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         <gmd:distributor xmlns:gml="http://www.opengis.net/gml" xmlns:xlink_2="http://www.w3.org/1999/xlink"
                          xmlns:sdi="http://www.easysdi.org/2011/sdi"
                          xmlns:gfc="http://www.isotc211.org/2005/gfc">
            <gmd:MD_Distributor>
               <gmd:distributorContact>
                  <gmd:CI_ResponsibleParty>
                     <gmd:individualName>
                        <gco:CharacterString>Direction de l'Information Géographique</gco:CharacterString>
                     </gmd:individualName>
                     <gmd:organisationName>
                        <gco:CharacterString>Bordeaux Métropole</gco:CharacterString>
                     </gmd:organisationName>
                     <gmd:contactInfo>
                        <gmd:CI_Contact>
                           <gmd:phone>
                              <gmd:CI_Telephone>
                                 <gmd:voice>
                                    <gco:CharacterString>0556998484</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>Esplanade Charles De Gaulle</gco:CharacterString>
                                 </gmd:deliveryPoint>
                                 <gmd:city>
                                    <gco:CharacterString>BORDEAUX CEDEX</gco:CharacterString>
                                 </gmd:city>
                                 <gmd:administrativeArea>
                                    <gco:CharacterString>Gironde</gco:CharacterString>
                                 </gmd:administrativeArea>
                                 <gmd:postalCode>
                                    <gco:CharacterString>33076</gco:CharacterString>
                                 </gmd:postalCode>
                                 <gmd:country>
                                    <gco:CharacterString>France</gco:CharacterString>
                                 </gmd:country>
                                 <gmd:electronicMailAddress>
                                    <gco:CharacterString>dig@bordeaux-metropole.fr</gco:CharacterString>
                                 </gmd:electronicMailAddress>
                              </gmd:CI_Address>
                           </gmd:address>
                           <gmd:contactInstructions>
                              <gmx:FileName src="https://www.pigma.org/geonetwork/srv/fre/../../images/harvesting/BXM.gif"/>
                           </gmd:contactInstructions>
                        </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:distributorContact>
            </gmd:MD_Distributor>
         </gmd:distributor>
         <gmd:transferOptions>
            <gmd:MD_DigitalTransferOptions>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage>
                        <gmd:URL>https://www.pigma.org/geonetwork/srv/fre/catalog.search#/metadata/3185c1d7-90af-4c8e-8dcc-6b5a99177a6b</gmd:URL>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:LINK-1.0-http--link</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name>
                        <gco:CharacterString>Géocatalogue de Bordeaux Métropole</gco:CharacterString>
                     </gmd:name>
                     <gmd:description>
                        <gco:CharacterString>Le Géocatalogue de Bordeaux Métropole centralise les informations (métadonnées) sur les données SIG disponibles à Bordeaux Métropole.</gco:CharacterString>
                     </gmd:description>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage>
                        <gmd:URL>https://opendata.bordeaux-metropole.fr/explore/dataset/met_mns_2020/information/</gmd:URL>
                     </gmd:linkage>
                     <gmd:protocol>
                        <gco:CharacterString>WWW:DOWNLOAD-1.0-http--download</gco:CharacterString>
                     </gmd:protocol>
                     <gmd:name>
                        <gco:CharacterString>Fichiers TIFF en CC45 à télécharger</gco:CharacterString>
                     </gmd:name>
                     <gmd:description>
                        <gco:CharacterString>Fichiers TIFF en CC45 à télécharger</gco:CharacterString>
                     </gmd:description>
                  </gmd:CI_OnlineResource>
               </gmd:onLine>
            </gmd:MD_DigitalTransferOptions>
         </gmd:transferOptions>
      </gmd:MD_Distribution>
  </gmd:distributionInfo>
  <gmd:dataQualityInfo xmlns:gml="http://www.opengis.net/gml" xmlns:xlink_2="http://www.w3.org/1999/xlink"
                        xmlns:sdi="http://www.easysdi.org/2011/sdi"
                        xmlns:gfc="http://www.isotc211.org/2005/gfc">
      <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>Le modèle numérique de terrain (MNT) est issu de l’acquisition aéroportée photogrammétrique et lasergrammétrique simultanée de mai  2020. Le MNT est triangulé à partir de lignes caractéristiques du terrain produites par restitution photogrammétrique et d'un nuage de points laser produit par le LiDAR d'une densité originelle minimale de 1,5 pts/m² au sol.
Les lignes caractéristiques sont toutes les lignes de rupture de pente, la représentation sommaire de l'occupation du sol (voies de circulation et terrains de sport) et de toutes les zones d'eau (cours d’eau et plans d’eau). Tous les objets géographiques d'une hauteur de plus de 60 cm sont restitués. Les plans d'eau et les fleuves sont représentés à altitude constante. Subissant l'effet des marées, l'altitude des fleuves est fixée à 2 m soit globalement l’altitude à marée basse.
Le nuage de points est allégé de manière à représenter plus finement les zones mouvementées que celles planes. Une zone tampon de 2,5 m a été utilisée pour supprimer les points proches des lignes caractéristiques. Les points sous les bâtiments et ceux à moins de 0,5 m sont aussi supprimés.
La précision mesurée en EMQ est inférieure à 25 cm en planimétrie et inférieure à 12,5 cm en altimétrie.
Le format raster du MNT d'un pixel de 50 cm est issu du format vecteur.</gco:CharacterString>
               </gmd:statement>
            </gmd:LI_Lineage>
         </gmd:lineage>
      </gmd:DQ_DataQuality>
  </gmd:dataQualityInfo>
</gmd:MD_Metadata>