# WEq Atlantic marine sediment Mg/Ca SST (59GGC) #----------------------------------------------------------------------- # 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-KNR140259GGC.Saenger.2011-1.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-KNR140259GGC.Saenger.2011.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=519:1:3800011116671332::::P1_STUDY_ID:11816 # 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: WEq Atlantic marine sediment Mg/Ca SST (59GGC) #------------------ # Investigators # Investigators: Saenger, C.; Came, R.E.; Oppo, D.W.; Keigwin, L.D.; Cohen, A.L. #------------------ # Description_Notes_and_Keywords # Description: All O2K-LR records have been quality-controlled according to protocols published in Nature Geoscience supplement. #------------------ # Publication # Authors: Saenger, Casey;Came, Rosemarie E.;Oppo, Delia W.;Keigwin, Lloyd D.;Cohen, Anne L. # Published_Date_or_Year: 2011 # Published_Title: Regional climate variability in the western subtropical North Atlantic during the past two millennia # Journal_Name: Paleoceanography # Volume: 26 # Edition: # Issue: 2 # Pages: n/a-n/a # Report: # DOI: 10.1029/2010pa002038 # 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: Ocean Climate Change Institute (WHOI) # Grant: #------------------ # Funding_Agency # Funding_Agency_Name: Climate Change Institute (OCCI) # Grant: #------------------ # Funding_Agency # Funding_Agency_Name: National Science Foundation # Grant: #------------------ # Site_Information # Site_Name: KNR140‐2‐59GGC, Carolina Slope, western North Atlantic # Location: # Country: # Northernmost_Latitude: 32.977 # Southernmost_Latitude: 32.977 # Easternmost_Longitude: -76.316 # Westernmost_Longitude: -76.316 # Elevation: -1205 #------------------ # Data_Collection # Collection_Name: # Earliest_Year: 450.0 # Most_Recent_Year: 1850.0 # Time_Unit: AD # Core_Length: # Notes: #------------------ # Species # Species_Name: # Species_Code: # Common_Name: #------------------ # Chronology: useInAgeModel notes supportedActivityactivityUncertaintythickness materialDated labID reservoirAge14CUncertaintydelta13C ageUncertainty age14C reservoirAge14CfractionModern age14Cuncertaintyage depth fractionModernUncertaintyactivity delta13Cuncertaintyx210PbModel nan Core top fraction modern values 95% nan nan 2.0 Planktic foraminifera (225 yr reservoir) 7908.0 nan nan NA 375.0 225.0 nan 85.0 Modern 1.0 nan nan nan nan nan Only 1s calib age error quoted. Calibration curve and method: Fairbanks et al. 2005 http://radiocarbon.ldeo.columbia.edu/research/radcarbcal.htm nan nan 1.0 G. sacculifer (225 yr reservoir) OS-65593 nan nan 36.0 825.0 225.0 nan 30.0 591.0 10.5 nan nan nan nan nan Only 1s calib age error quoted. Calibration curve and method: Fairbanks et al. 2005 http://radiocarbon.ldeo.columbia.edu/research/radcarbcal.htm nan nan 1.0 G. sacculifer (225 yr reservoir) OS-65595 nan nan 44.0 1100.0 225.0 nan 30.0 778.0 20.5 nan nan nan nan nan Only 1s calib age error quoted. Calibration curve and method: Fairbanks et al. 2005 http://radiocarbon.ldeo.columbia.edu/research/radcarbcal.htm nan nan 1.0 G. sacculifer (225 yr reservoir) OS-65596 nan nan 38.0 1350.0 225.0 nan 30.0 1023.0 35.5 nan nan nan nan nan Only 1s calib age error quoted. Calibration curve and method: Fairbanks et al. 2005 http://radiocarbon.ldeo.columbia.edu/research/radcarbcal.htm nan nan 1.0 G. sacculifer (225 yr reservoir) OS-65598 nan nan 39.0 1910.0 225.0 nan 30.0 1578.0 69.5 nan nan nan nan nan Only 1s calib age error quoted. Calibration curve and method: Fairbanks et al. 2005 http://radiocarbon.ldeo.columbia.edu/research/radcarbcal.htm nan nan 2.0 Planktic foraminifera (225 yr reservoir) 7909.0 nan nan 85.0 4920.0 225.0 nan 60.0 5428.0 29.7 nan nan 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, ##Mg_Ca native Mg/Ca ratio from which SST was calculated; values are from foram G. ruber; and are in units of mmol/mol, ,,,, marine sediment, ,,N, ; paleoData_variableName changed - was originally native_MgCa; paleoData_variableName changed - was originally Mg_Ca; paleoData_variableName changed - was originally Mg_Ca; ##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_variableName changed - was originally temp_C; paleoData_units changed - was originally deg C; climateInterpretation_seasonality changed - was originally Annual; ANA2003: Mg/Ca=0.38*exp(0.09*SST); multiple species; Mg/Ca =0.449*exp(0.09*SST); G ruber; (Anand et al.; (2003); sediment trap; error ±1.2°C); # #------------------ # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header) # Missing_Values: nan # year Mg_Ca temperature 1850.0 4.64 25.61 1750.0 4.61 25.55 1650.0 4.37 25.02 1550.0 4.33 24.92 1350.0 4.39 25.08 1300.0 4.5 25.31 1250.0 4.57 25.47 1200.0 4.51 25.33 1150.0 4.42 25.14 1100.0 4.34 24.97 1050.0 4.39 25.08 1000.0 4.46 25.24 950.0 4.42 25.14 900.0 4.56 25.44 850.0 4.48 25.27 800.0 4.4 25.1 750.0 4.57 25.47 700.0 4.41 25.11 650.0 4.3 24.86 600.0 4.35 24.99 550.0 4.35 24.98 500.0 4.37 25.03 450.0 4.36 25.0