_Year: -158.0 # Most_Recent_Year: 1399.0 # Time_Unit: AD # Core_Length: # Notes: #------------------ # Species # Species_Name: # Species_Code: # Common_Name: #------------------ # Chronology: labId age_error cal_age_range_oldcalibratedAge age depth_top x2 depth_bot cal_age_range_youngdatedMaterial notes depth age14c thickness nan nan nan 2238.0 nan nan nan nan nan planktonic foraminifera CALIB v.4.4 745.0 nan nan nan nan nan 1383.0 nan nan nan nan nan planktonic foraminifera nan 450.0 nan nan nan nan nan 945.0 nan nan nan nan nan planktonic foraminifera nan 260.0 nan nan nan nan nan 477.0 nan nan nan nan nan planktonic foraminifera nan 70.0 nan nan #------------------ # Variables # # Data variables follow that are preceded by "##" in columns one and two. # Data line variables format: Variables list, one per line, shortname-tab-longname-tab-longname components ( 10 components: what, material, error, units, seasonality, archive, detail, method, C or N for Character or Numeric data, additional_information) # ##year Year AD, ,,AD, , marine sediment, ,,N, ##temperature inferred sea-surface temperature, foram Mg/Ca, ,degC, 1 2 3 4 5 6 7 8 9 10 11 12, marine sediment, ,Mg/Ca, N, ; paleoData_units changed - was originally deg C; climateInterpretation_seasonality changed - was originally Annual; DEK2002: Mg/Ca=0.38*exp(0.09*[SST-0.61 (core depth km)]); (Dekens et al.; (2002); core tops; G ruber); ##notes quality-controlled data from Lea et al. (2003) that was used in the O2K-LR analysis, ,,,, marine sediment, ,,N, # #------------------ # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header) # Missing_Values: nan # year temperature notes 1399.0 26.5 4.109 1239.0 27.0 4.301 1153.0 26.7 4.22 1005.0 26.8 4.244 913.0 26.9 4.29 763.0 26.5 4.145 682.0 26.5 4.131 567.0 26.7 4.204 422.0 26.9 4.259 277.0 26.9 4.273 132.0 27.4 4.487 -13.0 27.2 4.383 -158.0 26.1 3.966