# Juan de Fuca Ridge, Subarctic Pacific Productivity Proxy Data over the last 200,000 years #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program #----------------------------------------------------------------------- # Template Version 3.0 # Encoding: UTF-8 # NOTE: Please cite original publication, online resource and date accessed when using this data. # If there is no publication information, please cite Investigator, title, online resource and date accessed. # # Description/Documentation lines begin with # # Data lines have no # # # Online_Resource: https://www.ncdc.noaa.gov/paleo/study/24190 # Description: NOAA Landing Page # Online_Resource: http://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/costa2018/costa2018-06mc-09pc.txt # Description: NOAA location of the template # # Archive: Paleoceanography # # Dataset_DOI: # # Parameter_Keywords: geochemistry #--------------------------------------- # Contribution_Date # Date: 2018-05-25 #--------------------------------------- # File_Last_Modified_Date # Date: 2018-05-25 #--------------------------------------- # Title # Study_Name: Juan de Fuca Ridge, Subarctic Pacific Productivity Proxy Data over the last 200,000 years #--------------------------------------- # Investigators # Investigators: Costa, Kassandra M.; McManus, Jerry F.; Anderson, Robert F. #--------------------------------------- # Description_Notes_and_Keywords # Description: Productivity proxies for the Subarctic Pacific for the last 200,000 years # Provided Keywords: Productivity, stratification, glacial-interglacial variability #--------------------------------------- # Publication # Authors: Costa, Kassandra M.; McManus, Jerry F.; Anderson, Robert F. # Published_Date_or_Year: # Published_Title: Paleo-productivity and stratification across the Subarctic Pacific over glacial-interglacial cycles # Journal_Name: Paleoceanography and Paleoclimatology # Volume: (in revision) # Edition: # Issue: # Pages: # Report_Number: # DOI: # Online_Resource: # Full_Citation: # Abstract: #--------------------------------------- # Funding_Agency # Funding_Agency_Name: US National Science Foundation # Grant: AGS-1502889 #--------------------------------------- # Site_Information # Site_Name: AT26-19 09PC # Location: North Pacific Ocean # Country: # Northernmost_Latitude: 44.88717 # Southernmost_Latitude: 44.88717 # Easternmost_Longitude: -130.63683 # Westernmost_Longitude: -130.63683 # Elevation: -2678 #--------------------------------------- # Data_Collection # Collection_Name: AT26-19 06MC-09PC Pa/Th Costa2018 # First_Year: 178800 # Last_Year: 500 # Time_Unit: cal yr BP # Core_Length: # Notes: #--------------------------------------- # Chronology_Information # Chronology: #--------------------------------------- # Variables # Data variables follow that are preceded by "##" in columns one and two. # Variables list, one per line, shortname-tab-longname components (9 components: what, material, error, units, seasonality, archive, detail, method, C or N for Character or Numeric data) ## Core notes,,,,,paleoceanography,,,C,Core name; multicore or piston core ## Age_kyr age,,,calendar kiloyear before present,,paleoceanography,,,N, ## 231Pa/230Th_xs0 231Pa/230Th excess,,,,,paleoceanography,,inductively-coupled plasma mass spectrometry,N,excess initial ratio of 231Pa to 230Th activities ## 231Pa/230Th_xs0_2s 231Pa/230Th excess,,two standard deviations ,,,paleoceanography,,inductively-coupled plasma mass spectrometry,N, #------------------------ # Data # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing_Values: Core Age_kyr 231Pa/230Th_xs0 231Pa/230Th_xs0_2s 06MC 0.5 0.195 0.005 06MC 0.5 0.183 0.005 06MC 0.5 0.197 0.005 06MC 0.6 0.180 0.005 06MC 1.3 0.197 0.005 06MC 2.0 0.193 0.005 06MC 2.8 0.199 0.005 06MC 3.5 0.190 0.005 06MC 4.2 0.203 0.005 06MC 4.9 0.205 0.005 06MC 5.6 0.208 0.005 06MC 6.3 0.210 0.005 06MC 7.0 0.208 0.005 06MC 7.5 0.212 0.005 06MC 8.1 0.213 0.005 06MC 8.6 0.204 0.005 06MC 9.1 0.215 0.005 06MC 9.6 0.206 0.005 06MC 10.1 0.197 0.005 06MC 10.6 0.214 0.006 06MC 10.9 0.221 0.006 06MC 11.4 0.214 0.006 06MC 11.9 0.221 0.006 06MC 12.4 0.213 0.006 06MC 12.9 0.219 0.006 06MC 13.8 0.210 0.006 06MC 14.3 0.212 0.006 06MC 14.8 0.208 0.005 06MC 15.3 0.192 0.005 06MC 15.7 0.215 0.006 06MC 16.1 0.212 0.006 06MC 16.5 0.217 0.006 09PC 7.3 0.212 0.007 09PC 8.9 0.209 0.007 09PC 9.7 0.214 0.007 09PC 10.5 0.217 0.003 09PC 11.3 0.218 0.007 09PC 12.1 0.213 0.007 09PC 12.9 0.219 0.007 09PC 13.6 0.213 0.006 09PC 14.4 0.217 0.007 09PC 15.2 0.205 0.007 09PC 16.8 0.183 0.006 09PC 18.4 0.150 0.005 09PC 19.2 0.160 0.006 09PC 20.0 0.130 0.004 09PC 20.8 0.130 0.005 09PC 21.6 0.126 0.005 09PC 22.4 0.125 0.005 09PC 23.2 0.129 0.004 09PC 24.0 0.129 0.005 09PC 24.8 0.127 0.005 09PC 25.6 0.128 0.005 09PC 26.4 0.132 0.005 09PC 28.0 0.138 0.004 09PC 29.6 0.135 0.005 09PC 31.2 0.128 0.005 09PC 32.0 0.141 0.004 09PC 32.8 0.141 0.005 09PC 34.4 0.134 0.005 09PC 35.2 0.139 0.004 09PC 37.0 0.144 0.005 09PC 38.6 0.142 0.004 09PC 40.2 0.143 0.005 09PC 41.8 0.151 0.004 09PC 43.4 0.151 0.005 09PC 44.2 0.154 0.005 09PC 45.0 0.147 0.006 09PC 46.5 0.160 0.006 09PC 47.3 0.154 0.006 09PC 48.1 0.155 0.005 09PC 49.7 0.161 0.006 09PC 51.3 0.157 0.005 09PC 52.9 0.154 0.006 09PC 53.7 0.158 0.007 09PC 56.1 0.159 0.006 09PC 57.7 0.155 0.007 09PC 59.3 0.159 0.007 09PC 60.1 0.156 0.007 09PC 61.2 0.150 0.007 09PC 61.4 0.150 0.006 09PC 61.8 0.135 0.006 09PC 62.2 0.143 0.006 09PC 62.6 0.141 0.006 09PC 63.1 0.128 0.006 09PC 64.2 0.130 0.006 09PC 65.3 0.132 0.006 09PC 66.4 0.132 0.006 09PC 67.5 0.123 0.006 09PC 68.7 0.142 0.007 09PC 69.8 0.139 0.007 09PC 71.9 0.141 0.007 09PC 73.1 0.145 0.007 09PC 74.2 0.138 0.008 09PC 77.6 0.152 0.008 09PC 79.8 0.158 0.008 09PC 82.1 0.150 0.008 09PC 83.2 0.152 0.008 09PC 85.4 0.160 0.009 09PC 86.6 0.160 0.009 09PC 88.8 0.165 0.010 09PC 91.1 0.179 0.010 09PC 94.3 0.185 0.011 09PC 96.5 0.200 0.012 09PC 98.7 0.184 0.011 09PC 100.9 0.133 0.009 09PC 103.2 0.148 0.010 09PC 105.9 0.136 0.010 09PC 107.6 0.144 0.010 09PC 109.8 0.150 0.011 09PC 112.0 0.153 0.011 09PC 114.3 0.141 0.011 09PC 116.5 0.163 0.012 09PC 118.7 0.148 0.012 09PC 120.9 0.157 0.011 09PC 123.2 0.158 0.011 09PC 123.7 0.173 0.012 09PC 123.7 0.145 0.010 09PC 124.9 0.167 0.012 09PC 125.4 0.173 0.012 09PC 126.0 0.165 0.012 09PC 128.2 0.173 0.012 09PC 129.3 0.164 0.012 09PC 130.4 0.167 0.012 09PC 131.5 0.133 0.012 09PC 132.2 0.162 0.028 09PC 133.2 0.146 0.013 09PC 134.2 0.138 0.013 09PC 135.2 0.152 0.013 09PC 136.2 0.151 0.013 09PC 137.2 0.141 0.013 09PC 138.2 0.137 0.013 09PC 139.2 0.139 0.013 09PC 140.2 0.142 0.014 09PC 141.2 0.142 0.013 09PC 142.1 0.129 0.014 09PC 143.1 0.138 0.013 09PC 144.1 0.122 0.013 09PC 146.1 0.125 0.013 09PC 147.1 0.124 0.013 09PC 148.1 0.126 0.013 09PC 150.1 0.131 0.014 09PC 151.1 0.128 0.013 09PC 152.1 0.131 0.014 09PC 154.0 0.137 0.015 09PC 155.0 0.127 0.015 09PC 156.0 0.140 0.016 09PC 158.0 0.158 0.017 09PC 159.0 0.155 0.016 09PC 160.0 0.161 0.017 09PC 162.0 0.164 0.018 09PC 163.0 0.164 0.017 09PC 164.0 0.165 0.018 09PC 165.9 0.169 0.019 09PC 166.9 0.175 0.021 09PC 170.9 0.170 0.022 09PC 174.9 0.184 0.024 09PC 178.8 0.165 0.022