{"id":13485,"date":"2023-09-25T16:51:07","date_gmt":"2023-09-25T14:51:07","guid":{"rendered":"https:\/\/www.yellowscan.com\/knowledge\/acquisition-efficace-de-donnees-topographiques-au-sol-a-laide-dun-drone-lidar\/"},"modified":"2025-05-13T15:10:09","modified_gmt":"2025-05-13T13:10:09","slug":"acquiring-ground-topography-data-efficiently-with-uav-lidar","status":"publish","type":"ys_knowledge","link":"https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/","title":{"rendered":"Yellowscan : Donn\u00e9es LiDAR pr\u00e9cises pour la topographie"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"13485\" class=\"elementor elementor-13485 elementor-13455\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b951e58 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b951e58\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-793ebf9\" data-id=\"793ebf9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ff6417 elementor-widget elementor-widget-text-editor\" data-id=\"7ff6417\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ces derni\u00e8res ann\u00e9es, les progr\u00e8s de la technologie des v\u00e9hicules a\u00e9riens sans pilote (UAV) ont permis de collecter des donn\u00e9es pr\u00e9cises et rapides pour diverses applications. L&rsquo;une de ces applications est la d\u00e9termination de la topographie du sol, cruciale pour toute une s\u00e9rie de domaines tels que l&rsquo;agriculture, l&rsquo;urbanisme et la surveillance de l&rsquo;environnement. Cette \u00e9tude de cas pr\u00e9sente l&rsquo;utilisation du capteur YellowScan Vx20-300 sur le drone IF1200A pour obtenir des donn\u00e9es de topographie du sol sur une zone sp\u00e9cifique.<\/p>\n<h3>D\u00e9fi de la mission<\/h3>\n<p>Des donn\u00e9es pr\u00e9cises sur la topographie du sol sont essentielles pour comprendre les variations du terrain, les sch\u00e9mas d&rsquo;\u00e9coulement des eaux et les caract\u00e9ristiques du paysage. Les m\u00e9thodes traditionnelles d&rsquo;\u00e9tude du sol peuvent prendre beaucoup de temps et ne pas couvrir efficacement des zones \u00e9tendues ou inaccessibles. Le d\u00e9fi consistait \u00e0 acqu\u00e9rir rapidement et avec pr\u00e9cision des donn\u00e9es de topographie du sol \u00e0 haute r\u00e9solution, afin de permettre une prise de d\u00e9cision efficace pour diverses applications.<\/p>\n<h3>Acquisition<\/h3>\n<p>La solution LiDAR Vx20-300 a \u00e9t\u00e9 mont\u00e9e sur le drone IF1200A pour l&rsquo;acquisition des donn\u00e9es. Le drone a \u00e9t\u00e9 programm\u00e9 pour voler \u00e0 une vitesse de 5 m\/s et \u00e0 une hauteur de 85 m, couvrant une zone d\u00e9sign\u00e9e de 45 000 m\u00b2. Les capacit\u00e9s du capteur ont permis une collecte efficace des donn\u00e9es tout en minimisant le temps de vol, ce qui \u00e9tait essentiel pour couvrir une zone importante dans le temps de vol de 10 minutes.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e271353 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e271353\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1dad2d7\" data-id=\"1dad2d7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8ddebde el-section-full el-section-img-x2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8ddebde\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6fea5d4\" data-id=\"6fea5d4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-25e1bb8 elementor-widget elementor-widget-image\" data-id=\"25e1bb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/The-YellowScan-Vx20-300-mounted-with-the-IF1200A-1024x683.jpg\" class=\"attachment-large size-large wp-image-13470\" alt=\"The YellowScan Vx20-300 mounted with the IF1200A\" srcset=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/The-YellowScan-Vx20-300-mounted-with-the-IF1200A-1024x683.jpg 1024w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/The-YellowScan-Vx20-300-mounted-with-the-IF1200A-300x200.jpg 300w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/The-YellowScan-Vx20-300-mounted-with-the-IF1200A-768x512.jpg 768w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/The-YellowScan-Vx20-300-mounted-with-the-IF1200A-1536x1025.jpg 1536w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/The-YellowScan-Vx20-300-mounted-with-the-IF1200A.jpg 1988w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be860de el-img-caption elementor-widget elementor-widget-text-editor\" data-id=\"be860de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Le YellowScan Vx20-300 mont\u00e9 avec l&rsquo;IF1200A  <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e15fa0f\" data-id=\"e15fa0f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9839118 elementor-widget elementor-widget-image\" data-id=\"9839118\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Close-up-of-the-YellowScan-Vx20-300-mounted-with-the-IF1200A-683x1024.jpg\" class=\"attachment-large size-large wp-image-13466\" alt=\"Close-up of the  YellowScan Vx20-300 mounted with the IF1200A\" srcset=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Close-up-of-the-YellowScan-Vx20-300-mounted-with-the-IF1200A-683x1024.jpg 683w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Close-up-of-the-YellowScan-Vx20-300-mounted-with-the-IF1200A-200x300.jpg 200w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Close-up-of-the-YellowScan-Vx20-300-mounted-with-the-IF1200A-768x1151.jpg 768w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Close-up-of-the-YellowScan-Vx20-300-mounted-with-the-IF1200A-1025x1536.jpg 1025w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Close-up-of-the-YellowScan-Vx20-300-mounted-with-the-IF1200A.jpg 1326w\" sizes=\"(max-width: 683px) 100vw, 683px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d929c2 el-img-caption elementor-widget elementor-widget-text-editor\" data-id=\"6d929c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Gros plan sur le YellowScan Vx20-300<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0475034 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0475034\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-12a3ca3\" data-id=\"12a3ca3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a63947 elementor-widget elementor-widget-text-editor\" data-id=\"2a63947\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Param\u00e8tres de la mission<\/h3>\n<ul>\n<li><strong>Vitesse de vol :<\/strong> 5 m\/s<\/li>\n<li><strong>Hauteur de vol :<\/strong> 85 m<\/li>\n<li><strong>Dur\u00e9e du vol<\/strong>: 10 minutes<\/li>\n<li><strong>Zone d&rsquo;enqu\u00eate :<\/strong> 45,000 m\u00b2<\/li>\n<li><strong>Processus de collecte de donn\u00e9es :<\/strong> Affinement de la trajectoire, g\u00e9n\u00e9ration de nuages de points, ajustement des bandes, classification du sol.<\/li>\n<\/ul>\n<h3>R\u00e9sultats<\/h3>\n<p>La mission a \u00e9t\u00e9 couronn\u00e9e de succ\u00e8s :<\/p>\n<\/p>\n<ul>\n<li><strong>Collecte rapide des donn\u00e9es :<\/strong> L&rsquo;ensemble du processus, de l&rsquo;affinement de la trajectoire \u00e0 la classification au sol, a \u00e9t\u00e9 r\u00e9alis\u00e9 en moins de 30 minutes, gr\u00e2ce \u00e0 l&rsquo;efficacit\u00e9 du drone et du syst\u00e8me LiDAR.<\/li>\n<li><strong>Topographie pr\u00e9cise du sol :<\/strong> Le capteur Vx20-300 a d\u00e9montr\u00e9 d&rsquo;excellentes capacit\u00e9s de p\u00e9n\u00e9tration de la v\u00e9g\u00e9tation, fournissant des donn\u00e9es claires sur la topographie du sol. Cela a permis de cr\u00e9er des MNT, des MNS et des MHD pr\u00e9cis.<\/li>\n<li><strong>Traitement rapide des donn\u00e9es :<\/strong> Les donn\u00e9es collect\u00e9es ont \u00e9t\u00e9 trait\u00e9es efficacement gr\u00e2ce \u00e0 l&rsquo;utilisation de techniques de classification rapide des sols. Cela a permis de g\u00e9n\u00e9rer des mod\u00e8les pertinents pour l&rsquo;analyse.<\/li>\n<li><strong>Applicabilit\u00e9 dans le monde r\u00e9el :<\/strong> Les donn\u00e9es obtenues sur la topographie du sol se sont r\u00e9v\u00e9l\u00e9es pr\u00e9cieuses pour diverses applications, notamment la planification urbaine, la mod\u00e9lisation hydrologique et l&rsquo;\u00e9valuation des paysages.<\/li>\n<\/ul>\n<p>En conclusion, le d\u00e9ploiement de la solution LiDAR YellowScan Vx20-300 sur le drone IF1200A a d\u00e9montr\u00e9 l&rsquo;efficacit\u00e9 de la technologie moderne des drones dans l&rsquo;obtention de donn\u00e9es topographiques pr\u00e9cises et rapides. La combinaison de l&rsquo;acquisition rapide de donn\u00e9es, des capacit\u00e9s des capteurs et des techniques de traitement met en \u00e9vidence le potentiel des drones \u00e0 r\u00e9volutionner les m\u00e9thodes d&rsquo;enqu\u00eate traditionnelles dans divers secteurs.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-57bc775 el-section-img-x1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"57bc775\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-73df9d2\" data-id=\"73df9d2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a51b890 elementor-widget elementor-widget-image\" data-id=\"a51b890\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"588\" src=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/LiDAR-point-cloud-of-vegetation-1024x588.jpg\" class=\"attachment-large size-large wp-image-13462\" alt=\"LiDAR point-cloud of vegetation\" srcset=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/LiDAR-point-cloud-of-vegetation-1024x588.jpg 1024w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/LiDAR-point-cloud-of-vegetation-300x172.jpg 300w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/LiDAR-point-cloud-of-vegetation-768x441.jpg 768w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/LiDAR-point-cloud-of-vegetation.jpg 1429w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a71f1ee el-img-caption elementor-widget elementor-widget-text-editor\" data-id=\"a71f1ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">Nuage de points LiDAR de la v\u00e9g\u00e9tation<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b3314a9 elm-testimonial elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b3314a9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-99286ef\" data-id=\"99286ef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1281f07 elm-testimonial__text elementor-widget elementor-widget-text-editor\" data-id=\"1281f07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le logiciel YellowScan CloudStation qu&rsquo;ils nous ont fourni \u00e9tait \u00e9galement tr\u00e8s intuitif et le post-traitement des donn\u00e9es a \u00e9t\u00e9 un jeu d&rsquo;enfant pour tirer le maximum de valeur des mod\u00e8les de nuages de points.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f0ec08f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0ec08f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-480f795\" data-id=\"480f795\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f4851e elm-testimonial__img elementor-widget elementor-widget-image\" data-id=\"4f4851e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Casey-Viera.jpg\" class=\"attachment-large size-large wp-image-13434\" alt=\"Casey Viera - Inspired Flights\" srcset=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Casey-Viera.jpg 800w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Casey-Viera-300x300.jpg 300w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Casey-Viera-150x150.jpg 150w, https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Casey-Viera-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9d4fef3\" data-id=\"9d4fef3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-29f3adf elementor-widget elementor-widget-text-editor\" data-id=\"29f3adf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><span class=\"elm-testimonials__name\">Casey Viera<\/span><\/strong><\/p>\n<p><span class=\"elm-testimonials__role\"><em><strong>Gestionnaire de flotte<\/strong> &#8211; Inspired Flight<\/em><br \/><\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"featured_media":13474,"menu_order":150,"template":"","meta":{"_acf_changed":false,"content-type":""},"categories":[88],"class_list":["post-13485","ys_knowledge","type-ys_knowledge","status-publish","has-post-thumbnail","hentry","category-success-story"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Yellowscan : Donn\u00e9es LiDAR pr\u00e9cises pour la topographie<\/title>\n<meta name=\"description\" content=\"Ces derni\u00e8res ann\u00e9es, les progr\u00e8s de la technologie des drones ont permis de collecter des donn\u00e9es pr\u00e9cises et rapides pour diverses applications.\" \/>\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.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Yellowscan : Donn\u00e9es LiDAR pr\u00e9cises pour la topographie\" \/>\n<meta property=\"og:description\" content=\"Ces derni\u00e8res ann\u00e9es, les progr\u00e8s de la technologie des drones ont permis de collecter des donn\u00e9es pr\u00e9cises et rapides pour diverses applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/\" \/>\n<meta property=\"og:site_name\" content=\"YellowScan\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-13T13:10:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Acquiring-ground-topography-data-efficiently-withUAV-LIDAR.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1150\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\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=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/acquiring-ground-topography-data-efficiently-with-uav-lidar\\\/\",\"url\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/acquiring-ground-topography-data-efficiently-with-uav-lidar\\\/\",\"name\":\"Yellowscan : Donn\u00e9es LiDAR pr\u00e9cises pour la topographie\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/acquiring-ground-topography-data-efficiently-with-uav-lidar\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/acquiring-ground-topography-data-efficiently-with-uav-lidar\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.yellowscan.com\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/Acquiring-ground-topography-data-efficiently-withUAV-LIDAR.jpg\",\"datePublished\":\"2023-09-25T14:51:07+00:00\",\"dateModified\":\"2025-05-13T13:10:09+00:00\",\"description\":\"Ces derni\u00e8res ann\u00e9es, les progr\u00e8s de la technologie des drones ont permis de collecter des donn\u00e9es pr\u00e9cises et rapides pour diverses applications.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/acquiring-ground-topography-data-efficiently-with-uav-lidar\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/acquiring-ground-topography-data-efficiently-with-uav-lidar\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/acquiring-ground-topography-data-efficiently-with-uav-lidar\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.yellowscan.com\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/Acquiring-ground-topography-data-efficiently-withUAV-LIDAR.jpg\",\"contentUrl\":\"https:\\\/\\\/www.yellowscan.com\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/Acquiring-ground-topography-data-efficiently-withUAV-LIDAR.jpg\",\"width\":1150,\"height\":600,\"caption\":\"Acquiring ground topography data efficiently with UAV LIDAR\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/knowledge\\\/acquiring-ground-topography-data-efficiently-with-uav-lidar\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Yellowscan : Donn\u00e9es LiDAR pr\u00e9cises pour la topographie\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/\",\"name\":\"YellowScan\",\"description\":\"Reliable UAV LiDAR systems for Drone 3D laser mapping\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.yellowscan.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Yellowscan : Donn\u00e9es LiDAR pr\u00e9cises pour la topographie","description":"Ces derni\u00e8res ann\u00e9es, les progr\u00e8s de la technologie des drones ont permis de collecter des donn\u00e9es pr\u00e9cises et rapides pour diverses applications.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/","og_locale":"fr_FR","og_type":"article","og_title":"Yellowscan : Donn\u00e9es LiDAR pr\u00e9cises pour la topographie","og_description":"Ces derni\u00e8res ann\u00e9es, les progr\u00e8s de la technologie des drones ont permis de collecter des donn\u00e9es pr\u00e9cises et rapides pour diverses applications.","og_url":"https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/","og_site_name":"YellowScan","article_modified_time":"2025-05-13T13:10:09+00:00","og_image":[{"width":1150,"height":600,"url":"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Acquiring-ground-topography-data-efficiently-withUAV-LIDAR.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/","url":"https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/","name":"Yellowscan : Donn\u00e9es LiDAR pr\u00e9cises pour la topographie","isPartOf":{"@id":"https:\/\/www.yellowscan.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/#primaryimage"},"image":{"@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/#primaryimage"},"thumbnailUrl":"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Acquiring-ground-topography-data-efficiently-withUAV-LIDAR.jpg","datePublished":"2023-09-25T14:51:07+00:00","dateModified":"2025-05-13T13:10:09+00:00","description":"Ces derni\u00e8res ann\u00e9es, les progr\u00e8s de la technologie des drones ont permis de collecter des donn\u00e9es pr\u00e9cises et rapides pour diverses applications.","breadcrumb":{"@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/#primaryimage","url":"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Acquiring-ground-topography-data-efficiently-withUAV-LIDAR.jpg","contentUrl":"https:\/\/www.yellowscan.com\/wp-content\/uploads\/2023\/09\/Acquiring-ground-topography-data-efficiently-withUAV-LIDAR.jpg","width":1150,"height":600,"caption":"Acquiring ground topography data efficiently with UAV LIDAR"},{"@type":"BreadcrumbList","@id":"https:\/\/www.yellowscan.com\/fr\/knowledge\/acquiring-ground-topography-data-efficiently-with-uav-lidar\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.yellowscan.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Yellowscan : Donn\u00e9es LiDAR pr\u00e9cises pour la topographie"}]},{"@type":"WebSite","@id":"https:\/\/www.yellowscan.com\/fr\/#website","url":"https:\/\/www.yellowscan.com\/fr\/","name":"YellowScan","description":"Reliable UAV LiDAR systems for Drone 3D laser mapping","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.yellowscan.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/ys_knowledge\/13485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/ys_knowledge"}],"about":[{"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/types\/ys_knowledge"}],"version-history":[{"count":5,"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/ys_knowledge\/13485\/revisions"}],"predecessor-version":[{"id":22547,"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/ys_knowledge\/13485\/revisions\/22547"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/media\/13474"}],"wp:attachment":[{"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/media?parent=13485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yellowscan.com\/fr\/wp-json\/wp\/v2\/categories?post=13485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}