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                                              codeListValue="largerWorkCitation">largerWorkCitation</gmd:DS_AssociationTypeCode>
               </gmd:associationType>
               <gmd:initiativeType>
                  <gmd:DS_InitiativeTypeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode"
                                             codeListValue="project">project</gmd:DS_InitiativeTypeCode>
               </gmd:initiativeType>
            </gmd:MD_AggregateInformation>
         </gmd:aggregationInfo>
         <gmd:language>
            <gco:CharacterString>eng</gco:CharacterString>
         </gmd:language>
         <gmd:topicCategory>
            <gmd:MD_TopicCategoryCode>climatologyMeteorologyAtmosphere</gmd:MD_TopicCategoryCode>
         </gmd:topicCategory>
         <gmd:extent>
            <gmd:EX_Extent id="boundingExtent">
               <gmd:geographicElement>
                  <gmd:EX_GeographicBoundingBox id="boundingGeographicBoundingBox">
                     <gmd:extentTypeCode>
                        <gco:Boolean>1</gco:Boolean>
                     </gmd:extentTypeCode>
                     <gmd:westBoundLongitude>
                        <gco:Decimal>-2.54</gco:Decimal>
                     </gmd:westBoundLongitude>
                     <gmd:eastBoundLongitude>
                        <gco:Decimal>-2.54</gco:Decimal>
                     </gmd:eastBoundLongitude>
                     <gmd:southBoundLatitude>
                        <gco:Decimal>51.9975</gco:Decimal>
                     </gmd:southBoundLatitude>
                     <gmd:northBoundLatitude>
                        <gco:Decimal>51.9975</gco:Decimal>
                     </gmd:northBoundLatitude>
                  </gmd:EX_GeographicBoundingBox>
               </gmd:geographicElement>
               <gmd:temporalElement>
                  <gmd:EX_TemporalExtent id="boundingTemporalExtent">
                     <gmd:extent>
                        <gml:TimePeriod gml:id="d284303">
                           <gml:description>seconds</gml:description>
                           <gml:beginPosition>2012-02-23T16:29:59Z</gml:beginPosition>
                           <gml:endPosition>2017-03-31T23:29:59Z</gml:endPosition>
                        </gml:TimePeriod>
                     </gmd:extent>
                  </gmd:EX_TemporalExtent>
               </gmd:temporalElement>
               <gmd:verticalElement>
                  <gmd:EX_VerticalExtent>
                     <gmd:minimumValue>
                        <gco:Real>204.0</gco:Real>
                     </gmd:minimumValue>
                     <gmd:maximumValue>
                        <gco:Real>204.0</gco:Real>
                     </gmd:maximumValue>
                     <gmd:verticalCRS gco:nilReason="missing"/>
                  </gmd:EX_VerticalExtent>
               </gmd:verticalElement>
            </gmd:EX_Extent>
         </gmd:extent>
      </gmd:MD_DataIdentification>
   </gmd:identificationInfo>
   <gmd:contentInfo>
      <gmi:MI_CoverageDescription>
         <gmd:attributeDescription gco:nilReason="unknown"/>
         <gmd:contentType gco:nilReason="unknown"/>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>time_bnds</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>double</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString>time bounds for measurement</gco:CharacterString>
               </gmd:descriptor>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>metadata_time_bnds</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>double</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString>time bounds for ebas metadata intervals</gco:CharacterString>
               </gmd:descriptor>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>carbon_dioxide_amean</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>double</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString> (mass_fraction_of_carbon_dioxide_in_air)</gco:CharacterString>
               </gmd:descriptor>
               <gmd:units xlink:href="http://example.org/someUnitsDictionary.xml#umol%2Fmol"/>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>carbon_dioxide_amean_qc</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>int</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString> (status_flag)</gco:CharacterString>
               </gmd:descriptor>
               <gmd:units xlink:href="http://example.org/someUnitsDictionary.xml#1"/>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>carbon_dioxide_amean_ebasmetadata</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>String</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString>ebas metadata for different time intervals; json encoded</gco:CharacterString>
               </gmd:descriptor>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>carbon_dioxide_ExpUnc3s</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>double</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString> (mass_fraction_of_carbon_dioxide_in_air)</gco:CharacterString>
               </gmd:descriptor>
               <gmd:units xlink:href="http://example.org/someUnitsDictionary.xml#umol%2Fmol"/>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>carbon_dioxide_ExpUnc3s_qc</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>int</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString> (status_flag)</gco:CharacterString>
               </gmd:descriptor>
               <gmd:units xlink:href="http://example.org/someUnitsDictionary.xml#1"/>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>carbon_dioxide_ExpUnc3s_ebasmetadata</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>String</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString>ebas metadata for different time intervals; json encoded</gco:CharacterString>
               </gmd:descriptor>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>methane_amean</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>double</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString> (mole_fraction_of_methane_in_air)</gco:CharacterString>
               </gmd:descriptor>
               <gmd:units xlink:href="http://example.org/someUnitsDictionary.xml#nmol%2Fmol"/>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>methane_amean_qc</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>int</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString> (status_flag)</gco:CharacterString>
               </gmd:descriptor>
               <gmd:units xlink:href="http://example.org/someUnitsDictionary.xml#1"/>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>methane_amean_ebasmetadata</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>String</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString>ebas metadata for different time intervals; json encoded</gco:CharacterString>
               </gmd:descriptor>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>methane_ExpUnc3s</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>double</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString> (mole_fraction_of_methane_in_air)</gco:CharacterString>
               </gmd:descriptor>
               <gmd:units xlink:href="http://example.org/someUnitsDictionary.xml#nmol%2Fmol"/>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>methane_ExpUnc3s_qc</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>int</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString> (status_flag)</gco:CharacterString>
               </gmd:descriptor>
               <gmd:units xlink:href="http://example.org/someUnitsDictionary.xml#1"/>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>methane_ExpUnc3s_ebasmetadata</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>String</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString>ebas metadata for different time intervals; json encoded</gco:CharacterString>
               </gmd:descriptor>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>time</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>double</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString>time of measurement (time)</gco:CharacterString>
               </gmd:descriptor>
               <gmd:units xlink:href="http://example.org/someUnitsDictionary.xml#days%20since%201900-01-01%2000%3A00%3A00%20UTC"/>
            </gmd:MD_Band>
         </gmd:dimension>
         <gmd:dimension>
            <gmd:MD_Band>
               <gmd:sequenceIdentifier>
                  <gco:MemberName>
                     <gco:aName>
                        <gco:CharacterString>metadata_time</gco:CharacterString>
                     </gco:aName>
                     <gco:attributeType>
                        <gco:TypeName>
                           <gco:aName>
                              <gco:CharacterString>double</gco:CharacterString>
                           </gco:aName>
                        </gco:TypeName>
                     </gco:attributeType>
                  </gco:MemberName>
               </gmd:sequenceIdentifier>
               <gmd:descriptor>
                  <gco:CharacterString>time of ebas metadata intervals (time)</gco:CharacterString>
               </gmd:descriptor>
               <gmd:units xlink:href="http://example.org/someUnitsDictionary.xml#days%20since%201900-01-01%2000%3A00%3A00%20UTC"/>
            </gmd:MD_Band>
         </gmd:dimension>
      </gmi:MI_CoverageDescription>
   </gmd:contentInfo>
   <gmd:distributionInfo>
      <gmd:MD_Distribution>
         <gmd:distributor>
            <gmd:MD_Distributor>
               <gmd:distributorContact>
                  <gmd:CI_ResponsibleParty>
                     <gmd:individualName gco:nilReason="missing"/>
                     <gmd:organisationName>
                        <gco:CharacterString>NILU - Norwegian Institute for Air Research, ATMOS, EBAS</gco:CharacterString>
                     </gmd:organisationName>
                     <gmd:contactInfo>
                        <gmd:CI_Contact>
                           <gmd:address>
                              <gmd:CI_Address>
                                 <gmd:electronicMailAddress>
                                    <gco:CharacterString>ebas@nilu.no</gco:CharacterString>
                                 </gmd:electronicMailAddress>
                              </gmd:CI_Address>
                           </gmd:address>
                           <gmd:onlineResource>
                              <gmd:CI_OnlineResource>
                                 <gmd:linkage>
                                    <gmd:URL>https://www.nilu.no/</gmd:URL>
                                 </gmd:linkage>
                                 <gmd:protocol>
                                    <gco:CharacterString>WWW:LINK</gco:CharacterString>
                                 </gmd:protocol>
                                 <gmd:applicationProfile>
                                    <gco:CharacterString>web browser</gco:CharacterString>
                                 </gmd:applicationProfile>
                                 <gmd:name>
                                    <gco:CharacterString>URL for the data publisher</gco:CharacterString>
                                 </gmd:name>
                                 <gmd:description>
                                    <gco:CharacterString>This URL provides contact information for the publisher of this dataset</gco:CharacterString>
                                 </gmd:description>
                                 <gmd:function>
                                    <gmd:CI_OnLineFunctionCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode"
                                                               codeListValue="information">information</gmd:CI_OnLineFunctionCode>
                                 </gmd:function>
                              </gmd:CI_OnlineResource>
                           </gmd:onlineResource>
                        </gmd:CI_Contact>
                     </gmd:contactInfo>
                     <gmd:role>
                        <gmd:CI_RoleCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode"
                                         codeListValue="publisher">publisher</gmd:CI_RoleCode>
                     </gmd:role>
                  </gmd:CI_ResponsibleParty>
               </gmd:distributorContact>
               <gmd:distributorFormat>
                  <gmd:MD_Format>
                     <gmd:name>
                        <gco:CharacterString>OPeNDAP</gco:CharacterString>
                     </gmd:name>
                     <gmd:version gco:nilReason="unknown"/>
                  </gmd:MD_Format>
               </gmd:distributorFormat>
            </gmd:MD_Distributor>
         </gmd:distributor>
      </gmd:MD_Distribution>
   </gmd:distributionInfo>
   <gmd:dataQualityInfo>
      <gmd:DQ_DataQuality>
         <gmd:scope>
            <gmd:DQ_Scope>
               <gmd:level>
                  <gmd:MD_ScopeCode codeList="http://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode"
                                    codeListValue="dataset">dataset</gmd:MD_ScopeCode>
               </gmd:level>
            </gmd:DQ_Scope>
         </gmd:scope>
         <gmd:lineage>
            <gmd:LI_Lineage>
               <gmd:statement>
                  <gco:CharacterString>None</gco:CharacterString>
               </gmd:statement>
            </gmd:LI_Lineage>
         </gmd:lineage>
      </gmd:DQ_DataQuality>
   </gmd:dataQualityInfo>
   <gmd:metadataMaintenance>
      <gmd:MD_MaintenanceInformation>
         <gmd:maintenanceAndUpdateFrequency gco:nilReason="unknown"/>
         <gmd:maintenanceNote>
            <gco:CharacterString>This record was translated from NcML using UnidataDD2MI.xsl Version 2.3.4. (2026-05-18T00:52:51.775Z)</gco:CharacterString>
         </gmd:maintenanceNote>
      </gmd:MD_MaintenanceInformation>
   </gmd:metadataMaintenance>
</gmi:MI_Metadata>
