# Subpolar North Atlantic ODP984 Holocene Planktic Mg/Ca Data #----------------------------------------------------------------------- # 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-ODP984.Came.2007-1.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-ODP984.Came.2007.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: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/came2007/came2007.txt # 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: Subpolar North Atlantic ODP984 Holocene Planktic Mg/Ca Data #------------------ # Investigators # Investigators: Came, R.E.; Oppo, D.W. ; McManus, J.F. #------------------ # Description_Notes_and_Keywords # Description: All O2K-LR records have been quality-controlled according to protocols published in Nature Geoscience supplement. #------------------ # Publication # Authors: Came, Rosemarie E.;Oppo, Delia W.;McManus, Jerry F. # Published_Date_or_Year: 2007 # Published_Title: Amplitude and timing of temperature and salinity variability in the subpolar North Atlantic over the past 10 k.y. # Journal_Name: Geology # Volume: 35 # Edition: # Issue: # Pages: 315 # Report: # DOI: 10.1130/G23455A.1 # 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: NSF, WHOI, MIT # Grant: #------------------ # Funding_Agency # Funding_Agency_Name: Massachusetts Institute of Technology John Lyons Fellowship, Woods Hole Oceanographic Institution Ocean and Climate Change Institute, US National Science Foundation grants OCE-0220776, OCE-80256500, and OCE-0215905. # Grant: #------------------ # Site_Information # Site_Name: ODP984 # Location: # Country: # Northernmost_Latitude: 61.43 # Southernmost_Latitude: 61.43 # Easternmost_Longitude: -24.085 # Westernmost_Longitude: -24.085 # Elevation: -1648 #------------------ # Data_Collection # Collection_Name: # Earliest_Year: 152.0 # Most_Recent_Year: 1396.0 # 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 OS-19325 40.0 506.0 446.0 nan nan nan nan 333.0 14C dating on planktic foraminifera Calib 5.01 Marine04 10.0 805.0 nan OS-36742 35.0 1072.0 985.0 nan nan nan nan 906.0 14C dating on planktic foraminifera Calib 5.01 Marine04 310.0 1440.0 nan OS-36743 40.0 1900.0 1798.0 nan nan nan nan 1689.0 14C dating on planktic foraminifera Calib 5.01 Marine04 590.0 2200.0 nan OS-19326 40.0 3716.0 3604.0 nan nan nan nan 3470.0 14C dating on planktic foraminifera Calib 5.01 Marine04 950.0 3609.0 nan OS-36744 40.0 4655.0 4524.0 nan nan nan nan 4406.0 14C dating on planktic foraminifera Calib 5.01 Marine04 1230.0 4380.0 nan OS-36745 45.0 6190.0 6075.0 nan nan nan nan 5942.0 14C dating on planktic foraminifera Calib 5.01 Marine04 1630.0 5670.0 nan OS-19322 65.0 7471.0 7350.0 nan nan nan nan 7228.0 14C dating on planktic foraminifera Calib 5.01 Marine04 1950.0 6830.0 nan OS-36746 50.0 7956.0 7857.0 nan nan nan nan 7733.0 14C dating on planktic foraminifera Calib 5.01 Marine04 2150.0 7390.0 nan OS-22738 55.0 9508.0 9408.0 nan nan nan nan 9276.0 14C dating on planktic foraminifera Calib 5.01 Marine04 2535.0 8730.0 nan OS-22943 45.0 10326.0 10204.0 nan nan nan nan 10116.0 14C dating on planktic foraminifera Calib 5.01 Marine04 2735.0 9360.0 nan OS-22740 55.0 10407.0 10259.0 nan nan nan nan 10152.0 14C dating on planktic foraminifera Calib 5.01 Marine04 2835.0 9410.0 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 ratios (mmol/mol) from which SST was determined; these are Came et als "mean Mg/Ca" values, ,,,, 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 (G. bulloides), ,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; vLA2005: Mg/Ca=0.51*exp(0.10*T); (von Langen et al.; (2005); N. pachyderma); ##depth depth, ,,cm, , marine sediment, ,,N, # #------------------ # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header) # Missing_Values: nan # year Mg_Ca temperature depth 1396.0 1.28 9.0 7.0 1342.0 1.04 6.9 10.0 1324.0 1.18 8.2 11.0 1217.0 1.17 8.1 17.0 1181.0 1.0 6.6 19.0 965.0 1.0 6.6 31.0 907.0 1.18 8.2 33.0 791.0 1.13 7.7 37.0 733.0 1.18 8.2 39.0 500.0 1.52 10.7 47.0 442.0 1.27 9.0 49.0 384.0 1.51 10.7 51.0 326.0 0.95 6.0 53.0 210.0 1.1 7.5 57.0 152.0 1.13 7.7 59.0