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        </gmd:MD_LegalConstraints>
      </gmd:resourceConstraints>
      <gmd:resourceConstraints xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:xlink="http://www.w3.org/1999/xlink">
        <gmd:MD_LegalConstraints>
          <gmd:accessConstraints>
            <MD_RestrictionCode xmlns="http://www.isotc211.org/2005/gmd" codeList="https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions" />
          </gmd:accessConstraints>
          <gmd:otherConstraints>
            <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">Es gelten keine Zugriffsbeschränkungen</gco:CharacterString>
          </gmd:otherConstraints>
        </gmd:MD_LegalConstraints>
      </gmd:resourceConstraints>
      <gmd:resourceConstraints xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:xlink="http://www.w3.org/1999/xlink">
        <gmd:MD_LegalConstraints>
          <gmd:useConstraints>
            <MD_RestrictionCode xmlns="http://www.isotc211.org/2005/gmd" codeList="https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions" />
          </gmd:useConstraints>
          <gmd:otherConstraints>
            <gmx:Anchor xlink:href="https://www.govdata.de/dl-de/by-2-0">Der Datensatz kann gemäß der Lizenz "Datenlizenz Deutschland Namensnennung 2.0" (https://www.govdata.de/dl-de/by-2-0) genutzt werden.</gmx:Anchor>
          </gmd:otherConstraints>
          <gmd:otherConstraints>
            <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">{ "id": "dl-by-de/2.0", "name": "Datenlizenz Deutschland Namensnennung 2.0", "url": "https://www.govdata.de/dl-de/by-2-0", "quelle": "Umweltbundesamt" }</gco:CharacterString>
          </gmd:otherConstraints>
        </gmd:MD_LegalConstraints>
      </gmd:resourceConstraints>
      <gmd:spatialRepresentationType>
        <MD_SpatialRepresentationTypeCode xmlns="http://www.isotc211.org/2005/gmd" codeList="https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="vector" />
      </gmd:spatialRepresentationType>
      <gmd:spatialResolution>
        <gmd:MD_Resolution>
          <gmd:distance>
            <gco:Distance xmlns:gco="http://www.isotc211.org/2005/gco" uom="m">1000</gco:Distance>
          </gmd:distance>
        </gmd:MD_Resolution>
      </gmd:spatialResolution>
      <gmd:spatialResolution>
        <gmd:MD_Resolution>
          <gmd:equivalentScale>
            <gmd:MD_RepresentativeFraction>
              <gmd:denominator>
                <gco:Integer xmlns:gco="http://www.isotc211.org/2005/gco">1000000</gco:Integer>
              </gmd:denominator>
            </gmd:MD_RepresentativeFraction>
          </gmd:equivalentScale>
        </gmd:MD_Resolution>
      </gmd:spatialResolution>
      <gmd:language>
        <LanguageCode xmlns="http://www.isotc211.org/2005/gmd" codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="ger" />
      </gmd:language>
      <gmd:characterSet>
        <MD_CharacterSetCode xmlns="http://www.isotc211.org/2005/gmd" codeList="https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8" />
      </gmd:characterSet>
      <gmd:topicCategory>
        <gmd:MD_TopicCategoryCode>structure</gmd:MD_TopicCategoryCode>
      </gmd:topicCategory>
      <extent xmlns="http://www.isotc211.org/2005/gmd">
        <gmd:EX_Extent>
          <gmd:geographicElement>
            <gmd:EX_GeographicBoundingBox>
              <gmd:extentTypeCode>
                <gco:Boolean xmlns:gco="http://www.isotc211.org/2005/gco">true</gco:Boolean>
              </gmd:extentTypeCode>
              <gmd:westBoundLongitude>
                <gco:Decimal xmlns:gco="http://www.isotc211.org/2005/gco">5.87</gco:Decimal>
              </gmd:westBoundLongitude>
              <gmd:eastBoundLongitude>
                <gco:Decimal xmlns:gco="http://www.isotc211.org/2005/gco">15.04</gco:Decimal>
              </gmd:eastBoundLongitude>
              <gmd:southBoundLatitude>
                <gco:Decimal xmlns:gco="http://www.isotc211.org/2005/gco">47.27</gco:Decimal>
              </gmd:southBoundLatitude>
              <gmd:northBoundLatitude>
                <gco:Decimal xmlns:gco="http://www.isotc211.org/2005/gco">55.06</gco:Decimal>
              </gmd:northBoundLatitude>
            </gmd:EX_GeographicBoundingBox>
          </gmd:geographicElement>
        </gmd:EX_Extent>
      </extent>
      <gmd:extent>
        <gmd:EX_Extent>
          <gmd:temporalElement>
            <gmd:EX_TemporalExtent>
              <gmd:extent>
                <gml:TimePeriod xmlns:gml="http://www.opengis.net/gml/3.2" gml:id="w746aaa">
                  <gml:beginPosition>2016-01-01</gml:beginPosition>
                  <gml:endPosition>2023-12-31</gml:endPosition>
                </gml:TimePeriod>
              </gmd:extent>
            </gmd:EX_TemporalExtent>
          </gmd:temporalElement>
        </gmd:EX_Extent>
      </gmd:extent>
      <gmd:extent>
        <gmd:EX_Extent>
          <gmd:geographicElement>
            <gmd:EX_GeographicDescription>
              <gmd:geographicIdentifier>
                <gmd:MD_Identifier>
                  <gmd:code>
                    <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">000000000000</gco:CharacterString>
                  </gmd:code>
                </gmd:MD_Identifier>
              </gmd:geographicIdentifier>
            </gmd:EX_GeographicDescription>
          </gmd:geographicElement>
        </gmd:EX_Extent>
      </gmd:extent>
    </gmd:MD_DataIdentification>
  </gmd:identificationInfo>
  <gmd:distributionInfo>
    <gmd:MD_Distribution>
      <gmd:distributionFormat>
        <gmd:MD_Format>
          <gmd:name>
            <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">JSON</gco:CharacterString>
          </gmd:name>
          <gmd:version>
            <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">1.0.0</gco:CharacterString>
          </gmd:version>
        </gmd:MD_Format>
      </gmd:distributionFormat>
      <gmd:distributor>
        <gmd:MD_Distributor>
          <gmd:distributorContact>
            <gmd:CI_ResponsibleParty>
              <gmd:individualName>
                <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">Stefan Feigenspan</gco:CharacterString>
              </gmd:individualName>
              <gmd:organisationName>
                <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">Umweltbundesamt</gco:CharacterString>
              </gmd:organisationName>
              <gmd:positionName>
                <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">Fachbegleitung</gco:CharacterString>
              </gmd:positionName>
              <gmd:contactInfo>
                <gmd:CI_Contact>
                  <gmd:phone>
                    <gmd:CI_Telephone>
                      <gmd:voice>
                        <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">+49 (0)340 2103 - 2089</gco:CharacterString>
                      </gmd:voice>
                    </gmd:CI_Telephone>
                  </gmd:phone>
                  <gmd:address>
                    <gmd:CI_Address>
                      <gmd:deliveryPoint>
                        <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">Wörlitzer Platz 1</gco:CharacterString>
                      </gmd:deliveryPoint>
                      <gmd:city>
                        <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">Dessau-Roßlau</gco:CharacterString>
                      </gmd:city>
                      <gmd:administrativeArea>
                        <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">Fachgebiet II 4.2</gco:CharacterString>
                      </gmd:administrativeArea>
                      <gmd:postalCode>
                        <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">06844</gco:CharacterString>
                      </gmd:postalCode>
                      <gmd:country>
                        <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">Deutschland</gco:CharacterString>
                      </gmd:country>
                      <gmd:electronicMailAddress>
                        <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">immission@uba.de</gco:CharacterString>
                      </gmd:electronicMailAddress>
                    </gmd:CI_Address>
                  </gmd:address>
                  <gmd:onlineResource>
                    <gmd:CI_OnlineResource>
                      <gmd:linkage>
                        <gmd:URL>https://www.umweltbundesamt.de</gmd:URL>
                      </gmd:linkage>
                    </gmd:CI_OnlineResource>
                  </gmd:onlineResource>
                </gmd:CI_Contact>
              </gmd:contactInfo>
              <gmd:role>
                <gmd:CI_RoleCode codeList="https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode>
              </gmd:role>
            </gmd:CI_ResponsibleParty>
          </gmd:distributorContact>
        </gmd:MD_Distributor>
      </gmd:distributor>
      <gmd:transferOptions>
        <gmd:MD_DigitalTransferOptions>
          <gmd:onLine>
            <gmd:CI_OnlineResource>
              <gmd:linkage>
                <gmd:URL>https://www.umweltbundesamt.de/api/air_data/v4/components/json</gmd:URL>
              </gmd:linkage>
              <gmd:description>
                <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">API (Version 4)</gco:CharacterString>
              </gmd:description>
              <gmd:function>
                <CI_OnLineFunctionCode xmlns="http://www.isotc211.org/2005/gmd" codeList="https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download" />
              </gmd:function>
            </gmd:CI_OnlineResource>
          </gmd:onLine>
        </gmd:MD_DigitalTransferOptions>
      </gmd:transferOptions>
      <gmd:transferOptions>
        <gmd:MD_DigitalTransferOptions>
          <gmd:onLine>
            <gmd:CI_OnlineResource>
              <gmd:linkage>
                <gmd:URL>https://luftdaten.umweltbundesamt.de/api/air-data/v4/doc</gmd:URL>
              </gmd:linkage>
              <gmd:description>
                <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">API Spezifikation (Version 4)</gco:CharacterString>
              </gmd:description>
              <gmd:function>
                <CI_OnLineFunctionCode xmlns="http://www.isotc211.org/2005/gmd" codeList="https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information" />
              </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>
            <MD_ScopeCode xmlns="http://www.isotc211.org/2005/gmd" codeList="https://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset" />
          </gmd:level>
        </gmd:DQ_Scope>
      </gmd:scope>
      <gmd:lineage>
        <gmd:LI_Lineage>
          <gmd:statement>
            <gco:CharacterString xmlns:gco="http://www.isotc211.org/2005/gco">Bund/Länder-Vereinbarung</gco:CharacterString>
          </gmd:statement>
        </gmd:LI_Lineage>
      </gmd:lineage>
    </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
</gmd:MD_Metadata>

