{"id":657,"date":"2025-10-13T13:20:44","date_gmt":"2025-10-13T11:20:44","guid":{"rendered":"https:\/\/dev.datagrandest.fr\/site\/?post_type=projet&#038;p=657"},"modified":"2026-02-16T12:04:49","modified_gmt":"2026-02-16T11:04:49","slug":"suivre-loccupation-du-sol-regional","status":"publish","type":"projet","link":"https:\/\/www.datagrandest.fr\/site\/projet\/suivre-loccupation-du-sol-regional\/","title":{"rendered":"Suivre l&rsquo;occupation du sol r\u00e9gional"},"template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":""},"source":[],"thematique_globale":[],"class_list":["post-657","projet","type-projet","status-publish","hentry"],"acf":{"pro_texte_court":"","pro_exclure":false,"glo_image":"","glo_intro":"","glo_car_surcharge_titre":"","glo_car_surcharge_lien":"","cms_contenus_flexibles":[{"acf_fc_layout":"flex_pictos","show_title":true,"titre_de_section":"Vos contacts","elements":[{"picto":893,"titre":"Isabelle DIDIERJEAN","texte":"isabelle.didierjean@grandest.fr","intitule_du_bouton":"","url_du_bouton":""},{"picto":893,"titre":"Xavier CHEIPPE","texte":"xavier.cheippe@developpement-durable.gouv.fr","intitule_du_bouton":"","url_du_bouton":""}],"couleur_de_fond":"transparent"},{"acf_fc_layout":"flex_texte_libre","show_title":true,"titre_de_section":"OCS Grand Est : un outil de diagnostic territorial et d\u2019aide \u00e0 la d\u00e9cision","contenu":"L\u2019OCS Grand Est cartographie le couvert (ce que l\u2019on voit), le libell\u00e9 permet d\u2019identifier l\u2019usage (ce que l\u2019on fait). La nomenclature propose plusieurs niveaux d\u2019analyse, hi\u00e9rarchis\u00e9s et emboit\u00e9s selon 2 dimensions (Couvert-Usage \/ Perm\u00e9abilit\u00e9). Les caract\u00e9ristiques de l'OCS Grand Est permettent d'analyser les fonctions \u00e9cologiques et anthropiques des sols.\r\n\r\nEn tout point du territoire du Grand Est, les services de l\u2019Etat, les collectivit\u00e9s territoriales et les structures d\u2019int\u00e9r\u00eat public sont dot\u00e9es d\u2019un outil de diagnostic territorial facilitant la mise en \u0153uvre du SRADDET.\r\n\r\nLa page projet met \u00e0 disposition l\u2019ensemble des documents de r\u00e9f\u00e9rences et r\u00e9flexions men\u00e9es dans le cadre du groupe de travail. Il rassemble une trentaine d\u2019acteurs diff\u00e9rents, tels que :\r\n<ul>\r\n \t<li><strong>Les services de l\u2019\u00e9tat<\/strong>, dont les directions d\u00e9partementales des territoires (DDT), la Direction r\u00e9gionale de l'environnement, de l'am\u00e9nagement et du logement (DREAL) et la Direction r\u00e9gionale de l'administration de l'agriculture et de la for\u00eat (DRAAF)<\/li>\r\n \t<li><strong>Les collectivit\u00e9s territoriales<\/strong>, dont la R\u00e9gion, les d\u00e9partements, EPCI, PNR<\/li>\r\n \t<li><strong>D\u2019autres structures d\u2019int\u00e9r\u00eat public<\/strong>\u00a0: SCOT, P\u00f4le d\u2019\u00e9quilibre territorial et rural (PETR), et l\u2019association fran\u00e7aise pour la biodiversit\u00e9 (AFB), chambre d\u2019agriculture, des centres de recherches, des agences d\u2019urbanismes.<\/li>\r\n<\/ul>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td><img src=\"https:\/\/www.datagrandest.fr\/public\/logos\/logo_feder_2.jpg\" alt=\"\" \/><\/td>\r\n<td><\/td>\r\n<td>Ce projet d\u2019Occupation du sol Grand Est est mis en place dans le cadre du partenariat DataGrandEst.\u00a0 Le financement du projet OCS Grand Est s'\u00e9l\u00e8ve \u00e0\u00a0 2 115 000 euros sur la p\u00e9riode\u00a0 2021 -2027. Il\u00a0fait l\u2019objet de subventions europ\u00e9ennes. Le montant FEDER conventionn\u00e9 est de 60 %, la R\u00e9gion Grand Est prend en charge 20% et le Fonds National d'Am\u00e9nagement et de D\u00e9veloppement du Territoire (FNADT) prend \u00e9galement 20 % \u00e0 sa charge.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>","couleur_de_fond":"transparent","taille_de_la_zone":"large-content","position_texte":"center","image_de_fond":""},{"acf_fc_layout":"flex_accordeons","show_title":true,"show_description":false,"titre_de_section":"L'essentiel de l'OCS Grand Est","description_section":"","elements":[{"titre":"Pr\u00e9sentation de l\u2019OCS Grand Est, nomenclatures","texte":"<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/11\/nomenclature-ocs-grand-est.xlsx\">Nomenclature<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/11\/ocs-grand-est-nomenclature-simplifiee.xlsx\">Nomenclature simplifi\u00e9e<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/11\/nomenclature-enrichie-ocs-grand-est-22052024.pdf\" rel=\"attachment wp-att-2723\">Nomenclature enrichie (dictionnaire des donn\u00e9es)<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/matrice-ocs-grand-est-niv45-ocsge-lcr.pdf\" rel=\"attachment wp-att-2731\">Matrice de correspondances OCS Grand Est \u2013 CS\/OCSGE - LCR<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/public\/ocs\/2024_03_22-OCS_Grand_Est-Table_de_Correspondance_audio.mp4\">Video de pr\u00e9sentation de la table de correspondance entre OCS Grand Est \u2013 CS\/OCSGE - LCR<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/public\/ocs\/com_page_projet\/guide_ocsgrandest.pdf\">Guide utilisateur<\/a>"},{"titre":"Rapports","texte":"<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/rapport-de-production-cls-3e-millesime-23042024.pdf\" rel=\"attachment wp-att-2736\">Rapport de production final OCS Grand Est - CLS<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/controle-qualite-assemblage-ocs-grand-est.pdf\" rel=\"attachment wp-att-2738\">Rapport de contr\u00f4le final OCS Grand Est \u2013 TTI<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/regles-de-production-ge2-vf.pdf\" rel=\"attachment wp-att-2749\">R\u00e8gles de PIAO<\/a>"}],"couleur_de_fond":"transparent","taille_de_la_zone":"large-content","placement_accordeon":"center"},{"acf_fc_layout":"flex_texte_libre","show_title":true,"titre_de_section":"Les services \u00e0 consulter","contenu":"<a href=\"https:\/\/ocs.datagrandest.fr\/explorer\/region\/44\/2010\/2021\/1\">Explorez l'OCS Grand Est<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/cas-usage\/loccupation-du-sol-grand-est-ocs-grand-est\/\">Les cas d'usages<\/a>\r\n\r\n<a href=\"https:\/\/ocs.datagrandest.fr\/portrait-de-territoires\">Portrait des territoires<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/tools\/compare\/?L=1&amp;I1=ocs_grand_est_2021&amp;I2=gpu_zonage_rnu&amp;X=3.94001&amp;Y=49.0111&amp;Z=15&amp;O1=1&amp;O2=1\">L'OCS et les documents d'urbanisme<\/a>","couleur_de_fond":"transparent","taille_de_la_zone":"large-content","position_texte":"center","image_de_fond":""},{"acf_fc_layout":"flex_texte_libre","show_title":true,"titre_de_section":"Les produits \u00e0 t\u00e9l\u00e9charger","contenu":"<a href=\"https:\/\/www.datagrandest.fr\/datahub\/search?q=%22FR-200052264-GGE-OCS-GRAND-EST-D08%22%20OR%20%22FR-200052264-GGE-OCS-GRAND-EST-D10%22%20OR%20%22FR-200052264-GGE-OCS-GRAND-EST-D51%22%20OR%20%22FR-200052264-GGE-OCS-GRAND-EST-D52%22%20OR%20%22FR-200052264-GGE-OCS-GRAND-EST-D55%22%20OR%20%22FR-200052264-GGE-OCS-GRAND-EST-D54%22%20OR%20%22FR-200052264-GGE-OCS-GRAND-EST-D57%22%20OR%20%22FR-200052264-GGE-OCS-GRAND-EST-D67%22%20OR%20%22FR-200052264-GGE-OCS-GRAND-EST-D68%22%20OR%20%22FR-200052264-GGE-OCS-GRAND-EST-D88%22\">Les donn\u00e9es SIG OCS Grand Est<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/datahub\/dataset\/1718871728365-1\">Les chiffres cl\u00e9s<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/datahub\/search?q=TA-REGION-GE-A2S\">Tache artificialis\u00e9e (2018 \u00e0 2021)<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/datahub\/dataset\/FR-200052264-GGE-BD-EA-2019\">Les donn\u00e9es SIG emprise d'activit\u00e9 (2019)<\/a>","couleur_de_fond":"transparent","taille_de_la_zone":"large-content","position_texte":"center","image_de_fond":""},{"acf_fc_layout":"flex_accordeons","show_title":true,"show_description":false,"titre_de_section":"Consulter les documents de r\u00e9unions et d'animations","description_section":"","elements":[{"titre":"15 octobre 2024 - Journ\u00e9e d\u2019animation \u00ab Les donn\u00e9es d'occupation du sol du Grand Est \u00bb","texte":"<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/12\/dge-animation-jt-ocs-20241015-synthese.pdf\" target=\"_blank\" rel=\"noopener\">01 - Pr\u00e9sentation et synth\u00e8se de la journ\u00e9e<\/a>"},{"titre":"18 juin 2024 - Groupe de travail OCS Grand Est - Fiabilit\u00e9 et conformit\u00e9","texte":"<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/presentation-cqe-cqp-tti-2024.pdf\" rel=\"attachment wp-att-2782\">01 - TTI : Fiabilit\u00e9 des donn\u00e9es<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/2024-06-18-ocs-grand-est-correspondance-nomenclatures-2.pdf\" rel=\"attachment wp-att-2783\">02 - CLS : Conformit\u00e9 des donn\u00e9es<\/a>\r\n\r\n&nbsp;"},{"titre":"23 mai 2024 - Atelier OCS Grand Est - Prairie","texte":"<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/rge-animationdge-20240523-support-gt-prairie.pdf\" rel=\"attachment wp-att-2803\">01 - Ordre du jour et pr\u00e9sentation<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/rge-animationdge-20240523-cr-gt-prairie.pdf\" rel=\"attachment wp-att-2804\">02 - Compte rendu<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/rge-animationdge-20240523-a2s-gt-prairie.pdf\" rel=\"attachment wp-att-2807\">03 - Pr\u00e9sentation A2S<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/rge-animationdge-20240523-cen-gt-prairie.pdf\" rel=\"attachment wp-att-2808\">04 - Pr\u00e9sentation CEN Loraine<\/a>"},{"titre":"22 mars 2024 - Groupe de travail OCS Grand Est - Table de correspondance - Rapport Triennal","texte":"<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/2024-03-22-ocs-grand-est-table-de-correspondance.pptx\" rel=\"attachment wp-att-2812\">01 - Table de correspondance<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/2024-03-22-ocs-grand-est-rapport-triennal.pptx\" rel=\"attachment wp-att-2813\">02 - Rapport Triennal<\/a>"},{"titre":"26 janvier 2024 - Groupe de travail OCS Grand Est - 3e mill\u00e9simes de l\u2019OCS Grand Est","texte":"<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/rge-animationdge-20240125-compterendu.pdf\" rel=\"attachment wp-att-2814\">01 - Compte rendu<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/rge-rapport-dataviz-ocsge2-icem7-2024.pdf\" rel=\"attachment wp-att-2816\">02 - Rapport d\u2019analyse s\u00e9miologique et ergonomique de la page OCS Grand Est sur le site de DataGrandEst<\/a>\r\n\r\n<a href=\"https:\/\/www.datagrandest.fr\/site\/wp-content\/uploads\/2025\/10\/rge-presentation-cqp-tti-2024.pdf\" rel=\"attachment wp-att-2815\">03 - Contr\u00f4le qualit\u00e9 partenaires<\/a>\r\n\r\n&nbsp;\r\n\r\n&nbsp;"}],"couleur_de_fond":"transparent","taille_de_la_zone":"large-content","placement_accordeon":"center"},{"acf_fc_layout":"flex_texte_libre","show_title":false,"titre_de_section":"","contenu":"Voir tous les documents de r\u00e9unions et d'animations <a href=\"\/site\/portail\/fr\/ressources\/documents-reunion-et-danimation-du-groupe-travail-docs-grand-est\">ici<\/a>","couleur_de_fond":"transparent","taille_de_la_zone":"large-content","position_texte":"center","image_de_fond":""}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Suivre l&#039;occupation du sol r\u00e9gional - DataGrandEst<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.datagrandest.fr\/site\/projet\/suivre-loccupation-du-sol-regional\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Suivre l&#039;occupation du sol r\u00e9gional - DataGrandEst\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.datagrandest.fr\/site\/projet\/suivre-loccupation-du-sol-regional\/\" \/>\n<meta property=\"og:site_name\" content=\"DataGrandEst\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-16T11:04:49+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.datagrandest.fr\\\/site\\\/projet\\\/suivre-loccupation-du-sol-regional\\\/\",\"url\":\"https:\\\/\\\/www.datagrandest.fr\\\/site\\\/projet\\\/suivre-loccupation-du-sol-regional\\\/\",\"name\":\"Suivre l'occupation du sol r\u00e9gional - 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