<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/GFZ.5.4.2018.001</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>2018-12-14</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>Hydrometerological and gravity data from the Argentine-German Geodetic Observatory in La Plata</gco:CharacterString>
        </gmd:title>
        <gmd:date>
         <gmd:CI_Date>
          <gmd:date>
           <gco:Date>2018-12-14</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:date>
         <gmd:CI_Date>
          <gmd:date>
           <gco:Date>2018-12-03</gco:Date>
          </gmd:date>
          <gmd:dateType>
           <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="creation">creation</gmd:CI_DateTypeCode>
          </gmd:dateType>
         </gmd:CI_Date>
        </gmd:date>
        <gmd:identifier>
         <gmd:MD_Identifier>
          <gmd:code>
           <gco:CharacterString>doi:10.5880/GFZ.5.4.2018.001</gco:CharacterString>
          </gmd:code>
         </gmd:MD_Identifier>
        </gmd:identifier>
        <gmd:citedResponsibleParty xlink:href="http://orcid.org/0000-0003-0844-5242">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Mikolaj, Michal</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/0000-0001-6233-8478">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Güntner, Andreas</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>Brunini, Claudio</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Argentinean-German Geodetic Observatory, CONICET, La Plata, Argentina</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/0000-0003-4139-714X">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Wziontek, Hartmut</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Federal Agency for Cartography and Geodesy (BKG), Leipzig, 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/0000-0003-2600-4969">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Gende, Mauricio</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Facultad de Ciencias Astronómicas y Geofísicas Universidad Nacional de La Plata, La Plata, Argentina</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>Schröder, Stephan</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>Pasquaré, Alfredo</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Argentinean-German Geodetic Observatory, CONICET, La Plata, Argentina</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>Cassino, Augusto M.</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Argentinean-German Geodetic Observatory, CONICET, La Plata, Argentina</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/0000-0001-7301-2094">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Reich, Marvin</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>Hartmann, Anne</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>Oreiro, Fernando A.</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Facultad de Ingeniería, Instituto de Geodesia y Geofísica Aplicadas Universidad de Buenos Aires, Buenos Aires, Argentina</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>Pendiuk, Jonathan</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Facultad de Ciencias Astronómicas y Geofísicas Universidad Nacional de La Plata, La Plata, Argentina</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>Antokoletz, Ezequiel D.</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Facultad de Ciencias Astronómicas y Geofísicas Universidad Nacional de La Plata, La Plata, Argentina</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/0000-0001-9001-4366">
         <gmd:CI_ResponsibleParty>
          <gmd:individualName>
           <gco:CharacterString>Guarracino, Luis</gco:CharacterString>
          </gmd:individualName>
          <gmd:organisationName>
           <gco:CharacterString>Facultad de Ciencias Astronómicas y Geofísicas Universidad Nacional de La Plata, La Plata, Argentina</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>The data set contains hydrological, meteorological and gravity time series collected at Argentine-German Geodetic Observatory (AGGO) in La Plata, Argentina. The hydrological series include soil moisture, temperature, electric conductivity, soil parameters, and groundwater variation. The meteorological time series comprise air temperature, humidity, pressure, wind speed, solar short- and long-waver radiation, and precipitation. The observed hydrometeorological parameters are extended by modelled value of evapotranspiration and water content variation in the zone between deepest soil moisture sensor and the groundwater level. Gravity products include large-scale hydrological, oceanic as well as atmospheric effects. These gravity effects are furthermore extended by local hydrological effects and gravity residuals suitable for comparison and evaluation of the model performance. Provided are directly observed values denoted as Level 1 product along with pre-processed series corrected for known issues (Level 2). Level 3 products are model outputs acquired using Level 2 data. The maximal temporal coverage of the data set ranges from May 2016 up to November 2018 with some exceptions for sensors and models set up in May 2017. The data set is organized in a database structure suitable for implementation in a relational database management system. All definitions and data tables are provided in separate text files allowing for traditional use without database installation.
 
      
 Software related to the data acquisition, processing, and modelling can be found in a separate publication describing scripts applied to the data set presented here. The software publication is available at https://doi.org/10.5880/GFZ.5.4.2018.002 (Mikolaj, 2018)</gco:CharacterString>
      </gmd:abstract>
      <gmd:status>
       <gmd:MD_ProgressCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="Complete">Complete</gmd:MD_ProgressCode>
      </gmd:status>
      <gmd:pointOfContact>
       <gmd:CI_ResponsibleParty>
        <gmd:individualName>
         <gco:CharacterString>Mikolaj, Michal</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>mikolaj@gfz-potsdam.de</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>Güntner, Andreas</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>guentner@gfz-potsdam.de</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:descriptiveKeywords>
       <gmd:MD_Keywords>
        <gmd:keyword>
         <gco:CharacterString/>
        </gmd:keyword>
       </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
       <gmd:MD_Keywords>
        <gmd:keyword>
         <gco:CharacterString>EARTH SCIENCE &gt; AGRICULTURE &gt; SOILS &gt; SOIL MOISTURE/WATER CONTENT</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>EARTH SCIENCE &gt; ATMOSPHERE &gt; ATMOSPHERIC PRESSURE</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>EARTH SCIENCE &gt; ATMOSPHERE &gt; ATMOSPHERIC RADIATION &gt; NET RADIATION</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>EARTH SCIENCE &gt; ATMOSPHERE &gt; ATMOSPHERIC WATER VAPOR &gt; EVAPOTRANSPIRATION</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>EARTH SCIENCE &gt; ATMOSPHERE &gt; ATMOSPHERIC WINDS &gt; SURFACE WINDS &gt; WIND SPEED/WIND DIRECTION</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>EARTH SCIENCE &gt; ATMOSPHERE &gt; PRECIPITATION &gt; PRECIPITATION RATE</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>EARTH SCIENCE &gt; SOLID EARTH &gt; GRAVITY/GRAVITATIONAL FIELD</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>EARTH SCIENCE SERVICES &gt; MODELS &gt; HYDROLOGIC AND TERRESTRIAL WATER CYCLE MODELS</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/Laboratory Instruments &gt; Gauges &gt; GROUND WATER LEVEL GAUGES</gco:CharacterString>
        </gmd:keyword>
        <gmd:keyword>
         <gco:CharacterString>In Situ/Laboratory Instruments &gt; Magnetic/Motion Sensors &gt; Gravimeters &gt; SUPERCONDUCTING GRAVIMETER</gco:CharacterString>
        </gmd:keyword>
        <gmd:thesaurusName>
         <gmd:CI_Citation>
          <gmd:title>
           <gco:CharacterString>GCMD Instruments</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>10.5880/igets.lp.l1.001</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.1016/j.jog.2009.09.022</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.5067/83NO2QDLG6M0</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.1029/2002GL016473</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.1007/s00024-017-1651-6</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.1016/j.jog.2009.09.010</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.5067/DLVU8VOPKN7L</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.5067/Z7SA0KYUTBQS</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.5067/RKPHT8KC1Y1T</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.5067/E7TYRXPJKWOQ</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.1175/BAMS-85-3-381</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.1002/qj.828</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.1093/gji/ggx302</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.1175/1520-0493(2002)130</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:aggregationInfo>
       <gmd:MD_AggregateInformation>
        <gmd:aggregateDataSetIdentifier>
         <gmd:RS_Identifier>
          <gmd:code>
           <gco:CharacterString>10.5880/GFZ.5.4.2018.002</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: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>La Plata Geodetic Observatory</gco:CharacterString>
        </gmd:description>
        <gmd:geographicElement>
         <gmd:EX_GeographicBoundingBox>
          <gmd:westBoundLongitude>
           <gco:Decimal>-58.14</gco:Decimal>
          </gmd:westBoundLongitude>
          <gmd:eastBoundLongitude>
           <gco:Decimal>-58.14</gco:Decimal>
          </gmd:eastBoundLongitude>
          <gmd:southBoundLatitude>
           <gco:Decimal>-34.8733</gco:Decimal>
          </gmd:southBoundLatitude>
          <gmd:northBoundLatitude>
           <gco:Decimal>-34.8733</gco:Decimal>
          </gmd:northBoundLatitude>
         </gmd:EX_GeographicBoundingBox>
        </gmd:geographicElement>
        <gmd:temporalElement>
         <gmd:EX_TemporalExtent>
          <gmd:extent>
           <gml:TimePeriod xsi:type="gml:TimePeriodType" gml:id="T6116d907a53be">
            <gml:beginPosition>2016-05-07</gml:beginPosition>
            <gml:endPosition>2018-11-28</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/GFZ.5.4.2018.001</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>