# Eastern Pacific Ocean Foraminiferal Trace Metal and Isotope Data from 16.6 to 11.38 Ma #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program #----------------------------------------------------------------------- # Template Version 4.0 # Encoding: UTF-8 # NOTE: Please cite original publication, NOAA Landing Page URL, dataset and publication DOIs (where available), and date accessed when using downloaded data. # If there is no publication information, please cite investigator, study title, NOAA Landing Page URL, and date accessed. # # Description/Documentation lines begin with '#' followed by a space # Data lines have no '#' # # NOAA_Landing_Page: https://www.ncei.noaa.gov/access/paleo-search/study/37879 # Landing_Page_Description: NOAA Landing Page of this file's parent study, which includes all study metadata. # # Study_Level_JSON_Metadata: https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/json/noaa-ocean-37879.json # Study_Level_JSON_Description: JSON metadata of this data file's parent study, which includes all study metadata. # # Data_Type: Paleoceanography # # Dataset_DOI: 10.25921/sb4s-ep44 # # Science_Keywords: Hadley Circulation, Sea Surface Temperature Reconstruction, Tropics, Other Reconstruction #--------------------------------------- # Resource_Links # # Data_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/contributions_by_author/hess2023/hess2023-odp_138_845-geochem.txt # Data_Download_Description: NOAA Template File; Trace Metal and Isotope Data # #--------------------------------------- # Contribution_Date # Date: 2023-04-10 #--------------------------------------- # File_Last_Modified_Date # Date: 2023-08-14 #--------------------------------------- # Title # Study_Name: Eastern Pacific Ocean Foraminiferal Trace Metal and Isotope Data from 16.6 to 11.38 Ma #--------------------------------------- # Investigators # Investigators: Hess, Anya V. (https://orcid.org/0000-0001-9272-2534); Auderset, Alexandra (https://orcid.org/0000-0002-6316-4980); Rosenthal, Yair (https://orcid.org/0000-0002-7546-6011); Miller, Kenneth G. (https://orcid.org/0000-0002-7583-7425); Zhou, Xiaoli (https://orcid.org/0000-0003-0807-8614); Sigman, Daniel M. (https://orcid.org/0000-0002-7923-1973); Martínez-García, Alfredo (https://orcid.org/0000-0002-7206-5079) #--------------------------------------- # Description_Notes_and_Keywords # Description: Geochemical data for Site 845A from Hess et al. (2023). Carbon and oxygen isotopes in benthic foraminifera Cibicidoides Mundulus, Mg/Ca, I/Ca, and nitrogen isotopes in planktonic foraminifera Dentoglobigerina altispira (surface-dweller) and D. venezuelana (subsurface-dweller). # Provided Keywords: Paleoceanography, Miocene Climatic Optimum, ocean oxygenation, paleo-oxygenation, oxygen deficient zone, oxygen minimum zone, Pacific Ocean, Mg/Ca, I/Ca, nitrogen isotopes, carbon isotopes, oxygen isotopes, Walker Circulation #--------------------------------------- # Publication # Authors: Hess, Anya V., Auderset, Alexandra, Rosenthal, Yair, Miller, Kenneth G., Zhou, Xiaoli, Sigman, Daniel M., and Martínez-García, Alfredo # Published_Date_or_Year: 2023-06-28 # Published_Title: A well oxygenated eastern tropical Pacific during the warm Miocene # Journal_Name: Nature # Volume: 619 # Edition: # Issue: # Pages: 521-525 # Report_Number: # DOI: 10.1038/s41586-023-06104-6 # Online_Resource: # Full_Citation: # Abstract: The oxygen content of the oceans is susceptible to climate change and has declined in recent decades, with the largest effect in oxygen-deficient zones (ODZs), that is, mid-depth ocean regions with oxygen concentrations <5 µmol kg-1 (ref. 3). Earth-system-model simulations of climate warming predict that ODZs will expand until at least 2100. The response on timescales of hundreds to thousands of years, however, remains uncertain. Here we investigate changes in the response of ocean oxygenation during the warmer-than-present Miocene Climatic Optimum (MCO; 17.0–14.8 million years ago (Ma)). Our planktic foraminifera I/Ca and d15N data, palaeoceanographic proxies sensitive to ODZ extent and intensity, indicate that dissolved-oxygen concentrations in the eastern tropical Pacific (ETP) exceeded 100 µmol kg-1 during the MCO. Paired Mg/Ca-derived temperature data suggest that an ODZ developed in response to an increased west-to-east temperature gradient and shoaling of the ETP thermocline. Our records align with model simulations of data from recent decades to centuries, suggesting that weaker equatorial Pacific trade winds during warm periods may lead to decreased upwelling in the ETP, causing equatorial productivity and subsurface oxygen demand to be less concentrated in the east. These findings shed light on how warm-climate states such as during the MCO may affect ocean oxygenation. If the MCO is considered as a possible analogue for future warming, our findings seem to support models suggesting that the recent deoxygenation trend and expansion of the ETP ODZ may eventually reverse. #--------------------------------------- # Funding_Agency # Funding_Agency_Name: Cushman Foundation for Foraminiferal Research # Grant: William V. Sliter Student Research Award #--------------------------------------- # Funding_Agency # Funding_Agency_Name: Geological Society of America # Grant: Student Research Grant #--------------------------------------- # Funding_Agency # Funding_Agency_Name: National Science Foundation (United States) # Grant: grant OCE-BSF-1634573 #--------------------------------------- # Funding_Agency # Funding_Agency_Name: Max Planck Society # Grant: #--------------------------------------- # Funding_Agency # Funding_Agency_Name: Swiss National Science Foundation # Grant: Early Postdoc Mobility Grant P2EZP2_200000 #--------------------------------------- # Funding_Agency # Funding_Agency_Name: National Natural Science Foundation of China # Grant: 42006053 #--------------------------------------- # Site_Information # Site_Name: Ocean Drilling Program Leg 138 Site 845 # Location: Eastern Pacific Ocean # Northernmost_Latitude: 9.5825 # Southernmost_Latitude: 9.5825 # Easternmost_Longitude: -94.5908 # Westernmost_Longitude: -94.5908 # Elevation_m: -3704.2 #--------------------------------------- # Data_Collection # Collection_Name: ODP_138_845-geochem # First_Year: 16610000 # Last_Year: 11380000 # Time_Unit: calendar year before present # Core_Length_m: # Parameter_Keywords: trace metals in carbonates, carbon isotopes, oxygen isotopes, nitrogen isotopes, geochemistry # Notes: #--------------------------------------- # Chronology_Information # Chronology: # Biostratigraphy # # Age-depth correlation points for Ocean Drilling Program Site 1171. # Site,Type,Event,Depths (mbsf),Source for Depth Data,Age (Ma),Source for Age Data # 1171,magnetostrat,Onset C1n,12.6,Shipboard Scientific Party (2001),0.773,Gradstein et al. (2020) # 1171,magnetostrat,Termination C1r.1n,14.9,Shipboard Scientific Party (2001),1.008,Gradstein et al. (2020) # 1171,magnetostrat,Onset C1r.1n,16.5,Shipboard Scientific Party (2001),1.076,Gradstein et al. (2020) # 1171,magnetostrat,Termination C2n,24,Shipboard Scientific Party (2001),1.775,Gradstein et al. (2020) # 1171,magnetostrat,Onset C2n,26,Shipboard Scientific Party (2001),1.934,Gradstein et al. (2020) # 1171,magnetostrat,Termination C2An.1n,31.75,Shipboard Scientific Party (2001),2.61,Gradstein et al. (2020) # 1171,magnetostrat,Onset C2An.1n,34.5,Shipboard Scientific Party (2001),3.032,Gradstein et al. (2020) # 1171,magnetostrat,Termination C2An.2n,35.6,Shipboard Scientific Party (2001),3.116,Gradstein et al. (2020) # 1171,magnetostrat,Termination C5n.1n,80,Shipboard Scientific Party (2001),9.786,Gradstein et al. (2020) # 1171,magnetostrat,Onset C5n.1n,82.5,Shipboard Scientific Party (2001),9.937,Gradstein et al. (2020) # 1171,magnetostrat,Termination C5n.2n,83.5,Shipboard Scientific Party (2001),9.984,Gradstein et al. (2020) # 1171,magnetostrat,Onset C5n.2n,107.75,Shipboard Scientific Party (2001),11.056,Gradstein et al. (2020) # 1171,magnetostrat,Termination C5r.1n,109.5,Shipboard Scientific Party (2001),11.146,Gradstein et al. (2020) # 1171,magnetostrat,Onset C5r.1n,113,Shipboard Scientific Party (2001),11.188,Gradstein et al. (2020) # 1171,magnetostrat,Termination C5r.2n,123,Shipboard Scientific Party (2001),11.592,Gradstein et al. (2020) # 1171,magnetostrat,Termination C5An.1n,129.75,Shipboard Scientific Party (2001),12.049,Gradstein et al. (2020) # 1171,magnetostrat,Onset C5An.1n,130.6,Shipboard Scientific Party (2001),12.174,Gradstein et al. (2020) # 1171,magnetostrat,Termination C5An.2n,133.4,Shipboard Scientific Party (2001),12.272,Gradstein et al. (2020) # 1171,magnetostrat,Onset C5An.2n,134.5,Shipboard Scientific Party (2001),12.474,Gradstein et al. (2020) # 1171,magnetostrat,Termination C5ACn,156,Shipboard Scientific Party (2001),13.739,Gradstein et al. (2020) # 1171,magnetostrat,Onset C5ACn,159.35,Shipboard Scientific Party (2001),14.07,Gradstein et al. (2020) # 1171,magnetostrat,Termination C5ADn,161.3,Shipboard Scientific Party (2001),14.163,Gradstein et al. (2020) # 1171,magnetostrat,Onset C5ADn,167.2,Shipboard Scientific Party (2001),14.609,Gradstein et al. (2020) # 1171,foram biostrat,FO Orbulina suturalis (F),177.1,Shevanell and Kennett (2004),15.12,Gradstein et al. (2020) # 1171,foram biostrat,FO Praeorbulina curva (F),183.1,Shevanell and Kennett (2004),16.29,Gradstein et al. (2020) # 1171,magnetostrat,Termination C6n,207.2,Shipboard Scientific Party (2001),18.636,Gradstein et al. (2020) # # Age-depth correlation points for Ocean Drilling Program Leg 144 Site 872. LAD = last appearance datum, FAD = first appearance datum. # Site,Type,Event,Sample interval,Min Depth (m),Max Depth (m),Depth (m),Source for Depth Data,Age (Ma)1,Source for Age Data,Source for Age Data # 872,Foraminifera,LAD Paragloborotalia mayeri,144-872C-5H-CC to 144-872C-6H-1,20-22,44.2,47.2,45.7,Auderset et al. (2022),10.54,Gradstein et al. (2020),Gradstein et al. (2020) # 872,Foraminifera,FAD Globoturborotalita nepenthes,144-872C-5H-CC to 144-872C-6H-1,20-22,44.2,47.2,45.7,Auderset et al. (2022),11.67,Gradstein et al. (2020),Gradstein et al. (2020) # 872,Foraminifera,FAD Fohsella robusta,144-872C-7H-CC to 144-872C-8H-1,20-22,64.3,66.2,65.25,Auderset et al. (2022),13.13,Gradstein et al. (2020),Gradstein et al. (2020) # 872,Foraminifera,FAD Fohsella fohsi,144-872C-8H-3, 20-22 to 144-872C-8H-4,20-22,68.51,69.81,69.16,Auderset et al. (2022),13.4,Gradstein et al. (2020),Gradstein et al. (2020) # 872,Foraminifera,FAD Fohsella praefohsi,144-872C-8H-6, 20-22 to 144-872C-8H-CC,72.47,74,73.24,Auderset et al. (2022),13.77,Gradstein et al. (2020),Gradstein et al. (2020) # 872,Foraminifera,LAD Fohsella peripheroronda,144-872C-8H-CC to 144-872C-9H-1,20-22,74,75.7,74.85,Auderset et al. (2022),13.91,Gradstein et al. (2020),Gradstein et al. (2020) # 872,Foraminifera,FAD Fohsella pehpheroacuta,144-872C-9H-6, 20-22 to 144-872C-9H-7,20-22,82.33,83.4,82.87,Auderset et al. (2022),14.06,Gradstein et al. (2020),Gradstein et al. (2020) # 872,Foraminifera,FAD Praeorbulina circularis,144-872C-9H-6, 20-22 to 144-872C-9H-7,20-22,82.33,83.4,82.87,Auderset et al. (2022),15.98,Gradstein et al. (2020),Gradstein et al. (2020) # 872,Foraminifera,FAD Praeorbulina sicana,144-872C-10H-CC to 144-872C-11H-1,20-22,93.8,94.7,94.25,Auderset et al. (2022),16.39,Gradstein et al. (2020),Gradstein et al. (2020) # 872,Foraminifera,FAD Globigerinatella sp.,144-872C-12H-1, 20-22 to 144-872C-12H-2,20-22,104.2,105.7,104.95,Auderset et al. (2022),19.3,Gradstein et al. (2020),Gradstein et al. (2020) # 1 Gray shaded rows occupy the same core depth; their ages have been averaged in the age-depth model. # # Age-depth correlation points for Ocean Drilling Program Leg 138 Site 845A. LAD = last appearance datum, FAD = first appearance datum. Bolded values are those used to construct age-depth correlation line for the 17-11 Ma study interval. # Site,Type,Event,Min Depth (mbsf),Max Depth (mbsf),Av Depth (mbsf),Age (Ma),Age error (+/- Ma),Source for Depth Data,Source for Age Data # 845A,Nanno,LAD Pseudoemiliania lacunosa,19.02,20.52,19.77,0.43,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Nanno,LAD Discoaster brouweri,38.02,41.02,39.52,1.93,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Diatom,FAD Pseudoeunotia doliolus,36.49,46.09,41.29,2,NA,Shipboard Scientific Party (1992),Barron (2003) # 845A,Diatom,LAD Nitzschia jouseae,46.09,49.1,47.595,2.8,NA,Shipboard Scientific Party (1992),Barron (2003) # 845A,Diatom,FAD Rhizosolenia praebergonii,46.09,49.1,47.595,3.2,NA,Shipboard Scientific Party (1992),Barron (2003) # 845A,Magnetostrat,Kaena (t),NA,NA,49.8,3.032,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,Kaena (o),NA,NA,50.9,3.116,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,Mammoth (t),NA,NA,51.9,3.207,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,Mammoth (o),NA,NA,53.3,3.33,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,Cochiti (t),NA,NA,60.7,4.187,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,Cochiti (o),NA,NA,62.2,4.3,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,Nunivak (t),NA,NA,63.6,4.493,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,Sijdufjall (t),NA,NA,65.3,4.799,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,Sijdufjall (o),NA,NA,65.75,4.896,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,Thvera (t),NA,NA,67,4.997,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,Thvera (o),NA,NA,69.7,5.235,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Diatom,FAD Nitzschia jouseae,64.91,74.55,69.73,5.1,NA,Shipboard Scientific Party (1992),Barron (2003) # 845A,Nanno,LAD Discoaster quinqueramus,71.02,74.02,72.52,5.53,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Diatom,LAD Thalassiosira miocenica,74.55,84.07,79.31,5.9,NA,Shipboard Scientific Party (1992),Barron (2003) # 845A,Diatom,LAD Nitzschia miocenica,74.55,84.07,79.31,6.1,NA,Shipboard Scientific Party (1992),Barron (2003) # 845A,Magnetostrat,C3A-n1 (t),NA,NA,79.5,6.023,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C3A-n1 (o),NA,NA,82.2,6.272,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C3A-n2 (t),NA,NA,85,6.386,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C3A-n2 (o),NA,NA,87.8,6.727,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Diatom,FAD Thalassiosira miocenica,84.07,93.61,88.84,6.5,NA,Shipboard Scientific Party (1992),Barron (2003) # 845A,Diatom,FAD Nitzschia miocenica,93.61,103.21,98.41,6.1,NA,Shipboard Scientific Party (1992),Barron (2003) # 845A,Nanno,FAD Amaurolithus primus,97.92,99.52,98.72,7.45,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C4-n1 (o),NA,NA,100.35,7.65,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C4-n2 (t),NA,NA,101.25,7.701,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Diatom,LAD Thalassiosira yabei,103.21,112.36,107.785,8.2,NA,Shipboard Scientific Party (1992),Barron (2003) # 845A,Magnetostrat,C4-n2 (o),NA,NA,107.95,8.125,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Nanno,FAD Discoaster berggreni,112.36,112.55,112.455,8.29,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C4A-n2 (t),NA,NA,126,9.311,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C4A-n2 (o),NA,NA,127.45,9.426,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C4A-n3 (t),NA,NA,131.1,9.647,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C5-n1 (t),NA,NA,132,9.786,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Nanno,FAD Discoaster hamatus,141.02,141.13,141.075,10.57,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Nanno,LAD Coccolithus miopelagicus,141.02,142.52,141.77,11.04,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Nanno,FAD Catinaster coalitus,145.42,147,146.21,10.89,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C5-n1 (o),NA,NA,147.2,9.937,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C5-n2 (t),NA,NA,148.35,9.984,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C5-n2 (o),NA,NA,149.1,11.056,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Nanno,LAD Coronocyclus nitescens,169.52,171.1,170.31,12.45,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Nanno,FAD Triquetrorhabdulus rugosus,179.02,180.52,179.77,12.67,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C5A-n3 (t),NA,NA,182.75,12.735,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C5A-n3 (0),NA,NA,183.45,12.77,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C5A-n4 (t),NA,NA,185.9,12.829,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C5A-n4 (o),NA,NA,187.25,12.887,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Isotopes,d13C tie-point 1,186.81,188.21,187.51,12.766,0,Correlation with Holbourn et al. (2014), see Fig. S2,correlation to Holbourn et al. (2014) # 845A,Magnetostrat,C5AA-n (t),NA,NA,192.7,13.032,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C5AA-n (o),NA,NA,196.65,13.183,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Magnetostrat,C5AB-n (t),NA,NA,200.85,13.363,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Isotopes,d13C tie-point 2,206.41,207.91,207.16,13.519,0.026,Correlation with Holbourn et al. (2014), see Fig. S2,correlation to Holbourn et al. (2014) # 845A,Nanno,LAD Sphenolithus heteromorphus,211.3,222.8,217.05,13.6,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Diatom,LAD Cestodiscus peplum,218.25,236.09,227.17,14.1,NA,Shipboard Scientific Party (1992),Barron (2003) # 845A,Isotopes,d13C tie-point 3,239.71,240.91,240.31,14.6345,0.0105,Correlation with Holbourn et al. (2014), see Fig. S2,correlation to Holbourn et al. (2014) # 845A,Nanno,LAD Helicosphaera ampliaperta,250.72,252.22,251.47,14.86,NA,Shipboard Scientific Party (1992),Gradstein et al. (2020) # 845A,Isotopes,d13C tie-point 4,259.49,264.91,262.2,15.3515,0.0775,Correlation with Holbourn et al. (2014), see Fig. S2,correlation to Holbourn et al. (2014) # 845A,Diatom,FAD Cestodiscus peplum,274.35,283.87,279.11,16.4,NA,Shipboard Scientific Party (1992),Barron (2003) #--------------------------------------- # Variables # PaST_Thesaurus_Download_Resource: https://www.ncei.noaa.gov/access/paleo-search/skos/past-thesaurus.rdf # PaST_Thesaurus_Download_Description: Paleoenvironmental Standard Terms (PaST) Thesaurus terms, definitions, and relationships in SKOS format. # # Data variables follow that are preceded by "##" in columns one and two. # Variables list, one per line, shortname-tab-var components: what, material, error, units, seasonality, data type, detail, method, C or N for Character or Numeric data) # ## Sample_ID sample identification,,,,,paleoceanography,,,C,hole core section section_depth (cm) in International Ocean Discovery Program standard sample format ## Depth depth,,,meter,,paleoceanography,,,N,meters below seafloor ## Age age,,,million years ago,,paleoceanography,,,N, ## d13C_mundulus delta 13C,Cibicidoides mundulus,,per mil,,paleoceanography,,,N, ## d18O_mundulus delta 18O,Cibicidoides mundulus,,per mil,,paleoceanography,,,N, ## Mg/Ca_altispira magnesium/calcium,Dentoglobigerina altispira,,millimole per mole,,paleoceanography,,,N, ## Mg/Ca_venezuelana magnesium/calcium,Dentoglobigerina venezuelana,,millimole per mole,,paleoceanography,,,N, ## I/Ca_altispira iodine/calcium,Dentoglobigerina altispira,,micromole per mole,,paleoceanography,,,N, ## I/Ca_altispira_cor iodine/calcium,Dentoglobigerina altispira,,micromole per mole,,paleoceanography,corrected,,N,corrected for effect of reductive cleaning per Zhou & Hess et al. (2022) ## I/Ca_venezuelana iodine/calcium,Dentoglobigerina venezuelana,,micromole per mole,,paleoceanography,,,N, ## I/Ca_venezuelana_cor iodine/calcium,Dentoglobigerina venezuelana,,micromole per mole,,paleoceanography,corrected,,N,corrected for effect of reductive cleaning per Zhou & Hess et al. (2022) ## FB-d15N_altispira delta 15N,Dentoglobigerina altispira,,per mil,,paleoceanography,,,N, ## N_altispira nitrogen,Dentoglobigerina altispira,,nanomole per milligram,,paleoceanography,,,N,nmol nitrogen/mg calcite ## FB-d15N_venezuelana delta 15N,Dentoglobigerina venezuelana,,per mil,,paleoceanography,,,N, ## N_venezuelana nitrogen,Dentoglobigerina venezuelana,,nanomole per milligram,,paleoceanography,,,N,nmol nitrogen/mg calcite #------------------------ # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing_Values: NA Sample_ID Depth Age d13C_mundulus d18O_mundulus Mg/Ca_altispira Mg/Ca_venezuelana I/Ca_altispira I/Ca_altispira_cor I/Ca_venezuelana I/Ca_venezuelana_cor FB-d15N_altispira N_altispira FB-d15N_venezuelana N_venezuelana 845A 17H 4W 30/32 154.91 11.38 0.60 1.96 NA NA NA NA NA NA NA NA NA NA 845A 17H 4W 110/112 155.71 11.43 0.46 2.19 NA NA NA NA NA NA NA NA NA NA 845A 17H 6W 10/12 157.71 11.57 0.95 2.09 NA NA NA NA NA NA NA NA NA NA 845A 17H 6W 62/64 158.23 11.61 0.82 2.30 NA NA NA NA NA NA NA NA NA NA 845A 17H 7W 20/22 159.31 11.69 0.80 2.27 NA NA NA NA NA NA NA NA NA NA 845A 18H 1W 40/42 160.01 11.73 0.62 2.13 NA NA NA NA NA NA NA NA NA NA 845A 18H 2W 70/72 161.81 11.86 0.41 1.92 3.15 2.19 NA NA 1.15 1.50 NA NA NA NA 845A 18H 3W 20/22 162.81 11.93 0.36 2.23 NA NA NA NA NA NA NA NA NA NA 845A 18H 3W 60/62 163.21 11.96 0.15 1.90 2.26 1.55 1.85 2.40 0.85 1.11 NA NA NA NA 845A 18H 4W 70/72 164.81 12.07 0.49 2.08 NA NA NA NA NA NA NA NA NA NA 845A 18H 4W 110/112 165.21 12.10 0.34 2.00 NA 1.65 NA NA 0.75 0.97 NA NA NA NA 845A 18H 5W 130/132 166.91 12.21 0.56 1.89 NA NA NA NA NA NA NA NA NA NA 845A 18H 6W 80/82 167.91 12.28 0.62 2.13 2.79 2.00 NA NA 1.07 1.39 NA NA NA NA 845A 19H 1W 80/82 169.91 12.42 0.56 2.12 NA NA NA NA NA NA NA NA NA NA 845A 19H 2W 10/12 170.71 12.46 0.53 2.07 NA NA NA NA NA NA NA NA NA NA 845A 19H 2W 80/82 171.41 12.48 0.42 1.99 2.90 1.75 0.79 1.03 1.54 2.00 NA NA NA NA 845A 19H 2W 130/132 171.91 12.49 0.45 2.01 NA NA NA NA NA NA NA NA NA NA 845A 19H 3W 100/102 173.11 12.51 0.56 2.03 NA 2.26 NA NA 0.81 1.05 NA NA NA NA 845A 19H 3W 140/142 173.51 12.52 NA NA NA 2.12 NA NA NA NA NA NA NA NA 845A 19H 4W 30/32 173.91 12.53 0.42 2.34 NA NA NA NA NA NA NA NA NA NA 845A 19H 4W 110/112 174.71 12.55 0.56 2.14 NA NA NA NA NA NA NA NA 9.27 3.15 845A 19H 5W 40/42 175.51 12.57 0.49 2.18 NA NA NA NA NA NA NA NA NA NA 845A 19H 5W 100/102 176.11 12.58 0.77 2.12 3.02 2.59 1.69 2.20 1.18 1.53 NA NA NA NA 845A 19H 5W 100/102 176.11 12.58 NA NA 2.65 NA NA NA NA NA NA NA NA NA 845A 19H 6W 10/12 176.71 12.60 NA NA NA NA NA NA NA NA NA NA 9.63 3.39 845A 19H 6W 90/92 177.51 12.61 0.55 2.12 NA NA NA NA NA NA NA NA NA NA 845A 19H 7W 20/22 178.31 12.63 NA NA 2.45 2.14 NA NA NA NA NA NA NA NA 845A 20H 1W 40/42 179.01 12.65 0.69 2.10 NA NA NA NA NA NA NA NA NA NA 845A 20H 2W 7/9 180.21 12.68 0.62 2.17 NA NA NA NA NA NA NA NA NA NA 845A 20H 2W 70/72 180.81 12.69 0.65 2.14 NA 2.04 NA NA 1.13 1.47 NA NA NA NA 845A 20H 2W 130/132 181.41 12.70 0.64 2.08 NA NA NA NA NA NA NA NA NA NA 845A 20H 3W 60/62 182.21 12.72 0.43 2.17 NA NA NA NA NA NA NA NA NA NA 845A 20H 3W 100/102 182.61 12.73 NA NA 2.63 2.19 NA NA NA NA NA NA NA NA 845A 20H 3W 140/142 183.01 12.75 NA NA 2.65 1.61 1.15 1.50 0.65 0.84 NA NA NA NA 845A 20H 4W 68/70 183.79 12.78 NA NA NA NA NA NA NA NA NA NA 9.59 3.06 845A 20H 5W 80/82 185.41 12.82 0.51 2.12 NA NA NA NA NA NA NA NA NA NA 845A 20H 6W 10/12 186.21 12.84 0.57 2.20 NA NA NA NA NA NA NA NA NA NA 845A 20H 6W 70/72 186.81 12.87 0.57 2.16 2.53 2.12 NA NA 0.87 1.13 NA NA NA NA 845A 20H 6W 130/132 187.41 12.89 0.70 2.39 NA NA NA NA NA NA NA NA NA NA 845A 20H 7W 60/62 188.21 12.91 0.51 2.20 NA NA NA NA NA NA NA NA 9 3.5 845A 21H 1W 100/102 189.11 12.94 0.57 2.33 NA NA NA NA NA NA NA NA NA NA 845A 21H 2W 30/32 189.91 12.96 0.63 2.10 NA NA NA NA NA NA NA NA NA NA 845A 21H 2W 80/82 190.41 12.97 NA NA 2.43 2.15 NA NA 0.79 1.03 NA NA NA NA 845A 21H 2W 80/82 190.41 12.97 NA NA 2.47 NA NA NA NA NA NA NA NA NA 845A 21H 3W 45/47 191.56 13.00 0.80 1.84 NA NA NA NA NA NA NA NA NA NA 845A 21H 3W 120/122 192.31 13.02 NA NA 2.46 2.74 NA NA NA NA NA NA NA NA 845A 21H 4W 50/52 193.11 13.05 0.68 2.30 NA NA NA NA NA NA NA NA NA NA 845A 21H 4W 137/139 193.98 13.08 0.60 2.04 NA NA NA NA NA NA NA NA 8.37 3.73 845A 21H 5W 20/22 194.31 13.09 NA NA 2.71 2.37 NA NA NA NA NA NA NA NA 845A 21H 5W 60/62 194.71 13.11 0.69 1.81 NA NA NA NA NA NA NA NA NA NA 845A 21H 6W 65/67 196.26 13.17 0.75 2.06 NA NA NA NA NA NA NA NA 7.61 3.68 845A 21H 6W 100/102 196.61 13.18 0.78 2.02 NA NA NA NA NA NA NA NA NA NA 845A 21H 6W 100/102 196.61 13.18 0.86 2.05 2.37 2.10 1.73 2.25 0.94 1.22 NA NA NA NA 845A 21H 6W 149/151 197.10 13.20 0.84 1.86 NA NA NA NA NA NA NA NA NA NA 845A 21H 7W 40/42 197.51 13.22 0.62 1.55 NA NA NA NA NA NA NA NA NA NA 845A 22H 2W 10/12 199.21 13.29 0.92 2.12 NA NA NA NA NA NA NA NA 8.86 3.15 845A 22H 2W 80/82 199.91 13.32 0.88 1.84 2.75 1.85 NA NA 0.84 1.09 NA NA NA NA 845A 22H 2W 130/132 200.41 13.34 0.84 1.99 NA NA NA NA NA NA 8.33 5.73 8.63 3.39 845A 22H 3W 60/62 201.21 13.37 0.95 1.77 NA NA NA NA NA NA NA NA NA NA 845A 22H 3W 140/142 202.01 13.39 0.85 1.97 NA NA NA NA NA NA NA NA NA NA 845A 22H 4W 70/72 202.81 13.41 0.98 1.63 NA NA NA NA NA NA NA NA NA NA 845A 22H 5W 80/82 204.41 13.45 0.97 1.90 NA NA NA NA NA NA 8.42 5.41 8.58 3.09 845A 22H 6W 10 205.21 13.47 1.00 2.02 NA NA NA NA NA NA NA NA NA NA 845A 22H 6W 60/62 205.71 13.48 1.01 1.75 2.79 2.67 1.74 2.26 1.08 1.40 NA NA NA NA 845A 22H 6W 60/62 205.71 13.48 NA NA 2.63 NA 1.53 1.99 NA NA NA NA NA NA 845A 22H 6W 130/132 206.41 13.50 0.63 1.64 NA NA NA NA NA NA NA NA NA NA 845A 22H 7W 60/62 207.21 13.52 0.71 1.40 NA NA NA NA NA NA NA NA NA NA 845A 23X 1W 80/82 207.91 13.53 0.77 1.76 NA NA NA NA NA NA NA NA NA NA 845A 23X 2W 10/12 208.71 13.55 1.14 1.65 NA NA NA NA NA NA 8.82 5.61 7.86 3.55 845A 23X 2W 80/82 209.41 13.56 1.04 1.80 2.99 2.18 1.44 1.88 1.06 1.38 NA NA NA NA 845A 23X 2W 80/82 209.41 13.56 NA NA 3.13 2.29 1.12 1.46 NA NA NA NA NA NA 845A 23X 2W 80/82 209.41 13.56 NA NA NA 2.42 NA NA NA NA NA NA NA NA 845A 23X 3W 22/24 210.33 13.58 NA NA NA NA NA NA NA NA 7.97 5.33 7.45 3 845A 23X 3W 100/102 211.11 13.60 0.97 1.65 NA NA NA NA NA NA NA NA NA NA 845A 23X 4W 30/32 211.91 13.62 0.97 1.65 2.98 2.29 NA NA NA NA NA NA NA NA 845A 23X 4W 110/112 212.71 13.65 1.25 1.76 NA NA NA NA NA NA NA NA NA NA 845A 23X 5W 120/122 214.31 13.71 1.56 2.08 NA NA NA NA NA NA NA NA NA NA 845A 23X 6W 50/52 215.11 13.74 1.51 1.95 NA NA NA NA NA NA NA NA 7.4 3.33 845A 23X 6W 80/82 215.40 13.75 1.43 1.63 2.93 2.55 1.22 1.59 1.13 1.47 NA NA NA NA 845A 23X 7W 5 216.16 13.77 1.47 1.72 NA NA NA NA NA NA NA NA NA NA 845A 24X 1W 80/82 217.61 13.83 NA NA 2.86 2.42 1.01 1.32 0.94 1.22 NA NA NA NA 845A 24X 1W 80/82 217.61 13.83 NA NA NA NA NA NA NA NA NA NA NA NA 845A 25X 1W 80/82 227.31 14.17 1.25 1.41 NA NA NA NA NA NA NA NA NA NA 845A 25X 2W 10/12 228.11 14.20 1.20 1.84 NA NA NA NA NA NA NA NA 7.93 3.12 845A 25X 2W 60/62 228.61 14.22 1.20 1.50 2.94 1.98 0.99 1.28 0.82 1.07 NA NA NA NA 845A 25X 2W 130/132 229.31 14.24 0.91 1.52 NA NA NA NA NA NA NA NA NA NA 845A 25X 3W 10/11 229.61 14.25 0.91 1.58 NA NA NA NA NA NA NA NA NA NA 845A 25X 3W 90/92 230.41 14.28 1.25 1.48 NA NA NA NA NA NA NA NA NA NA 845A 25X 3W 130/132 230.81 14.30 0.95 1.58 NA NA NA NA NA NA NA NA NA NA 845A 25X 4W 20/22 231.21 14.31 NA NA NA NA NA NA NA NA NA NA 7.8 3.58 845A 25X 4W 60/62 231.61 14.32 1.04 1.42 3.30 2.47 1.11 1.44 0.95 1.24 NA NA NA NA 845A 25X 4W 138/140 232.39 14.35 0.99 1.20 NA NA NA NA NA NA NA NA NA NA 845A 25X 5W 30/32 232.81 14.37 1.16 1.60 NA NA NA NA NA NA NA NA NA NA 845A 25X 5W 110/112 233.61 14.40 1.17 1.21 NA NA NA NA NA NA NA NA NA NA 845A 25X 6W 40/42 234.41 14.42 1.16 1.45 NA NA NA NA NA NA NA NA NA NA 845A 25X 6W 80/82 234.81 14.44 NA NA NA NA NA NA NA NA NA NA 7.42 3.04 845A 25X 6W 90/92 234.91 14.44 1.24 1.22 3.07 2.23 1.36 1.76 1.14 1.48 NA NA NA NA 845A 25X 7W 10/12 235.61 14.47 1.24 1.32 NA NA NA NA NA NA NA NA NA NA 845A 26X 1W 80/82 236.91 14.51 1.39 1.13 NA NA NA NA NA NA NA NA NA NA 845A 26X 2W 40/42 238.01 14.55 1.45 1.48 3.41 2.23 1.42 1.85 1.34 1.74 NA NA NA NA 845A 26X 2W 95/97 238.56 14.57 1.25 0.74 NA NA NA NA NA NA NA NA NA NA 845A 26X 2W 135/137 238.96 14.59 1.31 1.33 NA NA NA NA NA NA NA NA NA NA 845A 26X 3W 20/22 239.31 14.60 NA NA NA NA NA NA NA NA 7.72 4.97 7.2 2.99 845A 26X 3W 60/62 239.71 14.61 1.44 1.14 3.23 2.62 NA NA NA NA NA NA NA NA 845A 26X 3W 92/94 240.03 14.62 1.74 1.65 NA NA NA NA NA NA NA NA NA NA 845A 26X 3W 92/94 240.03 14.62 1.67 1.73 NA NA NA NA NA NA NA NA NA NA 845A 26X 4W 30/32 240.91 14.65 1.23 1.45 NA NA NA NA NA NA NA NA NA NA 845A 26X 4W 105/107 241.66 14.66 1.08 1.30 NA NA NA NA NA NA NA NA 6.54 3.33 845A 26X 4W 148/150 242.09 14.67 NA NA 2.90 2.59 1.34 1.74 1.40 1.81 NA NA NA NA 845A 26X 5W 40/42 242.51 14.68 1.30 1.18 NA NA NA NA NA NA NA NA NA NA 845A 26X 5W 120/122 243.31 14.70 1.27 1.18 NA NA NA NA NA NA NA NA NA NA 845A 26X 6W 50/52 244.11 14.71 1.06 1.23 NA NA NA NA NA NA NA NA NA NA 845A 26X 6W 100/102 244.61 14.72 NA NA 3.16 2.52 NA NA 1.02 1.33 NA NA NA NA 845A 26X 7W 10 245.21 14.73 1.26 1.38 NA NA NA NA NA NA NA NA NA NA 845A 27X 1W 50/52 246.31 14.76 1.17 1.43 NA NA NA NA NA NA NA NA 6.89 3.37 845A 27X 1W 130/132 247.11 14.77 1.26 1.42 NA 2.73 NA NA 1.08 1.41 NA NA NA NA 845A 27X 2W 60/62 247.91 14.79 1.08 0.95 NA NA NA NA NA NA NA NA NA NA 845A 27X 2W 130/132 248.61 14.80 1.30 1.35 2.96 2.67 NA NA 1.46 1.90 NA NA NA NA 845A 27X 3W 70/72 249.51 14.82 1.11 1.20 NA NA NA NA NA NA NA NA NA NA 845A 27X 3W 110/112 249.91 14.83 1.12 1.49 3.10 NA 2.08 2.71 1.83 2.38 NA NA 6.53 3.07 845A 27X 4W 10/12 250.41 14.84 NA NA 3.10 2.77 NA NA NA NA NA NA NA NA 845A 27X 4W 10/12 250.41 14.84 NA NA NA NA NA NA NA NA NA NA NA NA 845A 27X 4W 50/52 250.81 14.85 0.98 1.19 2.92 NA 2.46 3.20 NA NA NA NA NA NA 845A 27X 4W 90/92 251.21 14.85 0.97 1.15 NA NA NA NA NA NA NA NA NA NA 845A 27X 5W 100/102 252.81 14.92 1.25 1.61 2.89 NA 3.05 3.96 NA NA NA NA NA NA 845A 27X 6W 30/32 253.61 14.96 1.12 1.38 NA NA NA NA NA NA NA NA NA NA 845A 27X 6W 70/72 254.01 14.98 NA NA NA NA NA NA NA NA NA NA 6.86 3.1 845A 27X 6W 90/92 254.21 14.99 1.25 1.36 3.30 2.51 3.25 4.23 2.78 3.61 NA NA NA NA 845A 28X 1W 50/52 255.51 15.05 1.44 1.48 NA NA NA NA NA NA NA NA NA NA 845A 28X 1W 90/92 255.91 15.06 NA NA 3.31 3.25 3.38 4.40 NA NA NA NA NA NA 845A 28X 1W 130/132 256.31 15.08 1.11 1.10 NA NA NA NA NA NA NA NA NA NA 845A 28X 2W 55/57 257.06 15.12 1.58 1.63 3.26 2.51 3.34 4.34 3.51 4.56 NA NA NA NA 845A 28X 2W 55/57 257.06 15.12 NA NA 3.31 2.70 4.43 5.76 3.05 3.97 NA NA NA NA 845A 28X 2W 130/132 257.81 15.15 1.08 0.95 NA NA NA NA NA NA NA NA NA NA 845A 28X 3W 70/72 258.71 15.19 1.34 1.22 NA NA NA NA NA NA NA NA NA NA 845A 28X 3W 110/112 259.11 15.21 NA NA 3.15 3.11 4.11 5.34 NA NA NA NA 6.9 2.94 845A 28X 3W 110/112 259.11 15.21 NA NA 3.00 NA 4.42 5.75 NA NA NA NA NA NA 845A 28X 3W 148/150 259.49 15.23 1.47 1.84 NA NA NA NA NA NA NA NA NA NA 845A 28X 4W 80/82 260.31 15.26 1.57 1.66 NA NA NA NA NA NA NA NA NA NA 845A 28X 5W 10/12 261.11 15.30 1.52 1.78 3.32 3.02 4.26 5.54 4.22 5.49 NA NA NA NA 845A 28X 5W 90/92 261.91 15.34 1.52 1.48 NA NA NA NA NA NA NA NA NA NA 845A 28X 6W 20/22 262.71 15.38 1.54 1.69 NA NA NA NA NA NA NA NA NA NA 845A 28X 6W 70/72 263.21 15.40 1.40 1.66 NA 3.05 NA NA 3.31 4.30 NA NA NA NA 845A 28X 6W 140/142 263.91 15.43 1.63 1.52 NA NA NA NA NA NA NA NA NA NA 845A 29X 1W 30/32 264.91 15.48 1.36 1.56 3.84 2.99 3.33 4.33 NA NA NA NA NA NA 845A 29X 1W 110/112 265.71 15.52 1.31 1.40 NA NA NA NA NA NA NA NA NA NA 845A 29X 2W 50/52 266.61 15.56 NA NA NA 3.09 NA NA 4.25 5.53 NA NA NA NA 845A 29X 3W 10/12 267.71 15.62 1.36 1.64 NA NA NA NA NA NA NA NA NA NA 845A 29X 3W 50/52 268.11 15.64 NA NA NA NA NA NA NA NA NA NA 7.25 2.95 845A 29X 3W 90/92 268.51 15.66 1.47 1.73 3.18 2.91 2.94 3.83 NA NA NA NA NA NA 845A 29X 4W 20/22 269.31 15.70 1.33 1.44 NA NA NA NA NA NA NA NA NA NA 845A 29X 4W 100/102 270.11 15.73 1.36 1.66 NA NA NA NA NA NA NA NA 6.63 2.37 845A 29X 4W 140/142 270.51 15.75 NA NA 3.24 2.93 2.59 3.37 3.37 4.38 NA NA NA NA 845A 29X 4W 140/142 270.51 15.75 NA NA 3.41 3.20 3.58 4.66 NA NA NA NA NA NA 845A 29X 5W 30/32 270.91 15.77 1.36 1.14 NA NA NA NA NA NA NA NA NA NA 845A 29X 6W 70/72 272.81 15.86 1.55 1.48 3.20 3.01 5.34 6.95 4.44 5.77 NA NA NA NA 845A 29X 6W 110/112 273.21 15.88 1.76 1.60 NA NA NA NA NA NA NA NA NA NA 845A 29X 7W 43/45 274.04 15.92 1.58 1.56 NA NA NA NA NA NA NA NA NA NA 845A 30X 1W 60/62 274.81 15.96 NA NA 3.24 2.96 3.29 4.28 NA NA NA NA NA NA 845A 30X 1W 60/62 274.81 15.96 NA NA 3.35 NA 3.17 4.12 NA NA NA NA NA NA 845A 30X 1W 100/102 275.21 15.98 1.83 1.70 NA NA NA NA NA NA NA NA NA NA 845A 30X 2W 30/32 276.01 16.02 1.64 1.28 NA NA NA NA NA NA NA NA NA NA 845A 30X 2W 70/72 276.41 16.04 NA NA 3.54 2.70 NA NA 3.31 4.30 NA NA 6.84 3.1 845A 30X 3W 10/12 277.31 16.08 1.55 1.34 NA NA NA NA NA NA NA NA NA NA 845A 30X 3W 90/92 278.11 16.12 1.37 1.15 NA NA NA NA NA NA NA NA NA NA 845A 30X 3W 130/132 278.51 16.14 NA NA 3.49 2.66 5.31 6.90 4.43 5.76 NA NA NA NA 845A 30X 3W 130/132 278.51 16.14 NA NA 3.25 2.95 NA NA NA NA NA NA NA NA 845A 30X 4W 20/22 278.91 16.16 1.62 1.55 NA NA NA NA NA NA NA NA NA NA 845A 30X 4W 100/102 279.71 16.20 1.33 1.42 NA NA NA NA NA NA NA NA NA NA 845A 30X 5W 30/32 280.51 16.24 1.53 1.27 NA NA NA NA NA NA NA NA NA NA 845A 30X 5W 70/72 280.91 16.26 1.35 1.32 3.67 2.78 NA NA 3.36 4.37 NA NA NA NA 845A 30X 5W 70/72 280.91 16.26 1.37 1.32 NA NA NA NA NA NA NA NA NA NA 845A 30X 5W 148/150 281.69 16.29 1.34 1.16 NA NA NA NA NA NA NA NA NA NA 845A 30X 6W 63/65 282.34 16.33 1.17 1.08 NA NA NA NA NA NA NA NA NA NA 845A 30X 6W 118/120 282.89 16.35 1.54 1.55 3.48 3.32 7.03 9.14 6.01 7.82 NA NA NA NA 845A 31X 1W 40/42 284.31 16.42 1.28 1.21 3.52 3.45 6.25 8.12 5.38 6.99 NA NA NA NA 845A 31X 1W 90/92 284.81 16.45 1.39 1.33 NA 2.99 NA NA 5.52 7.18 NA NA 6.75 2.9 845A 31X 1W 120/122 285.11 16.46 1.48 1.48 NA NA NA NA NA NA NA NA NA NA 845A 31X 2W 10 285.51 16.48 1.26 1.25 NA NA NA NA NA NA NA NA NA NA 845A 31X 2W 50/52 285.91 16.50 1.24 1.24 NA NA NA NA NA NA NA NA NA NA 845A 31X 2W 90/92 286.31 16.52 1.62 1.33 NA NA NA NA NA NA NA NA NA NA 845A 31X 2W 130/132 286.71 16.54 1.44 1.05 NA NA NA NA NA NA NA NA NA NA 845A 31X 3W 45/47 287.36 16.57 1.51 1.12 NA 2.90 NA NA 3.35 4.36 NA NA NA NA 845A 31X 3W 100/102 287.91 16.60 1.10 1.09 NA NA NA NA NA NA NA NA NA NA 845A 31X 3W 120/122 288.11 16.61 1.29 0.99 3.70 3.23 NA NA NA NA NA NA 7.16 2.77