<?xml version="1.0" encoding="UTF-8"?>
<gmd:MD_Metadata xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:srv="http://www.isotc211.org/2005/srv" xmlns:gmx="http://www.isotc211.org/2005/gmx" xmlns:gts="http://www.isotc211.org/2005/gts" xmlns:gsr="http://www.isotc211.org/2005/gsr" xmlns:gmi="http://www.isotc211.org/2005/gmi" xmlns:gml="http://www.opengis.net/gml" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.isotc211.org/2005/gmd http://schemas.opengis.net/iso/19139/20070417/gmd/gmd.xsd http://www.isotc211.org/2005/gmx http://schemas.opengis.net/iso/19139/20070417/gmx/gmx.xsd">
  <gmd:fileIdentifier>
    <gco:CharacterString>d405406f-c1c7-4f47-ae40-e76008a91c4a</gco:CharacterString>
  </gmd:fileIdentifier>
  <gmd:language xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="fre" />
  </gmd:language>
  <gmd:characterSet xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:MD_CharacterSetCode codeListValue="utf8" codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_CharacterSetCode" />
  </gmd:characterSet>
  <gmd:hierarchyLevel xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:MD_ScopeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset" />
  </gmd:hierarchyLevel>
  <gmd:hierarchyLevelName xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gco:CharacterString>dataset</gco:CharacterString>
  </gmd:hierarchyLevelName>
  <gmd:contact xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:CI_ResponsibleParty>
      <gmd:individualName>
        <gco:CharacterString>Claudine Schiltz</gco:CharacterString>
      </gmd:individualName>
      <gmd:organisationName>
        <gco:CharacterString>Administration de l'Environnement - Unité Surveillance et Évaluation de l'Environnement</gco:CharacterString>
      </gmd:organisationName>
      <gmd:positionName gco:nilReason="missing">
        <gco:CharacterString />
      </gmd:positionName>
      <gmd:contactInfo>
        <gmd:CI_Contact>
          <gmd:phone>
            <gmd:CI_Telephone>
              <gmd:voice>
                <gco:CharacterString>405656-539</gco:CharacterString>
              </gmd:voice>
              <gmd:facsimile gco:nilReason="missing">
                <gco:CharacterString />
              </gmd:facsimile>
            </gmd:CI_Telephone>
          </gmd:phone>
          <gmd:address>
            <gmd:CI_Address>
              <gmd:deliveryPoint>
                <gco:CharacterString>1, avenue du Rock'n'Roll</gco:CharacterString>
              </gmd:deliveryPoint>
              <gmd:city>
                <gco:CharacterString>Esch-sur-Alzette</gco:CharacterString>
              </gmd:city>
              <gmd:administrativeArea gco:nilReason="missing">
                <gco:CharacterString />
              </gmd:administrativeArea>
              <gmd:postalCode>
                <gco:CharacterString>L-4361</gco:CharacterString>
              </gmd:postalCode>
              <gmd:country>
                <gco:CharacterString>Luxembourg</gco:CharacterString>
              </gmd:country>
              <gmd:electronicMailAddress>
                <gco:CharacterString>claudine.schiltz@aev.etat.lu</gco:CharacterString>
              </gmd:electronicMailAddress>
            </gmd:CI_Address>
          </gmd:address>
          <gmd:onlineResource>
            <gmd:CI_OnlineResource>
              <gmd:linkage gco:nilReason="missing">
                <gmd:URL />
              </gmd:linkage>
              <gmd:name gco:nilReason="missing" xsi:type="gmd:PT_FreeText_PropertyType">
                <gco:CharacterString />
              </gmd:name>
              <gmd:description gco:nilReason="missing" xsi:type="gmd:PT_FreeText_PropertyType">
                <gco:CharacterString />
              </gmd:description>
            </gmd:CI_OnlineResource>
          </gmd:onlineResource>
        </gmd:CI_Contact>
      </gmd:contactInfo>
      <gmd:role>
        <gmd:CI_RoleCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact" />
      </gmd:role>
    </gmd:CI_ResponsibleParty>
  </gmd:contact>
  <gmd:contact xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:CI_ResponsibleParty xmlns:cit="http://standards.iso.org/iso/19115/-3/cit/1.0">
      <gmd:individualName gco:nilReason="missing">
        <gco:CharacterString />
      </gmd:individualName>
      <gmd:organisationName>
        <gco:CharacterString>Administration de l'Environnement</gco:CharacterString>
      </gmd:organisationName>
      <gmd:contactInfo>
        <gmd:CI_Contact>
          <gmd:phone>
            <gmd:CI_Telephone>
              <gmd:voice gco:nilReason="missing">
                <gco:CharacterString />
              </gmd:voice>
            </gmd:CI_Telephone>
          </gmd:phone>
          <gmd:address>
            <gmd:CI_Address>
              <gmd:electronicMailAddress>
                <gco:CharacterString>gis@aev.etat.lu</gco:CharacterString>
              </gmd:electronicMailAddress>
            </gmd:CI_Address>
          </gmd:address>
          <gmd:onlineResource>
            <gmd:CI_OnlineResource>
              <gmd:linkage>
                <gmd:URL>https://data.public.lu/fr/organizations/56f3f191855e9b1ceb21068b</gmd:URL>
              </gmd:linkage>
              <gmd:name xsi:type="gmd:PT_FreeText_PropertyType">
                <gco:CharacterString>jeux de données sur data.public.lu</gco:CharacterString>
                <gmd:PT_FreeText>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#FR">jeux de données sur data.public.lu</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                </gmd:PT_FreeText>
              </gmd:name>
            </gmd:CI_OnlineResource>
          </gmd:onlineResource>
        </gmd:CI_Contact>
      </gmd:contactInfo>
      <gmd:role />
    </gmd:CI_ResponsibleParty>
  </gmd:contact>
  <gmd:dateStamp xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gco:DateTime>2021-07-13T13:38:22</gco:DateTime>
  </gmd:dateStamp>
  <gmd:metadataStandardName xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gco:CharacterString>ISO 19115:2003/19139</gco:CharacterString>
  </gmd:metadataStandardName>
  <gmd:metadataStandardVersion xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gco:CharacterString>1.0</gco:CharacterString>
  </gmd:metadataStandardVersion>
  <gmd:locale xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:PT_Locale id="LB">
      <gmd:languageCode>
        <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="ltz" />
      </gmd:languageCode>
      <gmd:characterEncoding>
        <gmd:MD_CharacterSetCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8" />
      </gmd:characterEncoding>
    </gmd:PT_Locale>
  </gmd:locale>
  <gmd:locale xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:PT_Locale id="EN">
      <gmd:languageCode>
        <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="eng" />
      </gmd:languageCode>
      <gmd:characterEncoding>
        <gmd:MD_CharacterSetCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8" />
      </gmd:characterEncoding>
    </gmd:PT_Locale>
  </gmd:locale>
  <gmd:locale xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:PT_Locale id="DE">
      <gmd:languageCode>
        <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="ger" />
      </gmd:languageCode>
      <gmd:characterEncoding>
        <gmd:MD_CharacterSetCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8" />
      </gmd:characterEncoding>
    </gmd:PT_Locale>
  </gmd:locale>
  <gmd:locale>
    <gmd:PT_Locale id="FR">
      <gmd:languageCode>
        <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="fre" />
      </gmd:languageCode>
      <gmd:characterEncoding>
        <gmd:MD_CharacterSetCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8" />
      </gmd:characterEncoding>
    </gmd:PT_Locale>
  </gmd:locale>
  <gmd:referenceSystemInfo xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:MD_ReferenceSystem>
      <gmd:referenceSystemIdentifier>
        <gmd:RS_Identifier>
          <gmd:code>
            <gco:CharacterString>http://www.opengis.net/def/crs/EPSG/0/2169</gco:CharacterString>
          </gmd:code>
          <gmd:codeSpace>
            <gco:CharacterString>EPSG</gco:CharacterString>
          </gmd:codeSpace>
        </gmd:RS_Identifier>
      </gmd:referenceSystemIdentifier>
    </gmd:MD_ReferenceSystem>
  </gmd:referenceSystemInfo>
  <gmd:identificationInfo xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:MD_DataIdentification>
      <gmd:citation>
        <gmd:CI_Citation>
          <gmd:title xsi:type="gmd:PT_FreeText_PropertyType">
            <gco:CharacterString>Interpolation géostatistique NO2</gco:CharacterString>
            <gmd:PT_FreeText>
              <gmd:textGroup xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:exslt="http://exslt.org/common">
                <gmd:LocalisedCharacterString locale="#FR">Interpolation géostatistique NO2</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:exslt="http://exslt.org/common">
                <gmd:LocalisedCharacterString locale="#LB">Geostatistesch Interpolatioun NO2</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:exslt="http://exslt.org/common">
                <gmd:LocalisedCharacterString locale="#EN">Geostatistical Interpolation NO2</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:exslt="http://exslt.org/common">
                <gmd:LocalisedCharacterString locale="#DE">Geostatistische Interpolation NO2</gmd:LocalisedCharacterString>
              </gmd:textGroup>
            </gmd:PT_FreeText>
          </gmd:title>
          <gmd:edition gco:nilReason="missing">
            <gco:CharacterString />
          </gmd:edition>
          <gmd:identifier>
            <gmd:RS_Identifier>
              <gmd:code>
                <gco:CharacterString>d405406f-c1c7-4f47-ae40-e76008a91c4a</gco:CharacterString>
              </gmd:code>
              <gmd:codeSpace gco:nilReason="missing">
                <gco:CharacterString />
              </gmd:codeSpace>
            </gmd:RS_Identifier>
          </gmd:identifier>
          <gmd:presentationForm>
            <gmd:CI_PresentationFormCode codeListValue="mapDigital" codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_PresentationFormCode" />
          </gmd:presentationForm>
        </gmd:CI_Citation>
      </gmd:citation>
      <gmd:abstract xsi:type="gmd:PT_FreeText_PropertyType">
        <gco:CharacterString>La carte d'interpolation géostatistique montre en temps réel la répartition la plus probable du polluant dioxyde d'azote entre les différents points de mesures fixes qui constituent le réseau télémétrique au Luxembourg, ceci à une résolution spatiale de 1 km2.</gco:CharacterString>
        <gmd:PT_FreeText>
          <gmd:textGroup xmlns:exslt="http://exslt.org/common" xmlns:skos="http://www.w3.org/2004/02/skos/core#">
            <gmd:LocalisedCharacterString locale="#FR">La carte d'interpolation géostatistique montre en temps réel la répartition la plus probable du polluant dioxyde d'azote entre les différents points de mesures fixes qui constituent le réseau télémétrique au Luxembourg, ceci à une résolution spatiale de 1 km2.</gmd:LocalisedCharacterString>
          </gmd:textGroup>
          <gmd:textGroup xmlns:exslt="http://exslt.org/common" xmlns:skos="http://www.w3.org/2004/02/skos/core#">
            <gmd:LocalisedCharacterString locale="#LB">D'geostatistesch Interpolatiounskaart weist an Echtzäit déi wahrscheinlechst Ausbreedung vum Loftschadstoff Stéckstoffdioxid tëschent den verschiddenen festen Miesspunkten vum telemetreschen Miessnetz vun Lëtzebuerg, dëst matt enger Resolutioun vun 1 km2.</gmd:LocalisedCharacterString>
          </gmd:textGroup>
          <gmd:textGroup xmlns:exslt="http://exslt.org/common" xmlns:skos="http://www.w3.org/2004/02/skos/core#">
            <gmd:LocalisedCharacterString locale="#EN">The geostatistical interpolation map shows in real time the most probable distribution of the pollutant nitrogen dioxid between the different fixed measurement points that make up the telemetric network of Luxembourg, this at a resolution of 1km2.</gmd:LocalisedCharacterString>
          </gmd:textGroup>
          <gmd:textGroup xmlns:exslt="http://exslt.org/common" xmlns:skos="http://www.w3.org/2004/02/skos/core#">
            <gmd:LocalisedCharacterString locale="#DE">Die geostatistische Interpolationskarte zeigt in Echtzeit die wahrscheinlichste Ausbreitung des Luftschadstoffes Stickstoffdioxid zwischen den verschiedenen festen Messpunkten des telemetrischen Messnetzes in Luxemburg, dies mit einer Auflösung von 1 km2.</gmd:LocalisedCharacterString>
          </gmd:textGroup>
        </gmd:PT_FreeText>
      </gmd:abstract>
      <gmd:purpose gco:nilReason="missing">
        <gco:CharacterString />
      </gmd:purpose>
      <gmd:status>
        <gmd:MD_ProgressCode codeListValue="onGoing" codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ProgressCode" />
      </gmd:status>
      <gmd:resourceMaintenance>
        <gmd:MD_MaintenanceInformation>
          <gmd:maintenanceAndUpdateFrequency>
            <gmd:MD_MaintenanceFrequencyCode codeListValue="asNeeded" codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_MaintenanceFrequencyCode" />
          </gmd:maintenanceAndUpdateFrequency>
        </gmd:MD_MaintenanceInformation>
      </gmd:resourceMaintenance>
      <gmd:graphicOverview>
        <gmd:MD_BrowseGraphic>
          <gmd:fileName>
            <gco:CharacterString>https://geocatalogue.geoportail.lu/geonetwork/srv/api/records/d405406f-c1c7-4f47-ae40-e76008a91c4a/attachments/1429.png</gco:CharacterString>
          </gmd:fileName>
          <gmd:fileDescription gco:nilReason="missing" xsi:type="gmd:PT_FreeText_PropertyType">
            <gco:CharacterString />
          </gmd:fileDescription>
        </gmd:MD_BrowseGraphic>
      </gmd:graphicOverview>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword xsi:type="gmd:PT_FreeText_PropertyType">
            <gco:CharacterString>Grand-Duché du Luxembourg</gco:CharacterString>
            <gmd:PT_FreeText>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#FR">Grand-Duché du Luxembourg</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#LB">Grand-Duché du Luxembourg</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#EN">Grand-Duché du Luxembourg</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#DE">Grand-Duché du Luxembourg</gmd:LocalisedCharacterString>
              </gmd:textGroup>
            </gmd:PT_FreeText>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="place" />
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title xsi:type="gmd:PT_FreeText_PropertyType">
                <gco:CharacterString>Entités au Grand-Duché de Luxembourg</gco:CharacterString>
                <gmd:PT_FreeText>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#FR">Entités au Grand-Duché de Luxembourg</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                </gmd:PT_FreeText>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2019-10-02</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication" />
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
              <gmd:identifier>
                <gmd:MD_Identifier>
                  <gmd:code>
                    <gmx:Anchor xlink:href="https://geocatalogue.geoportail.lu/geonetwork/srv/api/registries/vocabularies/external.place.geoportail.lu_places">geonetwork.thesaurus.external.place.geoportail.lu_places</gmx:Anchor>
                  </gmd:code>
                </gmd:MD_Identifier>
              </gmd:identifier>
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords xmlns:exslt="http://exslt.org/common" xmlns:skos="http://www.w3.org/2004/02/skos/core#">
        <gmd:MD_Keywords>
          <gmd:keyword xsi:type="gmd:PT_FreeText_PropertyType">
            <gco:CharacterString>qualité de l'air, modélisation, interpolation géostatistique, dioxyde d'azote</gco:CharacterString>
            <gmd:PT_FreeText>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#FR">qualité de l'air, modélisation, interpolation géostatistique, dioxyde d'azote</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#LB">Loftqualitéit, Modeléierung, geostatistesch Interpolatioun, Stéckstoffdioxid</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#EN">air quality, modelling, geostatistical interpolation, nitrogen dioxide</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#DE">Luftqualität, Modellierung, geostatistische Interpolation, Stickstoffdioxid</gmd:LocalisedCharacterString>
              </gmd:textGroup>
            </gmd:PT_FreeText>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="" />
          </gmd:type>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword xsi:type="gmd:PT_FreeText_PropertyType">
            <gco:CharacterString>geoportail.lu</gco:CharacterString>
            <gmd:PT_FreeText>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#FR">geoportail.lu</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#LB">geoportail.lu</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#EN">geoportail.lu</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#DE">geoportail.lu</gmd:LocalisedCharacterString>
              </gmd:textGroup>
            </gmd:PT_FreeText>
          </gmd:keyword>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword xsi:type="gmd:PT_FreeText_PropertyType">
            <gco:CharacterString>Environnement</gco:CharacterString>
            <gmd:PT_FreeText>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#FR">Environnement</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#LB">Emwelt</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#EN">Environment</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#DE">Umwelt</gmd:LocalisedCharacterString>
              </gmd:textGroup>
            </gmd:PT_FreeText>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme" />
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title xsi:type="gmd:PT_FreeText_PropertyType">
                <gco:CharacterString>geoportail.lu themes</gco:CharacterString>
                <gmd:PT_FreeText>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#FR">geoportail.lu themes</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                </gmd:PT_FreeText>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2019-10-04</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication" />
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword xsi:type="gmd:PT_FreeText_PropertyType">
            <gco:CharacterString>Environnement&gt;Qualité de l'air&gt;Modélisation</gco:CharacterString>
            <gmd:PT_FreeText>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#FR">Environnement&gt;Qualité de l'air&gt;Modélisation</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#LB">Environnement&gt;Qualité de l'air&gt;Modélisation&gt;Modeléierung</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#EN">Environment&gt;Air quality&gt;Modelling</gmd:LocalisedCharacterString>
              </gmd:textGroup>
              <gmd:textGroup>
                <gmd:LocalisedCharacterString locale="#DE">Umwelt&gt;Luftqualität &gt;Modellierung</gmd:LocalisedCharacterString>
              </gmd:textGroup>
            </gmd:PT_FreeText>
          </gmd:keyword>
          <gmd:type>
            <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme" />
          </gmd:type>
          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title xsi:type="gmd:PT_FreeText_PropertyType">
                <gco:CharacterString>geoportail.lu structure</gco:CharacterString>
                <gmd:PT_FreeText>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#FR">geoportail.lu structure</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                </gmd:PT_FreeText>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2019-10-21</gco:Date>
                  </gmd:date>
                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication" />
                  </gmd:dateType>
                </gmd:CI_Date>
              </gmd:date>
            </gmd:CI_Citation>
          </gmd:thesaurusName>
        </gmd:MD_Keywords>
      </gmd:descriptiveKeywords>
      <gmd:resourceConstraints>
        <gmd:MD_LegalConstraints>
          <gmd:useLimitation gco:nilReason="missing">
            <gco:CharacterString xmlns:exslt="http://exslt.org/common" xmlns:skos="http://www.w3.org/2004/02/skos/core#" />
          </gmd:useLimitation>
        </gmd:MD_LegalConstraints>
      </gmd:resourceConstraints>
      <gmd:resourceConstraints>
        <gmd:MD_LegalConstraints>
          <gmd:accessConstraints>
            <gmd:MD_RestrictionCode codeListValue="otherRestrictions" codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode" />
          </gmd:accessConstraints>
          <gmd:otherConstraints gco:nilReason="missing">
            <gco:CharacterString xmlns:exslt="http://exslt.org/common" xmlns:skos="http://www.w3.org/2004/02/skos/core#" />
          </gmd:otherConstraints>
        </gmd:MD_LegalConstraints>
      </gmd:resourceConstraints>
      <gmd:spatialRepresentationType>
        <gmd:MD_SpatialRepresentationTypeCode codeListValue="vector" codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" />
      </gmd:spatialRepresentationType>
      <gmd:spatialResolution>
        <gmd:MD_Resolution>
          <gmd:equivalentScale>
            <gmd:MD_RepresentativeFraction>
              <gmd:denominator>
                <gco:Integer>0</gco:Integer>
              </gmd:denominator>
            </gmd:MD_RepresentativeFraction>
          </gmd:equivalentScale>
        </gmd:MD_Resolution>
      </gmd:spatialResolution>
      <gmd:characterSet>
        <gmd:MD_CharacterSetCode codeListValue="utf8" codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_CharacterSetCode" />
      </gmd:characterSet>
      <gmd:extent>
        <gmd:EX_Extent>
          <gmd:geographicElement>
            <gmd:EX_GeographicBoundingBox>
              <gmd:westBoundLongitude>
                <gco:Decimal>5.55</gco:Decimal>
              </gmd:westBoundLongitude>
              <gmd:eastBoundLongitude>
                <gco:Decimal>6.74</gco:Decimal>
              </gmd:eastBoundLongitude>
              <gmd:southBoundLatitude>
                <gco:Decimal>49.42</gco:Decimal>
              </gmd:southBoundLatitude>
              <gmd:northBoundLatitude>
                <gco:Decimal>50.25</gco:Decimal>
              </gmd:northBoundLatitude>
            </gmd:EX_GeographicBoundingBox>
          </gmd:geographicElement>
        </gmd:EX_Extent>
      </gmd:extent>
      <gmd:supplementalInformation gco:nilReason="missing" xsi:type="gmd:PT_FreeText_PropertyType">
        <gco:CharacterString />
      </gmd:supplementalInformation>
    </gmd:MD_DataIdentification>
  </gmd:identificationInfo>
  <gmd:distributionInfo xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:MD_Distribution>
      <gmd:transferOptions>
        <gmd:MD_DigitalTransferOptions />
      </gmd:transferOptions>
      <gmd:transferOptions>
        <gmd:MD_DigitalTransferOptions>
          <gmd:onLine>
            <gmd:CI_OnlineResource>
              <gmd:linkage>
                <gmd:URL>https://wms.geoportail.lu/public_map_layers/service</gmd:URL>
              </gmd:linkage>
              <gmd:protocol>
                <gco:CharacterString>OGC:WMS-1.3.0-http-get-map</gco:CharacterString>
              </gmd:protocol>
              <gmd:applicationProfile>
                <gco:CharacterString>WMS</gco:CharacterString>
              </gmd:applicationProfile>
              <gmd:name xsi:type="gmd:PT_FreeText_PropertyType">
                <gco:CharacterString>1429</gco:CharacterString>
                <gmd:PT_FreeText>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#FR">1429</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#LB">1429</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#EN">1429</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#DE">1429</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                </gmd:PT_FreeText>
              </gmd:name>
              <gmd:description xsi:type="gmd:PT_FreeText_PropertyType">
                <gco:CharacterString>ortho_2021</gco:CharacterString>
                <gmd:PT_FreeText>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#FR">Interpolation géostatistique NO2</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#LB">Interpolation géostatistique NO2</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#EN">Interpolation géostatistique NO2</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#DE">Interpolation géostatistique NO2</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                </gmd:PT_FreeText>
              </gmd:description>
              <gmd:function>
                <gmd:CI_OnLineFunctionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information" />
              </gmd:function>
            </gmd:CI_OnlineResource>
          </gmd:onLine>
          <gmd:onLine>
            <gmd:CI_OnlineResource>
              <gmd:linkage>
                <gmd:URL>https://map.geoportail.lu/theme/main?version=3&amp;zoom=8&amp;X=667917&amp;Y=6394482&amp;lang=fr&amp;layers=1429&amp;opacities=1</gmd:URL>
              </gmd:linkage>
              <gmd:name xsi:type="gmd:PT_FreeText_PropertyType">
                <gco:CharacterString>Interpolation géostatistique NO2</gco:CharacterString>
                <gmd:PT_FreeText>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#FR">Interpolation géostatistique NO2</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#LB">Geostatistesch Interpolatioun NO2</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#EN">Geostatistical Interpolation NO2</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#DE">Geostatistische Interpolation NO2</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                </gmd:PT_FreeText>
              </gmd:name>
              <gmd:description xsi:type="gmd:PT_FreeText_PropertyType">
                <gco:CharacterString>air_quality_no2</gco:CharacterString>
                <gmd:PT_FreeText>
                  <gmd:textGroup>
                    <gmd:LocalisedCharacterString locale="#FR">air_quality_no2</gmd:LocalisedCharacterString>
                  </gmd:textGroup>
                </gmd:PT_FreeText>
              </gmd:description>
              <gmd:function>
                <gmd:CI_OnLineFunctionCode codeList="http://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 xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:csw="http://www.opengis.net/cat/csw/2.0.2" xmlns:geonet="http://www.fao.org/geonetwork">
    <gmd:DQ_DataQuality>
      <gmd:scope>
        <gmd:DQ_Scope>
          <gmd:level>
            <gmd:MD_ScopeCode codeListValue="" codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ScopeCode" />
          </gmd:level>
        </gmd:DQ_Scope>
      </gmd:scope>
    </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
</gmd:MD_Metadata>

