{"id":22675,"date":"2026-10-01T10:51:42","date_gmt":"2026-10-01T08:51:42","guid":{"rendered":"https:\/\/ngi.be\/?p=22675"},"modified":"2026-10-01T10:51:42","modified_gmt":"2026-10-01T08:51:42","slug":"lign-participe-au-week-end-festif-des-portes-ouvertes-de-lobservatoire-royal","status":"publish","type":"post","link":"https:\/\/ngi.be\/lign-participe-au-week-end-festif-des-portes-ouvertes-de-lobservatoire-royal","title":{"rendered":"L\u2019IGN participe au week-end festif des portes ouvertes de l\u2019Observatoire royal"},"content":{"rendered":"

Les 26 et 27 septembre 2026, l\u2019Observatoire royal de Belgique (ORB) a organis\u00e9 un week-end portes ouvertes destin\u00e9 au grand public. Lors de cette \u00e9dition festive, l\u2019ORB a c\u00e9l\u00e9br\u00e9 200 ans d\u2019engagement au service de la science. Ce week-end ensoleill\u00e9 a attir\u00e9 entre 8000 et 9000 visiteurs enthousiastes \u00e0 Uccle.<\/p>\n

L\u2019IGN, qui c\u00e9l\u00e8bre \u00e9galement un anniversaire important avec ses 50 ans d\u2019existence, ne pouvait manquer \u00e0 l\u2019appel. Gr\u00e2ce \u00e0 un stand offrant une foule d\u2019informations et \u00e0 des pr\u00e9sentations captivantes, ses collaborateurs ont permis aux visiteurs int\u00e9ress\u00e9s de mieux comprendre son fonctionnement et ses projets. Ceux-ci ont ainsi pu tout apprendre sur l\u2019histoire, la mission et les missions actuelles de l\u2019IGN.<\/p>\n

L\u2019IGN et l\u2019ORB posent ensemble les fondements sur lesquels reposent de nombreux services \u00e0 la soci\u00e9t\u00e9\u00a0: ils fournissent la r\u00e9f\u00e9rence pr\u00e9cise en mati\u00e8re de localisation et de temps qui rend possible, entre autres, l\u2019am\u00e9nagement du territoire, la synchronisation temporelle et le d\u00e9veloppement durable. Outre leur passion commune pour la recherche, ces deux institutions collaborent \u00e9troitement depuis de nombreuses ann\u00e9es, tant au niveau national qu\u2019international.<\/p>\n

L\u2019ORB g\u00e8re le Bureau central du r\u00e9seau GNSS permanent EUREF, qui soutient la mise en \u0153uvre du syst\u00e8me de coordonn\u00e9es europ\u00e9en ETRS89, en s\u2019appuyant sur les donn\u00e9es GNSS fournies par l\u2019IGN. Les deux institutions se concertent en outre r\u00e9guli\u00e8rement afin de d\u00e9finir des positions belges communes dans les dossiers g\u00e9od\u00e9siques internationaux. Elles sont \u00e9galement reconnues conjointement comme partenaires du Centre d\u2019excellence g\u00e9od\u00e9sique mondial des Nations unies (UN-GGCE).<\/p>\n

Ensemble, l\u2019IGN et l\u2019ORB se tournent vers l\u2019avenir, o\u00f9 leurs missions continueront \u00e0 \u00e9voluer et o\u00f9 leur collaboration prendra de nouvelles formes, tout en restant port\u00e9e par leur engagement commun en faveur de la soci\u00e9t\u00e9.<\/p>\n

\u00c0 l\u2019occasion de leurs anniversaires, la Monnaie royale de Belgique a \u00e9mis une pi\u00e8ce comm\u00e9morative commune de 2\u00a0euros en l\u2019honneur des deux institutions, qui a \u00e9t\u00e9 d\u00e9voil\u00e9e le 25\u00a0septembre. C\u2019est la premi\u00e8re fois qu\u2019une pi\u00e8ce comm\u00e9morative met \u00e0 l\u2019honneur deux organisations diff\u00e9rentes. Le dessin rend hommage aux deux institutions, \u00e0 leur importance pour la soci\u00e9t\u00e9 et \u00e0 leurs contributions au d\u00e9veloppement scientifique de la Belgique. Lire le communiqu\u00e9 de presse<\/a>.<\/p>\n

\"\" \"\" \"\" \"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Les 26 et 27 septembre 2026, l\u2019Observatoire royal de Belgique (ORB) a organis\u00e9 un week-end portes ouvertes destin\u00e9 au grand public. Lors de cette \u00e9dition festive, l\u2019ORB a c\u00e9l\u00e9br\u00e9 200 ans d\u2019engagement au service de la science. Ce week-end ensoleill\u00e9 a attir\u00e9 entre 8000 et 9000 visiteurs enthousiastes \u00e0 Uccle. L\u2019IGN, qui c\u00e9l\u00e8bre \u00e9galement un…<\/p>\n","protected":false},"author":19,"featured_media":22691,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-22675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classifiee"],"acf":[],"yoast_head":"\nL\u2019IGN participe au week-end festif des portes ouvertes de l\u2019Observatoire royal - IGN<\/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:\/\/ngi.be\/fr\/lign-participe-au-week-end-festif-des-portes-ouvertes-de-lobservatoire-royal\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u2019IGN participe au week-end festif des portes ouvertes de l\u2019Observatoire royal - IGN\" \/>\n<meta property=\"og:description\" content=\"Les 26 et 27 septembre 2026, l\u2019Observatoire royal de Belgique (ORB) a organis\u00e9 un week-end portes ouvertes destin\u00e9 au grand public. 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