<gmd:MD_Metadata xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:gml="http://www.opengis.net/gml" xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.isotc211.org/2005/gmd http://www.isotc211.org/2005/gmd/gmd.xsd">
    <gmd:fileIdentifier>
     <gco:CharacterString>10.5880/GIPP.201505.1</gco:CharacterString>
    </gmd:fileIdentifier>
    <gmd:language>
     <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="eng">eng</gmd:LanguageCode>
    </gmd:language>
    <gmd:characterSet>
     <gmd:MD_CharacterSetCode codeListValue="utf8" codeList="http://www.isotc211.org/2005/resources/codeList.xml#MD_CharacterSetCode"/>
    </gmd:characterSet>
    <gmd:hierarchyLevel>
     <gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset">dataset</gmd:MD_ScopeCode>
    </gmd:hierarchyLevel>
    <gmd:hierarchyLevelName>
     <gco:CharacterString/>
    </gmd:hierarchyLevelName>
    <gmd:contact>
     <gmd:CI_ResponsibleParty>
      <gmd:organisationName>
       <gco:CharacterString>GFZ German Research Centre for Geosciences</gco:CharacterString>
      </gmd:organisationName>
      <gmd:contactInfo>
       <gmd:CI_Contact>
        <gmd:address>
         <gmd:CI_Address>
          <gmd:electronicMailAddress>
           <gco:CharacterString>datapub@gfz-potsdam.de</gco:CharacterString>
          </gmd:electronicMailAddress>
         </gmd:CI_Address>
        </gmd:address>
        <gmd:onlineResource>
         <gmd:CI_OnlineResource>
          <gmd:linkage>
           <gmd:URL>http://www.gfz-potsdam.de</gmd:URL>
          </gmd:linkage>
          <gmd:name>
           <gco:CharacterString>Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences</gco:CharacterString>
          </gmd:name>
          <gmd:description>
           <gco:CharacterString>Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences</gco:CharacterString>
          </gmd:description>
         </gmd:CI_OnlineResource>
        </gmd:onlineResource>
       </gmd:CI_Contact>
      </gmd:contactInfo>
      <gmd:role>
       <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode>
      </gmd:role>
     </gmd:CI_ResponsibleParty>
    </gmd:contact>
    <gmd:dateStamp>
     <gco:Date>2025-08-26</gco:Date>
    </gmd:dateStamp>
    <gmd:referenceSystemInfo>
     <gmd:MD_ReferenceSystem>
      <gmd:referenceSystemIdentifier>
       <gmd:RS_Identifier>
        <gmd:code>
         <gco:CharacterString>urn:ogc:def:crs:EPSG:4326</gco:CharacterString>
        </gmd:code>
       </gmd:RS_Identifier>
      </gmd:referenceSystemIdentifier>
     </gmd:MD_ReferenceSystem>
    </gmd:referenceSystemInfo>
    <gmd:identificationInfo>
     <gmd:MD_DataIdentification>
      <gmd:citation>
       <gmd:CI_Citation>
        <gmd:title>
         <gco:CharacterString>Klyuchevskoy volcanic group experiment (KISS): Supplemantary data of the passive seismological measurement</gco:CharacterString>
        </gmd:title>
        <gmd:date>
         <gmd:CI_Date>
          <gmd:date>
           <gco:Date>2025-08-26</gco:Date>
          </gmd:date>
          <gmd:dateType>
           <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode>
          </gmd:dateType>
         </gmd:CI_Date>
        </gmd:date>
        <gmd:identifier>
         <gmd:MD_Identifier>
          <gmd:code>
           <gco:CharacterString>doi:10.5880/GIPP.201505.1</gco:CharacterString>
          </gmd:code>
         </gmd:MD_Identifier>
        </gmd:identifier>
        <gmd:citedResponsibleParty xlink:href="http://orcid.org/0000-0002-0144-723X">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Shapiro, Nikolai M.</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Institut de Physique du Globe de Paris, Paris, France</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
           <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
          </gmd:role>
         </gmd:CI_ResponsibleParty>
        </gmd:citedResponsibleParty>
        <gmd:citedResponsibleParty xlink:href="http://orcid.org/0000-0002-0150-9365">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Sens-Schönfelder, Christoph</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>GFZ German Research Centre for Geosciences, Potsdam, Germany</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
           <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
          </gmd:role>
         </gmd:CI_ResponsibleParty>
        </gmd:citedResponsibleParty>
        <gmd:citedResponsibleParty xlink:href="http://orcid.org/0000-0001-5476-7723">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Lühr, Birger-Gottfried</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>GFZ German Research Centre for Geosciences, Potsdam, Germany</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
           <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
          </gmd:role>
         </gmd:CI_ResponsibleParty>
        </gmd:citedResponsibleParty>
        <gmd:citedResponsibleParty xlink:href="http://orcid.org/0000-0002-3061-9758">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Weber, Michael</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>GFZ German Research Centre for Geosciences, Potsdam, Germany</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
           <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
          </gmd:role>
         </gmd:CI_ResponsibleParty>
        </gmd:citedResponsibleParty>
        <gmd:citedResponsibleParty>
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Abkadyrov, Ilyas</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Institute of Volcanology and Seismology, Far East Branch of the Russian Academy of Sciences, Petropavlovsk-Kamchatsky, Russia</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
           <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
          </gmd:role>
         </gmd:CI_ResponsibleParty>
        </gmd:citedResponsibleParty>
        <gmd:citedResponsibleParty xlink:href="http://orcid.org/0000-0002-0327-4416">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Koulakov, Ivan</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of the Russian Academy of Sciences and Novosibirsk State University, Novosibirsk, Russia</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
           <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
          </gmd:role>
         </gmd:CI_ResponsibleParty>
        </gmd:citedResponsibleParty>
        <gmd:citedResponsibleParty xlink:href="http://orcid.org/0000-0002-4850-8239">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Jakovlev, Andrey</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of the Russian Academy of Sciences and Novosibirsk State University, Novosibirsk, Russia</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
           <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
          </gmd:role>
         </gmd:CI_ResponsibleParty>
        </gmd:citedResponsibleParty>
        <gmd:citedResponsibleParty>
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Kugaenko, Yulia A.</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Kamchatka Branch of the Geophysical Survey, Russian Academy of Sciences, Petropavlovsk-Kamchatsky, Russia</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
           <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
          </gmd:role>
         </gmd:CI_ResponsibleParty>
        </gmd:citedResponsibleParty>
        <gmd:citedResponsibleParty xlink:href="http://orcid.org/0000-0002-6625-771X">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Saltykov, Vadim</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Kamchatka Branch of the Geophysical Survey, Russian Academy of Sciences, Petropavlovsk-Kamchatsky, Russia</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
           <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
          </gmd:role>
         </gmd:CI_ResponsibleParty>
        </gmd:citedResponsibleParty>
        <gmd:citedResponsibleParty>
         <gmd:CI_ResponsibleParty>
          <gmd:organisationName>
           <gco:CharacterString>GFZ Data Services</gco:CharacterString>
          </gmd:organisationName>
          <gmd:role>
           <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="publisher">publisher</gmd:CI_RoleCode>
          </gmd:role>
         </gmd:CI_ResponsibleParty>
        </gmd:citedResponsibleParty>
       </gmd:CI_Citation>
      </gmd:citation>
      <gmd:abstract>
       <gco:CharacterString>This data publication provides supplementary data to the X9_2015 network that was operated from 2015 until 2016 within the KISS experiment in the area of the Klyuchevskoy Volcanic Group. In addition, the associated seismic waveform data are archived in the GFZ GEOFON archive with the https://doi.org/10.14470/K47560642124 (Shapiro et al., 2015) and the associated Scientific Technical Report – Data (Green et al., 2021, https://doi.org/10.48440/GFZ.B103-21019). Please refer to this site for any further information.

Data in the KISS experiment was mainly recorded by Cube3 digitizers which requires a conversion into standard seismological formats including a resampling to adjust the timing of the data to the GPS signals. The data in the GEOFON archive does therefore already include some degree of processing and some loss of information contained in the GPS tags of the raw data. We therefore provide a copy of the raw data as it was retrieved from the Cube digitizers (www.gfz-potsdam.de/gipp → Instruments). Additionally, we provide raw data from the Baikal digitizers and photographs of the sites from the station collection.</gco:CharacterString>
      </gmd:abstract>
      <gmd:pointOfContact>
       <gmd:CI_ResponsibleParty>
        <gmd:individualName>
         <gco:CharacterString>Shapiro, Nikolai M.</gco:CharacterString>
        </gmd:individualName>
        <gmd:organisationName>
         <gco:CharacterString>Institut de Physique du Globe de Paris, Paris, France</gco:CharacterString>
        </gmd:organisationName>
        <gmd:contactInfo>
         <gmd:CI_Contact>
          <gmd:address>
           <gmd:CI_Address>
            <gmd:electronicMailAddress>
             <gco:CharacterString>nshapiro@ipgp.fr</gco:CharacterString>
            </gmd:electronicMailAddress>
           </gmd:CI_Address>
          </gmd:address>
         </gmd:CI_Contact>
        </gmd:contactInfo>
        <gmd:role>
         <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode>
        </gmd:role>
       </gmd:CI_ResponsibleParty>
      </gmd:pointOfContact>
      <gmd:pointOfContact>
       <gmd:CI_ResponsibleParty>
        <gmd:individualName>
         <gco:CharacterString>Geophysical Instrument Pool Potsdam (GIPP)</gco:CharacterString>
        </gmd:individualName>
        <gmd:organisationName>
         <gco:CharacterString>GFZ German Research Centre for Geosciences, Potsdam, Germany</gco:CharacterString>
        </gmd:organisationName>
        <gmd:contactInfo>
         <gmd:CI_Contact>
          <gmd:address>
           <gmd:CI_Address>
            <gmd:electronicMailAddress>
             <gco:CharacterString>gipp-archive@gfz-potsdam.de</gco:CharacterString>
            </gmd:electronicMailAddress>
           </gmd:CI_Address>
          </gmd:address>
          <gmd:onlineResource>
           <gmd:CI_OnlineResource>
            <gmd:linkage>
             <gmd:URL>https://gipp.gfz-potsdam.de/</gmd:URL>
            </gmd:linkage>
            <gmd:function>
             <gmd:CI_OnLineFunctionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode_information">informtion</gmd:CI_OnLineFunctionCode>
            </gmd:function>
           </gmd:CI_OnlineResource>
          </gmd:onlineResource>
         </gmd:CI_Contact>
        </gmd:contactInfo>
        <gmd:role>
         <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode>
        </gmd:role>
       </gmd:CI_ResponsibleParty>
      </gmd:pointOfContact>
      <gmd:descriptiveKeywords>
       <gmd:MD_Keywords>
        <gmd:keyword>
         <gco:CharacterString>Volcano seismology</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>Kamchatka</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>GIPP Grant Number 201505</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>201505</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>PASSIVE_SEISMIC &gt; NETWORK</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>SENSOR &gt; GEOPHONE</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>SENSOR &gt; 3-C</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>LAND</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>AUXILIARY_DATA</gco:CharacterString>
        </gmd:keyword>
       </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
       <gmd:MD_Keywords>
        <gmd:keyword>
         <gco:CharacterString>EARTH SCIENCE &gt; SOLID EARTH &gt; TECTONICS</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>EARTH SCIENCE &gt; SOLID EARTH &gt; TECTONICS &gt; EARTHQUAKES</gco:CharacterString>
        </gmd:keyword>
        <gmd:thesaurusName>
         <gmd:CI_Citation>
          <gmd:title>
           <gco:CharacterString>NASA/GCMD Earth Science Keywords</gco:CharacterString>
          </gmd:title>
          <gmd:date>
           <gmd:CI_Date>
            <gmd:date gco:nilReason="missing"/>
            <gmd:dateType>
             <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
            </gmd:dateType>
           </gmd:CI_Date>
          </gmd:date>
         </gmd:CI_Citation>
        </gmd:thesaurusName>
       </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
       <gmd:MD_Keywords>
        <gmd:keyword>
         <gco:CharacterString>In Situ Land-based Platforms &gt; GEOPHYSICAL STATIONS/NETWORKS</gco:CharacterString>
        </gmd:keyword>
        <gmd:thesaurusName>
         <gmd:CI_Citation>
          <gmd:title>
           <gco:CharacterString>GCMD Platforms</gco:CharacterString>
          </gmd:title>
          <gmd:date>
           <gmd:CI_Date>
            <gmd:date gco:nilReason="missing"/>
            <gmd:dateType>
             <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
            </gmd:dateType>
           </gmd:CI_Date>
          </gmd:date>
         </gmd:CI_Citation>
        </gmd:thesaurusName>
       </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:resourceConstraints xlink:href="http://creativecommons.org/licenses/by/4.0/">
       <gmd:MD_Constraints>
        <gmd:useLimitation>
         <gco:CharacterString>CC BY 4.0</gco:CharacterString>
        </gmd:useLimitation>
       </gmd:MD_Constraints>
      </gmd:resourceConstraints>
      <gmd:resourceConstraints>
       <gmd:MD_LegalConstraints>
        <gmd:accessConstraints>
         <gmd:MD_RestrictionCode codeList="http://www.isotc211.org/2005/resources/codeList.xml#MD_RestrictionCode" codeListValue="otherRestrictions"/>
        </gmd:accessConstraints>
        <gmd:otherConstraints>
         <gco:CharacterString>CC BY 4.0</gco:CharacterString>
        </gmd:otherConstraints>
       </gmd:MD_LegalConstraints>
      </gmd:resourceConstraints>
      <gmd:resourceConstraints>
       <gmd:MD_SecurityConstraints>
        <gmd:classification>
         <gmd:MD_ClassificationCode codeList="http://www.isotc211.org/2005/resources/codeList.xml#MD_ClassificationCode" codeListValue="unclassified"/>
        </gmd:classification>
       </gmd:MD_SecurityConstraints>
      </gmd:resourceConstraints>
      <gmd:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.48440/GFZ.B103-21019</gco:CharacterString>
          </gmd:code>
          <gmd:codeSpace>
           <gco:CharacterString>DOI</gco:CharacterString>
          </gmd:codeSpace>
         </gmd:RS_Identifier>
        </gmd:aggregateDataSetIdentifier>
        <gmd:associationType>
         <gmd:DS_AssociationTypeCode codeList="http://datacite.org/schema/kernel-4" codeListValue="Cites">Cites</gmd:DS_AssociationTypeCode>
        </gmd:associationType>
       </gmd:MD_AggregateInformation>
      </gmd:aggregationInfo>
      <gmd:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.1029/2019jb018900</gco:CharacterString>
          </gmd:code>
          <gmd:codeSpace>
           <gco:CharacterString>DOI</gco:CharacterString>
          </gmd:codeSpace>
         </gmd:RS_Identifier>
        </gmd:aggregateDataSetIdentifier>
        <gmd:associationType>
         <gmd:DS_AssociationTypeCode codeList="http://datacite.org/schema/kernel-4" codeListValue="Cites">Cites</gmd:DS_AssociationTypeCode>
        </gmd:associationType>
       </gmd:MD_AggregateInformation>
      </gmd:aggregationInfo>
      <gmd:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.14470/K47560642124</gco:CharacterString>
          </gmd:code>
          <gmd:codeSpace>
           <gco:CharacterString>DOI</gco:CharacterString>
          </gmd:codeSpace>
         </gmd:RS_Identifier>
        </gmd:aggregateDataSetIdentifier>
        <gmd:associationType>
         <gmd:DS_AssociationTypeCode codeList="http://datacite.org/schema/kernel-4" codeListValue="IsContinuedBy">IsContinuedBy</gmd:DS_AssociationTypeCode>
        </gmd:associationType>
       </gmd:MD_AggregateInformation>
      </gmd:aggregationInfo>
      <gmd:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.1029/2017EO071351</gco:CharacterString>
          </gmd:code>
          <gmd:codeSpace>
           <gco:CharacterString>DOI</gco:CharacterString>
          </gmd:codeSpace>
         </gmd:RS_Identifier>
        </gmd:aggregateDataSetIdentifier>
        <gmd:associationType>
         <gmd:DS_AssociationTypeCode codeList="http://datacite.org/schema/kernel-4" codeListValue="Cites">Cites</gmd:DS_AssociationTypeCode>
        </gmd:associationType>
       </gmd:MD_AggregateInformation>
      </gmd:aggregationInfo>
      <gmd:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>https://gfzpublic.gfz-potsdam.de/pubman/item/item_5006738_1/component/file_5006739/KISS-2015_DataReport-Supplementary-data.pdf</gco:CharacterString>
          </gmd:code>
          <gmd:codeSpace>
           <gco:CharacterString>URL</gco:CharacterString>
          </gmd:codeSpace>
         </gmd:RS_Identifier>
        </gmd:aggregateDataSetIdentifier>
        <gmd:associationType>
         <gmd:DS_AssociationTypeCode codeList="http://datacite.org/schema/kernel-4" codeListValue="IsDocumentedBy">IsDocumentedBy</gmd:DS_AssociationTypeCode>
        </gmd:associationType>
       </gmd:MD_AggregateInformation>
      </gmd:aggregationInfo>
      <gmd:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.17815/jlsrf-2-128</gco:CharacterString>
          </gmd:code>
          <gmd:codeSpace>
           <gco:CharacterString>DOI</gco:CharacterString>
          </gmd:codeSpace>
         </gmd:RS_Identifier>
        </gmd:aggregateDataSetIdentifier>
        <gmd:associationType>
         <gmd:DS_AssociationTypeCode codeList="http://datacite.org/schema/kernel-4" codeListValue="References">References</gmd:DS_AssociationTypeCode>
        </gmd:associationType>
       </gmd:MD_AggregateInformation>
      </gmd:aggregationInfo>
      <gmd:language>
       <gco:CharacterString>eng</gco:CharacterString>
      </gmd:language>
      <gmd:characterSet>
       <gmd:MD_CharacterSetCode codeListValue="utf8" codeList="http://www.isotc211.org/2005/resources/codeList.xml#MD_CharacterSetCode"/>
      </gmd:characterSet>
      <gmd:topicCategory>
       <gmd:MD_TopicCategoryCode>geoscientificInformation</gmd:MD_TopicCategoryCode>
      </gmd:topicCategory>
      <gmd:extent>
       <gmd:EX_Extent>
        <gmd:description>
         <gco:CharacterString>Klyuchevskoy volcanic group experiment (KISS)</gco:CharacterString>
        </gmd:description>
        <gmd:geographicElement>
         <gmd:EX_GeographicBoundingBox>
          <gmd:westBoundLongitude>
           <gco:Decimal>160</gco:Decimal>
          </gmd:westBoundLongitude>
          <gmd:eastBoundLongitude>
           <gco:Decimal>160</gco:Decimal>
          </gmd:eastBoundLongitude>
          <gmd:southBoundLatitude>
           <gco:Decimal>57</gco:Decimal>
          </gmd:southBoundLatitude>
          <gmd:northBoundLatitude>
           <gco:Decimal>57</gco:Decimal>
          </gmd:northBoundLatitude>
         </gmd:EX_GeographicBoundingBox>
        </gmd:geographicElement>
        <gmd:temporalElement>
         <gmd:EX_TemporalExtent>
          <gmd:extent>
           <gml:TimePeriod xsi:type="gml:TimePeriodType" gml:id="T68ada1d11b4b7">
            <gml:beginPosition>2015-08</gml:beginPosition>
            <gml:endPosition>2016-07</gml:endPosition>
           </gml:TimePeriod>
          </gmd:extent>
         </gmd:EX_TemporalExtent>
        </gmd:temporalElement>
       </gmd:EX_Extent>
      </gmd:extent>
     </gmd:MD_DataIdentification>
    </gmd:identificationInfo>
    <gmd:distributionInfo>
     <gmd:MD_Distribution>
      <gmd:transferOptions>
       <gmd:MD_DigitalTransferOptions>
        <gmd:onLine>
         <gmd:CI_OnlineResource>
          <gmd:linkage>
           <gmd:URL>http://doi.org/10.5880/GIPP.201505.1</gmd:URL>
          </gmd:linkage>
          <gmd:protocol>
           <gco:CharacterString>WWW:LINK-1.0-http--link</gco:CharacterString>
          </gmd:protocol>
          <gmd:name>
           <gco:CharacterString>Data Access - DOI</gco:CharacterString>
          </gmd:name>
          <gmd:description>
           <gco:CharacterString>Data Access - DOI</gco:CharacterString>
          </gmd:description>
          <gmd:function>
           <gmd:CI_OnLineFunctionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode_information">information</gmd:CI_OnLineFunctionCode>
          </gmd:function>
         </gmd:CI_OnlineResource>
        </gmd:onLine>
       </gmd:MD_DigitalTransferOptions>
      </gmd:transferOptions>
     </gmd:MD_Distribution>
    </gmd:distributionInfo>
    <gmd:dataQualityInfo>
     <gmd:DQ_DataQuality>
      <gmd:scope>
       <gmd:DQ_Scope>
        <gmd:level>
         <gmd:MD_ScopeCode codeListValue="dataset" codeList="http://www.isotc211.org/2005/resources/codeList.xml#MD_ScopeCode"/>
        </gmd:level>
       </gmd:DQ_Scope>
      </gmd:scope>
     </gmd:DQ_DataQuality>
    </gmd:dataQualityInfo>
   </gmd:MD_Metadata>