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1.0NGIhttps://www.ngi.be/website/fr/Johannes Van Geertsomhttps://www.ngi.be/website/fr/author/johannes-van-geertsom/Modèle numérique de terrain - NGIrich600338<blockquote class="wp-embedded-content" data-secret="mfFRQEG9rR"><a href="https://www.ngi.be/website/fr/offre/geodonnees-numeriques/modele-numerique-de-terrain/">Modèle numérique de terrain</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.ngi.be/website/fr/offre/geodonnees-numeriques/modele-numerique-de-terrain/embed/#?secret=mfFRQEG9rR" width="600" height="338" title="« Modèle numérique de terrain » — NGI" data-secret="mfFRQEG9rR" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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https://www.ngi.be/website/wp-content/uploads/2020/04/DTM_wms.png815815Le DTM (appelé aussi MNT pour modèle numérique de terrain) est, en première instance, utilisé en interne comme surface de référence pour des applications à l'échelle 1:10 000.