<?xml version="1.0" encoding="UTF-8"?>
<gmd:MD_Metadata xmlns:gmd="http://www.isotc211.org/2005/gmd"
                 xmlns:gmx="http://www.isotc211.org/2005/gmx"
                 xmlns:gco="http://www.isotc211.org/2005/gco"
                 xmlns:xlink="http://www.w3.org/1999/xlink"
                 xmlns:fra="http://www.cnig.gouv.fr/2005/fra"
                 xmlns:gml="http://www.opengis.net/gml/3.2"
                 xmlns:gts="http://www.isotc211.org/2005/gts"
                 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                 xsi:schemaLocation="http://www.isotc211.org/2005/gmd http://schemas.opengis.net/csw/2.0.2/profiles/apiso/1.0.0/apiso.xsd">
  <gmd:fileIdentifier>
      <gco:CharacterString>62c87a5e-9ecb-4ea2-bdb7-ba7d02928f47</gco:CharacterString>
  </gmd:fileIdentifier>
  <gmd:language>
      <gco:CharacterString>fre</gco:CharacterString>
  </gmd:language>
  <gmd:characterSet>
      <gmd:MD_CharacterSetCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_CharacterSetCode"
                               codeListValue="utf8"/>
  </gmd:characterSet>
  <gmd:hierarchyLevel>
      <gmd:MD_ScopeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ScopeCode"
                        codeListValue="dataset"/>
  </gmd:hierarchyLevel>
  <gmd:hierarchyLevelName>
      <gco:CharacterString>Produit</gco:CharacterString>
  </gmd:hierarchyLevelName>
  <gmd:contact>
      <gmd:CI_ResponsibleParty>
         <gmd:individualName>
            <gco:CharacterString>Institut Géographique National (IGN-F)</gco:CharacterString>
         </gmd:individualName>
         <gmd:organisationName>
            <gco:CharacterString>Institut Géographique National (IGN-F)</gco:CharacterString>
         </gmd:organisationName>
         <gmd:contactInfo>
            <gmd:CI_Contact>
               <gmd:address>
                  <gmd:CI_Address>
                     <gmd:deliveryPoint>
                        <gco:CharacterString>IGN - Service Clients</gco:CharacterString>
                     </gmd:deliveryPoint>
                     <gmd:deliveryPoint>
                        <gco:CharacterString>73 avenue de Paris</gco:CharacterString>
                     </gmd:deliveryPoint>
                     <gmd:city>
                        <gco:CharacterString>SAINT-MANDE cedex</gco:CharacterString>
                     </gmd:city>
                     <gmd:postalCode>
                        <gco:CharacterString>94165</gco:CharacterString>
                     </gmd:postalCode>
                     <gmd:country>
                        <gco:CharacterString>FRANCE</gco:CharacterString>
                     </gmd:country>
                     <gmd:electronicMailAddress>
                        <gco:CharacterString>sav.bd@ign.fr</gco:CharacterString>
                     </gmd:electronicMailAddress>
                  </gmd:CI_Address>
               </gmd:address>
            </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:dateStamp>
      <gco:DateTime>2016-10-24T13:57:00</gco:DateTime>
  </gmd:dateStamp>
  <gmd:metadataStandardName>
      <gco:CharacterString>ISO 19115:2003/19139</gco:CharacterString>
  </gmd:metadataStandardName>
  <gmd:metadataStandardVersion>
      <gco:CharacterString>1.0</gco:CharacterString>
  </gmd:metadataStandardVersion>
  <gmd:spatialRepresentationInfo/>
  <gmd:referenceSystemInfo>
      <gmd:MD_ReferenceSystem id="IGNF_BDALTIr_1-0.referenceSystemInfo.LAMB93.IGN69">
         <gmd:referenceSystemIdentifier>
            <gmd:RS_Identifier>
               <gmd:code gco:nilReason="missing">
                  <gco:CharacterString/>
               </gmd:code>
               <gmd:codeSpace>
                  <gco:CharacterString>urn:ogc:def:crs:IGNF:1.1</gco:CharacterString>
               </gmd:codeSpace>
            </gmd:RS_Identifier>
         </gmd:referenceSystemIdentifier>
      </gmd:MD_ReferenceSystem>
  </gmd:referenceSystemInfo>
  <gmd:referenceSystemInfo>
      <gmd:MD_ReferenceSystem id="IGNF_BDALTIr_1-0.referenceSystemInfo.LAMB93.IGN78C">
         <gmd:referenceSystemIdentifier>
            <gmd:RS_Identifier>
               <gmd:code gco:nilReason="missing">
                  <gco:CharacterString/>
               </gmd:code>
               <gmd:codeSpace>
                  <gco:CharacterString>urn:ogc:def:crs:IGNF:1.1</gco:CharacterString>
               </gmd:codeSpace>
            </gmd:RS_Identifier>
         </gmd:referenceSystemIdentifier>
      </gmd:MD_ReferenceSystem>
  </gmd:referenceSystemInfo>
  <gmd:identificationInfo>
      <gmd:MD_DataIdentification>
         <gmd:citation>
            <gmd:CI_Citation>
               <gmd:title>
                  <gco:CharacterString>BD ALTI® IGN (Cliquez surle lien "accéder aux données dans la fiche de métadonnées"</gco:CharacterString>
               </gmd:title>
               <gmd:alternateTitle>
                  <gco:CharacterString>Base de Données altimétriques, MNT BD ALTI®, isohypses BD ALTI®</gco:CharacterString>
               </gmd:alternateTitle>
               <gmd:date>
                  <gmd:CI_Date>
                     <gmd:date>
                        <gco:Date>1998-01-01</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:date xmlns:gn="http://www.fao.org/geonetwork"
                         xmlns:srv="http://www.isotc211.org/2005/srv">
                  <gmd:CI_Date>
                     <gmd:date>
                        <gco:DateTime>2016-10-24T00:00:00</gco:DateTime>
                     </gmd:date>
                     <gmd:dateType>
                        <gmd:CI_DateTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_DateTypeCode"
                                             codeListValue="revision"/>
                     </gmd:dateType>
                  </gmd:CI_Date>
               </gmd:date>
               <gmd:edition>
                  <gco:CharacterString>1.0</gco:CharacterString>
               </gmd:edition>
               <gmd:identifier>
                  <gmd:MD_Identifier>
                     <gmd:code>
                        <gco:CharacterString>https://catalogue.geopal.org/geonetwork/srv/62c87a5e-9ecb-4ea2-bdb7-ba7d02928f47</gco:CharacterString>
                     </gmd:code>
                  </gmd:MD_Identifier>
               </gmd:identifier>
               <gmd:series>
                  <gmd:CI_Series>
                     <gmd:name>
                        <gco:CharacterString>DC_BDALTI_1.pdf</gco:CharacterString>
                     </gmd:name>
                     <gmd:issueIdentification>
                        <gco:CharacterString>Descriptif technique</gco:CharacterString>
                     </gmd:issueIdentification>
                  </gmd:CI_Series>
               </gmd:series>
            </gmd:CI_Citation>
         </gmd:citation>
         <gmd:abstract>
            <gco:CharacterString>Le produit BD ALTI® est le référentiel du relief sur la France. De la BD ALTI® est dérivée une gamme complète de MNT (Modèles Numériques de Terrain) et isohypses qui décrivent la forme du terrain à différentes échelles (du 1 : 25 000 au 1 : 1 000 000).</gco:CharacterString>
         </gmd:abstract>
         <gmd:purpose>
            <gco:CharacterString>La BD ALTI® permet d'assurer entre autres usages, une modélisation du terrain à des fins d'études d'impact, d'études environnementales, de communication sur un territoire donné.</gco:CharacterString>
         </gmd:purpose>
         <gmd:status>
            <gmd:MD_ProgressCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ProgressCode"
                                 codeListValue="onGoing"/>
         </gmd:status>
         <gmd:pointOfContact>
            <gmd:CI_ResponsibleParty>
               <gmd:individualName>
                  <gco:CharacterString>Institut Géographique National (IGN-F)</gco:CharacterString>
               </gmd:individualName>
               <gmd:organisationName>
                  <gco:CharacterString>Institut Géographique National (IGN-F)</gco:CharacterString>
               </gmd:organisationName>
               <gmd:contactInfo>
                  <gmd:CI_Contact>
                     <gmd:address>
                        <gmd:CI_Address>
                           <gmd:deliveryPoint>
                              <gco:CharacterString>IGN - Service Clients</gco:CharacterString>
                           </gmd:deliveryPoint>
                           <gmd:deliveryPoint>
                              <gco:CharacterString>73 avenue de Paris</gco:CharacterString>
                           </gmd:deliveryPoint>
                           <gmd:city>
                              <gco:CharacterString>SAINT-MANDE cedex</gco:CharacterString>
                           </gmd:city>
                           <gmd:postalCode>
                              <gco:CharacterString>94165</gco:CharacterString>
                           </gmd:postalCode>
                           <gmd:country>
                              <gco:CharacterString>FRANCE</gco:CharacterString>
                           </gmd:country>
                           <gmd:electronicMailAddress>
                              <gco:CharacterString>sav.bd@ign.fr</gco:CharacterString>
                           </gmd:electronicMailAddress>
                        </gmd:CI_Address>
                     </gmd:address>
                  </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:pointOfContact>
         <gmd:resourceMaintenance>
            <gmd:MD_MaintenanceInformation id="IGNF_BDALTIr_1-0.resourceMaintenance_1">
               <gmd:maintenanceAndUpdateFrequency>
                  <gmd:MD_MaintenanceFrequencyCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_MaintenanceFrequencyCode"
                                                   codeListValue="irregular"/>
               </gmd:maintenanceAndUpdateFrequency>
               <gmd:maintenanceNote>
                  <gco:CharacterString>irrégulière</gco:CharacterString>
               </gmd:maintenanceNote>
            </gmd:MD_MaintenanceInformation>
         </gmd:resourceMaintenance>
         <gmd:descriptiveKeywords>
            <gmd:MD_Keywords xmlns:srv="http://www.isotc211.org/2005/srv">
               <gmd:keyword>
                  <gco:CharacterString>Altitude</gco:CharacterString>
               </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>
                        <gco:CharacterString>GEMET - INSPIRE themes, version 1.0</gco:CharacterString>
                     </gmd:title>
                     <gmd:date>
                        <gmd:CI_Date>
                           <gmd:date>
                              <gco:Date>2008-06-01</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://catalogue.geopal.org/geonetwork/srv/fre/thesaurus.download?ref=external.theme.inspire-theme">geonetwork.thesaurus.external.theme.inspire-theme</gmx:Anchor>
                           </gmd:code>
                        </gmd:MD_Identifier>
                     </gmd:identifier>
                  </gmd:CI_Citation>
               </gmd:thesaurusName>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:descriptiveKeywords>
            <gmd:MD_Keywords>
               <gmd:keyword>
                  <gco:CharacterString>altitude</gco:CharacterString>
               </gmd:keyword>
               <gmd:type>
                  <gmd:MD_KeywordTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_KeywordTypeCode"
                                          codeListValue="theme"/>
               </gmd:type>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
         <gmd:descriptiveKeywords>
            <gmd:MD_Keywords xmlns:srv="http://www.isotc211.org/2005/srv">
               <gmd:keyword>
                  <gco:CharacterString>PAYS-DE-LA-LOIRE</gco:CharacterString>
               </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>
                        <gco:CharacterString>Régions de France</gco:CharacterString>
                     </gmd:title>
                     <gmd:date>
                        <gmd:CI_Date>
                           <gmd:date>
                              <gco:Date>2006-09-22</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://catalogue.geopal.org/geonetwork/srv/fre/thesaurus.download?ref=external.place.RegionFR">geonetwork.thesaurus.external.place.RegionFR</gmx:Anchor>
                           </gmd:code>
                        </gmd:MD_Identifier>
                     </gmd:identifier>
                  </gmd:CI_Citation>
               </gmd:thesaurusName>
            </gmd:MD_Keywords>
         </gmd:descriptiveKeywords>
      
         <gmd:MD_Keywords>
            <gmd:keyword>
               <gco:CharacterString>Litto3D</gco:CharacterString>
            </gmd:keyword>
            <gmd:type>
               <gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/codeList.xml#MD_KeywordTypeCode"
                                       codeListValue="theme"/>
            </gmd:type>
            <gmd:thesaurusName>
               <gmd:CI_Citation>
                  <gmd:title>
                     <gco:CharacterString>Domaines</gco:CharacterString>
                  </gmd:title>
                  <gmd:date>
                     <gmd:CI_Date>
                        <gmd:date>
                           <gco:Date>2024-03-25</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://catalogue.geopal.org/geonetwork/srv/fre/thesaurus.download?ref=external.theme.prodige">
                    geonetwork.thesaurus.external.theme.prodige</gmx:Anchor>
                        </gmd:code>
                     </gmd:MD_Identifier>
                  </gmd:identifier>
               </gmd:CI_Citation>
            </gmd:thesaurusName>
         </gmd:MD_Keywords>
         <gmd:resourceConstraints>
            <gmd:MD_Constraints>
               <gmd:useLimitation>
                  <gco:CharacterString>Base de données soumise aux conditions générales d'utilisation des fichiers IGN et éligible à la licence ouverte Etalab pour les pas allant de 250 à 1 000 m</gco:CharacterString>
               </gmd:useLimitation>
            </gmd:MD_Constraints>
         </gmd:resourceConstraints>
         <gmd:resourceConstraints>
            <gmd:MD_LegalConstraints>
               <gmd:accessConstraints>
                  <gmd:MD_RestrictionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode"
                                          codeListValue="license"/>
               </gmd:accessConstraints>
               <gmd:useConstraints>
                  <gmd:MD_RestrictionCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_RestrictionCode"
                                          codeListValue="license"/>
               </gmd:useConstraints>
            </gmd:MD_LegalConstraints>
         </gmd:resourceConstraints>
         <gmd:resourceConstraints>
            <gmd:MD_SecurityConstraints>
               <gmd:useLimitation>
                  <gco:CharacterString>Aucune contrainte</gco:CharacterString>
               </gmd:useLimitation>
               <gmd:classification>
                  <gmd:MD_ClassificationCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ClassificationCode"
                                             codeListValue="unclassified"/>
               </gmd:classification>
            </gmd:MD_SecurityConstraints>
         </gmd:resourceConstraints>
         <gmd:spatialRepresentationType>
            <gmd:MD_SpatialRepresentationTypeCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_SpatialRepresentationTypeCode"
                                                  codeListValue="vector"/>
         </gmd:spatialRepresentationType>
         <gmd:spatialResolution>
            <gmd:MD_Resolution>
               <gmd:distance>
                  <gco:Distance uom="m">50</gco:Distance>
               </gmd:distance>
            </gmd:MD_Resolution>
         </gmd:spatialResolution>
         <gmd:language>
            <gco:CharacterString>fre</gco:CharacterString>
         </gmd:language>
         <gmd:topicCategory>
            <gmd:MD_TopicCategoryCode>elevation</gmd:MD_TopicCategoryCode>
         </gmd:topicCategory>
         <gmd:extent>
            <gmd:EX_Extent>
               <gmd:description>
                  <gco:CharacterString>PAYS DE LA LOIRE</gco:CharacterString>
               </gmd:description>
               <gmd:geographicElement>
                  <gmd:EX_GeographicBoundingBox>
                     <gmd:westBoundLongitude>
                        <gco:Decimal>-2.735</gco:Decimal>
                     </gmd:westBoundLongitude>
                     <gmd:eastBoundLongitude>
                        <gco:Decimal>0.857</gco:Decimal>
                     </gmd:eastBoundLongitude>
                     <gmd:southBoundLatitude>
                        <gco:Decimal>46.114</gco:Decimal>
                     </gmd:southBoundLatitude>
                     <gmd:northBoundLatitude>
                        <gco:Decimal>48.562</gco:Decimal>
                     </gmd:northBoundLatitude>
                  </gmd:EX_GeographicBoundingBox>
               </gmd:geographicElement>
            </gmd:EX_Extent>
         </gmd:extent>
         <gmd:supplementalInformation>
            <gco:CharacterString>La BD ALTI® est issue de sources différentes (restitution photogrammétriques, numérisation de courbes de niveau sur le 1 :25 000, numérisation de courbes de niveau sur le 1 : 50 000), en cela sa précision est comprise entre 2m et 8m selon les zones concernées.</gco:CharacterString>
         </gmd:supplementalInformation>
      </gmd:MD_DataIdentification>
  </gmd:identificationInfo>
  <gmd:distributionInfo>
      <gmd:MD_Distribution>
         <gmd:distributionFormat>
            <gmd:MD_Format>
               <gmd:name>
                  <gco:CharacterString>ASC</gco:CharacterString>
               </gmd:name>
               <gmd:version>
                  <gco:CharacterString>Sans objet</gco:CharacterString>
               </gmd:version>
               <gmd:formatDistributor>
                  <gmd:MD_Distributor>
                     <gmd:distributorContact>
                        <gmd:CI_ResponsibleParty>
                           <gmd:organisationName>
                              <gco:CharacterString>GEOPAL</gco:CharacterString>
                           </gmd:organisationName>
                           <gmd:contactInfo>
                              <gmd:CI_Contact>
                                 <gmd:onlineResource>
                                    <gmd:CI_OnlineResource>
                                       <gmd:linkage>
                                          <gmd:URL>https://catalogue.geopal.org/accueil/espace_collaboratif/groupe_de_travail_bd_alti_ign/147_documents</gmd:URL>
                                       </gmd:linkage>
                                       <gmd:protocol>
                                          <gco:CharacterString>WWW:LINK-1.0-http--link</gco:CharacterString>
                                       </gmd:protocol>
                                    </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="originator"/>
                           </gmd:role>
                        </gmd:CI_ResponsibleParty>
                     </gmd:distributorContact>
                  </gmd:MD_Distributor>
               </gmd:formatDistributor>
            </gmd:MD_Format>
         </gmd:distributionFormat>
         <gmd:distributor>
            <gmd:MD_Distributor>
               <gmd:distributorContact>
                  <gmd:CI_ResponsibleParty>
                     <gmd:organisationName>
                        <gco:CharacterString>Institut Géographique National (IGN-F)</gco:CharacterString>
                     </gmd:organisationName>
                     <gmd:contactInfo>
                        <gmd:CI_Contact>
                           <gmd:address>
                              <gmd:CI_Address>
                                 <gmd:deliveryPoint>
                                    <gco:CharacterString>IGN - DC</gco:CharacterString>
                                 </gmd:deliveryPoint>
                                 <gmd:deliveryPoint>
                                    <gco:CharacterString>73 avenue de Paris</gco:CharacterString>
                                 </gmd:deliveryPoint>
                                 <gmd:city>
                                    <gco:CharacterString>SAINT-MANDE cedex</gco:CharacterString>
                                 </gmd:city>
                                 <gmd:postalCode>
                                    <gco:CharacterString>94165</gco:CharacterString>
                                 </gmd:postalCode>
                                 <gmd:country>
                                    <gco:CharacterString>FRANCE</gco:CharacterString>
                                 </gmd:country>
                                 <gmd:electronicMailAddress>
                                    <gco:CharacterString>sav.bd@ign.fr</gco:CharacterString>
                                 </gmd:electronicMailAddress>
                              </gmd:CI_Address>
                           </gmd:address>
                        </gmd:CI_Contact>
                     </gmd:contactInfo>
                     <gmd:role>
                        <gmd:CI_RoleCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#CI_RoleCode"
                                         codeListValue="distributor"/>
                     </gmd:role>
                  </gmd:CI_ResponsibleParty>
               </gmd:distributorContact>
               <gmd:distributionOrderProcess>
                  <gmd:MD_StandardOrderProcess>
                     <gmd:fees>
                        <gco:CharacterString>Voir catalogue des prix IGN</gco:CharacterString>
                     </gmd:fees>
                     <gmd:orderingInstructions>
                        <gco:CharacterString>Voir site internet www.ign.fr</gco:CharacterString>
                     </gmd:orderingInstructions>
                  </gmd:MD_StandardOrderProcess>
               </gmd:distributionOrderProcess>
            </gmd:MD_Distributor>
         </gmd:distributor>
         <gmd:transferOptions>
            <gmd:MD_DigitalTransferOptions>
               <gmd:unitsOfDistribution gco:nilReason="missing">
                  <gco:CharacterString/>
               </gmd:unitsOfDistribution>
               <gmd:transferSize>
                  <gco:Real/>
               </gmd:transferSize>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage>
                        <gmd:URL>https://catalogue.geopal.org/accueil/espace_collaboratif/groupe_de_travail_bd_alti_ign/147_documents</gmd:URL>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK-1.0-http--link</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name>
                        <gco:CharacterString>Accès aux données via l'espace collaboratif</gco:CharacterString>
                     </gmd:name>
                     <gmd:description>
                        <gco:CharacterString>Accès aux données via l'espace collaboratif</gco:CharacterString>
                     </gmd:description>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage>
                        <gmd:URL>https://catalogue.geopal.org/geosource/panierDownloadFrontalParametrage?LAYERIDTS=37894</gmd:URL>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:DOWNLOAD-1.0-http--download</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name>
                        <gco:CharacterString>Accès au téléchargement des données</gco:CharacterString>
                     </gmd:name>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage>
                        <gmd:URL>https://catalogue.geopal.org/geosource/consultationWMS?IDT=37894</gmd:URL>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK-1.0-http--link</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name>
                        <gco:CharacterString>Accès à la visualisation des données</gco:CharacterString>
                     </gmd:name>
                     <gmd:applicationProfile>
                        <gco:CharacterString>MAP</gco:CharacterString>
                     </gmd:applicationProfile>
                  </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 codeList="http://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>La BD ALTI® est constituée de fichiers vecteurs structurés issus de la numérisation de l'ensemble des courbes de niveau du territoire français. L'équidistance des courbes peut aller de 5 à 40m. Les données sont saisies sur des cartes IGN au 1 : 25 000, au 1 : 50 000 et à partir d'une restitution issue de prises de vue aériennes au 1 : 20 000, 1 : 30 000 et 1 : 60 000.</gco:CharacterString>
               </gmd:statement>
            </gmd:LI_Lineage>
         </gmd:lineage>
      </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
  <gmd:dataQualityInfo>
      <gmd:DQ_DataQuality>
         <gmd:scope>
            <gmd:DQ_Scope>
               <gmd:level>
                  <gmd:MD_ScopeCode codeList="http://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>Produit par l'Institut Géographique National (IGN-F)</gco:CharacterString>
               </gmd:statement>
            </gmd:LI_Lineage>
         </gmd:lineage>
      </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
  <gmd:metadataConstraints>
      <gmd:MD_SecurityConstraints>
         <gmd:useLimitation>
            <gco:CharacterString>Aucune contrainte</gco:CharacterString>
         </gmd:useLimitation>
         <gmd:classification>
            <gmd:MD_ClassificationCode codeList="http://standards.iso.org/iso/19139/resources/gmxCodelists.xml#MD_ClassificationCode"
                                       codeListValue="unclassified"/>
         </gmd:classification>
      </gmd:MD_SecurityConstraints>
  </gmd:metadataConstraints>
</gmd:MD_Metadata>