{"id":594,"date":"2020-02-17T21:40:13","date_gmt":"2020-02-17T20:40:13","guid":{"rendered":"https:\/\/ngi.be\/website\/offrir\/kaarten-en-fotos\/luchtfotos-orthofotos\/"},"modified":"2026-07-08T11:09:00","modified_gmt":"2026-07-08T09:09:00","slug":"orthophotos-et-photos-aeriennes","status":"publish","type":"page","link":"https:\/\/ngi.be\/fr\/offre\/cartes-et-photos\/orthophotos-et-photos-aeriennes\/","title":{"rendered":"Photos a\u00e9riennes et orthophotos"},"content":{"rendered":"<p>L\u2019Institut g\u00e9ographique national dispose de photographies a\u00e9riennes du territoire belge \u00e0 partir de 1946. Jusqu\u2019en 2012, l\u2019IGN r\u00e9alisait lui-m\u00eame ses prises de vue a\u00e9riennes. Depuis 2006, nous collaborons \u00e9galement avec les <a href=\"https:\/\/ngi.be\/fr\/offre\/geodonnees-numeriques\/ign-integrateur-de-donnees\/\" target=\"_blank\" rel=\"noopener\">r\u00e9gions<\/a>, qui nous fournissent leurs photographies a\u00e9riennes.<\/p>\n<p>\u00c0 partir de ces prises de vue, l\u2019IGN r\u00e9alise \u00e9galement des orthophotos, qui sont des photos a\u00e9riennes sur lesquelles les d\u00e9formations dues au relief et \u00e0 la prise de vue sont corrig\u00e9es. Les orthophotos pr\u00e9sentent de ce fait une \u00e9chelle uniforme et une g\u00e9om\u00e9trie pr\u00e9cise, ce qui permet de mesurer les distances et les surfaces de mani\u00e8re fiable. Elles sont id\u00e9ales pour le lev\u00e9 de parcelles ou comme \u00e9l\u00e9ments de preuve dans les dossiers juridiques.<\/p>\n<p>Les orthophotos peuvent \u00eatre consult\u00e9es gratuitement sous forme de mosa\u00efques sur geo.be\u00a0: <a href=\"https:\/\/www.geo.be\/catalog\/details\/9f6c5478-7206-11f0-abb4-00be433d8c24?l=fr\" target=\"_blank\" rel=\"noopener\">s\u00e9ries historiques<\/a> (par d\u00e9cennie) et <a href=\"https:\/\/www.geo.be\/catalog\/details\/29238f19-ac79-4a4a-a797-5490226381ec?l=fr\" target=\"_blank\" rel=\"noopener\">couverture r\u00e9cente<\/a>. Les orthophotos les plus r\u00e9centes peuvent \u00e9galement \u00eatre t\u00e9l\u00e9charg\u00e9es gratuitement via le <a href=\"https:\/\/ac.ngi.be\/catalogue?language=fr&amp;openpath=ngi-standard-open%2FRasterdata%2FOrthos&amp;tab=dataaccess&amp;auth=false&amp;open=true\" target=\"_blank\" rel=\"noopener\">portail de t\u00e9l\u00e9chargement<\/a>.<\/p>\n<p>Nos photos a\u00e9riennes et orthophotos peuvent \u00eatre consult\u00e9es \u00e0 l\u2019IGN <strong>sur rendez-vous<\/strong>.<\/p>\n<p><a class=\"btn btn-outline-primary\" href=\"mailto:sales@ngi.be?SUBJECT=Photos a\u00e9riennes\" target=\"_blank\" rel=\"noopener\">Rendez-vous<\/a><\/p>\n<p>Vous pouvez commander des photos a\u00e9riennes et des orthophotos sur papier ou au format num\u00e9rique via <a href=\"https:\/\/shop.ngi.be\/fr\/photos-aeriennes\/\" target=\"_blank\" rel=\"noopener\">notre webshop<\/a>.<\/p>\n\n\t\t<style>\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-594 gallery-columns-3 gallery-size-medium'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/ngi.be\/app\/uploads\/2020\/03\/Cartesius-Elisabethstad.png'><img loading=\"lazy\" decoding=\"async\" width=\"292\" height=\"300\" src=\"https:\/\/ngi.be\/app\/uploads\/2020\/03\/Cartesius-Elisabethstad-292x300.png\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/ngi.be\/app\/uploads\/2020\/03\/Cartesius-Elisabethstad-292x300.png 292w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/Cartesius-Elisabethstad-214x220.png 214w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/Cartesius-Elisabethstad-341x350.png 341w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/Cartesius-Elisabethstad.png 584w\" sizes=\"auto, (max-width: 292px) 100vw, 292px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/ngi.be\/app\/uploads\/2020\/03\/exdigorth2.png'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"183\" src=\"https:\/\/ngi.be\/app\/uploads\/2020\/03\/exdigorth2-300x183.png\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/ngi.be\/app\/uploads\/2020\/03\/exdigorth2-300x183.png 300w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/exdigorth2-1024x625.png 1024w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/exdigorth2-768x469.png 768w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/exdigorth2-220x134.png 220w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/exdigorth2-573x350.png 573w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/exdigorth2.png 1307w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/ngi.be\/app\/uploads\/2020\/03\/ortho_ds-1-1.png'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/ngi.be\/app\/uploads\/2020\/03\/ortho_ds-1-1-300x300.png\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/ngi.be\/app\/uploads\/2020\/03\/ortho_ds-1-1-300x300.png 300w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/ortho_ds-1-1-150x150.png 150w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/ortho_ds-1-1-220x220.png 220w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/ortho_ds-1-1-350x350.png 350w, https:\/\/ngi.be\/app\/uploads\/2020\/03\/ortho_ds-1-1.png 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les photos a\u00e9riennes sont produites dans le cadre des missions de base de l\u2019IGN depuis 1947.<\/p>\n","protected":false},"author":1,"featured_media":1159,"parent":586,"menu_order":171,"comment_status":"closed","ping_status":"closed","template":"tpl-product.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-594","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Photos a\u00e9riennes et orthophotos - IGN<\/title>\n<meta name=\"description\" content=\"L&#039;IGN dispose de photographies a\u00e9riennes et d&#039;orthophotos de la Belgique \u00e0 partir de 1946. 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