<?xml version="1.0" encoding="UTF-8"?><!--*** Generated from internal PANGAEA metadata schema by dif.xslt ***--><DIF xsi:schemaLocation="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/ http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/dif_v9.4.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://gcmd.gsfc.nasa.gov/Aboutus/xml/dif/">
<Entry_ID>PANGAEA_894683</Entry_ID>
<Entry_Title>Opal in sediment core MD09-3257</Entry_Title>
<Data_Set_Citation>
<Dataset_Creator>Waelbroeck, Claire; Pichat, Sylvain; Böhm, Evelyn; Missiaen, Lise</Dataset_Creator>
<Dataset_Title>Opal in sediment core MD09-3257</Dataset_Title>
<Dataset_Release_Date>2018-09-21</Dataset_Release_Date>
<Dataset_Publisher>PANGAEA</Dataset_Publisher>
<Data_Presentation_Form>Dataset</Data_Presentation_Form>
<Online_Resource>https://doi.pangaea.de/10.1594/PANGAEA.894683</Online_Resource>
</Data_Set_Citation>
<Personnel>
<Role>Investigator</Role>
<First_Name>Claire</First_Name>
<Last_Name>Waelbroeck</Last_Name>
<Email>Claire.Waelbroeck@lsce.cnrs-gif.fr</Email>
</Personnel>
<Discipline>
<Discipline_Name>Earth Science</Discipline_Name>
</Discipline>
<Parameters>
<Detailed_Variable>DEPTH, sediment/rock</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>AGE</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Age, error</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Opal, biogenic silica</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Opal, biogenic silica, standard deviation</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Opal, flux</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Opal, flux, standard deviation</Detailed_Variable>
</Parameters>
<Parameters>
<Detailed_Variable>Reference/source</Detailed_Variable>
</Parameters>
<ISO_Topic_Category>geoscientificInformation</ISO_Topic_Category>
<Keyword>Calypso Corer</Keyword>
<Keyword>MD09-3257</Keyword>
<Keyword>MD173</Keyword>
<Source_Name>
<Long_Name>Marion Dufresne (1995)</Long_Name>
</Source_Name>
<Data_Set_Progress>Complete</Data_Set_Progress>
<Spatial_Coverage>
<Southernmost_Latitude>-4.3</Southernmost_Latitude>
<Northernmost_Latitude>-4.3</Northernmost_Latitude>
<Westernmost_Longitude>-36.4</Westernmost_Longitude>
<Easternmost_Longitude>-36.4</Easternmost_Longitude>
<Minimum_Depth>0.84 m (DEPTH, sediment/rock)</Minimum_Depth>
<Maximum_Depth>3.7 m (DEPTH, sediment/rock)</Maximum_Depth>
</Spatial_Coverage>
<Access_Constraints>unrestricted</Access_Constraints>
<Use_Constraints>CC-BY-4.0: Creative Commons Attribution 4.0 International</Use_Constraints>
<Data_Set_Language>English</Data_Set_Language>
<Data_Center>
<Data_Center_Name>
<Short_Name>PANGAEA</Short_Name>
<Long_Name>Data Publisher for Earth &amp; Environmental Science</Long_Name>
</Data_Center_Name>
<Data_Center_URL>https://www.pangaea.de/</Data_Center_URL>
<Personnel>
<Role>Data Center Contact</Role>
<First_Name>Michael</First_Name>
<Last_Name>Diepenbroek</Last_Name>
<Email>info@pangaea.de</Email>
<Contact_Address>
<Address>Leobener Str.</Address>
<City>Bremen</City>
<Province_or_State>Bremen</Province_or_State>
<Postal_Code>28359</Postal_Code>
<Country>Germany</Country>
</Contact_Address>
</Personnel>
</Data_Center>
<Distribution>
<Distribution_Media>online</Distribution_Media>
<Distribution_Size>156 data points</Distribution_Size>
<Distribution_Format>text/tab-separated-values</Distribution_Format>
</Distribution>
<Reference>Waelbroeck, Claire; Pichat, Sylvain; Böhm, Evelyn; Lougheed, Bryan C; Faranda, Davide; Vrac, Mathieu; Missiaen, Lise; Vázquez Riveiros, Natalia; Burckel, Pierre; Lippold, Jörg; Arz, Helge Wolfgang; Dokken, Trond; Thil, François; Dapoigny, Arnaud (2018): Relative timing of precipitation and ocean circulation changes in the western equatorial Atlantic over the last 45 kyr. Climate of the Past, 14(9), 1315-1330, https://doi.org/10.5194/cp-14-1315-2018</Reference>
<Reference>Burckel, Pierre; Waelbroeck, Claire; Gherardi, Jeanne-Marie; Pichat, Sylvain; Arz, Helge Wolfgang; Lippold, Jörg; Dokken, Trond; Thil, François (2015): Atlantic Ocean circulation changes preceded millennial tropical South America rainfall events during the last glacial. Geophysical Research Letters, 42(2), 411-418, https://doi.org/10.1002/2014GL062512</Reference>
<Summary>For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.894683"!</Summary>
<Related_URL>
<URL>http://en.wikipedia.org/wiki/Kyr</URL>
<Description>AGE</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.1002/2014GL062512</URL>
<Description>Atlantic Ocean circulation changes preceded millennial tropical South America rainfall events during the last glacial</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.17600/9200020</URL>
<Description>MD173</Description>
</Related_URL>
<Related_URL>
<URL>https://doi.org/10.5194/cp-14-1315-2018</URL>
<Description>Relative timing of precipitation and ocean circulation changes in the western equatorial Atlantic over the last 45 kyr</Description>
</Related_URL>
<Related_URL>
<URL>https://en.wikipedia.org/wiki/Marion_Dufresne_(1994)</URL>
<Description>Marion Dufresne (1995)</Description>
</Related_URL>
<Parent_DIF>PANGAEA_894684</Parent_DIF>
<Metadata_Name>DIF</Metadata_Name>
<Metadata_Version>9.4</Metadata_Version>
<DIF_Creation_Date>2018-09-21</DIF_Creation_Date>
<Last_DIF_Revision_Date>2026-03-21</Last_DIF_Revision_Date>
</DIF>
