{"id":1268,"date":"2025-04-11T17:31:15","date_gmt":"2025-04-11T15:31:15","guid":{"rendered":"https:\/\/www.lidar-bathymetrique.fr\/?p=1268"},"modified":"2026-05-02T18:01:18","modified_gmt":"2026-05-02T16:01:18","slug":"survey-releve-topo-bathymetrique-par-helicoptere","status":"publish","type":"post","link":"https:\/\/www.lidar-bathymetrique.fr\/en\/bathymetrie-lidar\/survey-releve-topo-bathymetrique-par-helicoptere\/","title":{"rendered":"LiDAR topo-bathym\u00e9trique par h\u00e9licopt\u00e8re : embouchure du Prunelli (Corse) en haute densit\u00e9"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1268\" class=\"elementor elementor-1268\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37bcc61 e-flex e-con-boxed e-con e-parent\" data-id=\"37bcc61\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d57b004 elementor-widget elementor-widget-text-editor\" data-id=\"d57b004\" 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<h2>Relev\u00e9 LiDAR Topo-Bathym\u00e9trique par H\u00e9licopt\u00e8re : une nouvelle \u00e9tape pour HELIX<\/h2>\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-fd92be9 elementor-widget elementor-widget-text-editor\" data-id=\"fd92be9\" 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<h6>Int\u00e9gration de multiples capteurs dont un LiDAR Topo-Bathym\u00e9trique : YellowScan Navigator<\/h6>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1fffa02 e-con-full e-flex e-con e-parent\" data-id=\"1fffa02\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4617ec1 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"4617ec1\" 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>Localisation<\/strong> : Embouchure du Prunelli &#8211; Corse<br \/><strong>Data Acquisition<\/strong> : LiDAR Bathym\u00e9trique + LiDAR Rouge<br \/><strong>Verification<\/strong> : GNSS + Profiles en travers proche c\u00f4tier<br \/><strong>Deliverable<\/strong> DSM \/ DTM \/ Point Cloud<br \/><strong>Resolution<\/strong> : Haute densit\u00e9<br \/><strong>Precision<\/strong> : centimetric<\/p>\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-e7b5190 elementor-widget elementor-widget-image\" data-id=\"e7b5190\" 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=\"499\" src=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture-1024x499.jpg\" class=\"attachment-large size-large wp-image-1281\" alt=\"helix relev\u00e9 lidar bathym\u00e9trique\" srcset=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture-1024x499.jpg 1024w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture-300x146.jpg 300w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture-768x374.jpg 768w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture-18x9.jpg 18w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture-1000x487.jpg 1000w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture-230x112.jpg 230w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture-350x171.jpg 350w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture-480x234.jpg 480w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture.jpg 1512w\" 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>\n\t\t<div class=\"elementor-element elementor-element-c4dcf1a e-flex e-con-boxed e-con e-parent\" data-id=\"c4dcf1a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0d00264 elementor-widget elementor-widget-text-editor\" data-id=\"0d00264\" 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<h2><b>Introduction :<\/b><\/h2>\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-727e06c elementor-widget elementor-widget-text-editor\" data-id=\"727e06c\" 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>Cette semaine marque une <strong data-start=\"454\" data-end=\"516\">avanc\u00e9e majeure dans nos capacit\u00e9s de captation a\u00e9roport\u00e9e<\/strong>, avec la r\u00e9alisation de notre <strong data-start=\"547\" data-end=\"606\">premier relev\u00e9 LiDAR topo-bathym\u00e9trique par h\u00e9licopt\u00e8re<\/strong>.<\/p><p>Cette nouvelle approche nous permet de <strong data-start=\"649\" data-end=\"722\">coupler les meilleurs capteurs LiDAR topographiques et bathym\u00e9triques<\/strong> \u00e0 bord d\u2019un m\u00eame vecteur, en un seul vol.<\/p>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eef5b9a e-flex e-con-boxed e-con e-parent\" data-id=\"eef5b9a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-89c28c4 elementor-widget elementor-widget-heading\" data-id=\"89c28c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1 - Couplage de plusieurs capteurs<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9be539f e-flex e-con-boxed e-con e-parent\" data-id=\"9be539f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-59b0901 elementor-widget elementor-widget-text-editor\" data-id=\"59b0901\" 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 data-start=\"1234\" data-end=\"1609\">Le syst\u00e8me embarqu\u00e9, int\u00e9grant plusieurs capteurs <strong data-start=\"1284\" data-end=\"1293\">LiDAR<\/strong> \u2014 dont un LiDAR topo-bathym\u00e9trique <strong data-start=\"1329\" data-end=\"1343\">YellowScan<\/strong>\u00a0( Navigator ) \u2014 nous permet d\u00e9sormais d\u2019acqu\u00e9rir simultan\u00e9ment :<\/p><ul><li>Des donn\u00e9es <strong data-start=\"1412\" data-end=\"1430\">topographiques<\/strong> de haute r\u00e9solution, m\u00eame sous couvert v\u00e9g\u00e9tal dense<\/li><li>Des donn\u00e9es <strong data-start=\"1501\" data-end=\"1519\">bathym\u00e9triques<\/strong> pr\u00e9cises sur des zones peu profondes, inaccessibles aux m\u00e9thodes classiques type\u00a0<strong data-start=\"1600\" data-end=\"1609\">SONAR<\/strong><\/li><\/ul><p data-start=\"1611\" data-end=\"1714\">Ce nouveau mode op\u00e9ratoire marque un <strong data-start=\"1648\" data-end=\"1681\">v\u00e9ritable tournant pour HELIX<\/strong>\u2026<br data-start=\"1682\" data-end=\"1685\" \/><b>Mais aussi pour nos clients.<\/b><\/p>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bcee92b e-flex e-con-boxed e-con e-parent\" data-id=\"bcee92b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-646ea66 elementor-widget elementor-widget-image\" data-id=\"646ea66\" 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=\"655\" src=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7592-Large-1024x655.jpg\" class=\"attachment-large size-large wp-image-1272\" alt=\"YellowScan navigator lidar bathymetrique\" srcset=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7592-Large-1024x655.jpg 1024w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7592-Large-300x192.jpg 300w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7592-Large-768x491.jpg 768w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7592-Large-1536x982.jpg 1536w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7592-Large-18x12.jpg 18w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7592-Large-1000x639.jpg 1000w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7592-Large-230x147.jpg 230w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7592-Large-350x224.jpg 350w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7592-Large-480x307.jpg 480w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7592-Large.jpg 1689w\" 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-6a02093 elementor-widget elementor-widget-text-editor\" data-id=\"6a02093\" 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><em>Installation du capteur YellowScan Navigator<\/em><\/p>\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-81ec27f elementor-widget elementor-widget-heading\" data-id=\"81ec27f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2 - Contr\u00f4le des donn\u00e9es<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9585aa0 elementor-widget elementor-widget-text-editor\" data-id=\"9585aa0\" 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>Les donn\u00e9es recueillies sont contr\u00f4l\u00e9s via la pose de points de contr\u00f4le en partie topographique et bathym\u00e9triques<\/p>\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-10fd2cb elementor-widget elementor-widget-image\" data-id=\"10fd2cb\" 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=\"683\" src=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7528-Large-1024x683.jpg\" class=\"attachment-large size-large wp-image-1274\" alt=\"helix relev\u00e9 lidar bathym\u00e9trique\" srcset=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7528-Large-1024x683.jpg 1024w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7528-Large-300x200.jpg 300w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7528-Large-768x512.jpg 768w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7528-Large-1536x1024.jpg 1536w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7528-Large-18x12.jpg 18w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7528-Large-1000x667.jpg 1000w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7528-Large-230x153.jpg 230w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7528-Large-350x233.jpg 350w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7528-Large-480x320.jpg 480w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7528-Large.jpg 1620w\" 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-8678e28 elementor-widget elementor-widget-text-editor\" data-id=\"8678e28\" 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><i>Pose des points de contr\u00f4les<\/i><\/p>\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-e816eaa elementor-widget elementor-widget-heading\" data-id=\"e816eaa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3 - Survol de la zone <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e2c2e1 elementor-widget elementor-widget-text-editor\" data-id=\"2e2c2e1\" 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>Secteur d&rsquo;Ajaccio &#8211; Embouchure du Prunelli.<\/p>\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-4ee38a9 elementor-widget elementor-widget-image\" data-id=\"4ee38a9\" 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=\"1024\" height=\"683\" src=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7661-Large-1024x683.jpg\" class=\"attachment-large size-large wp-image-1275\" alt=\"helix relev\u00e9 lidar bathym\u00e9trique\" srcset=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7661-Large-1024x683.jpg 1024w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7661-Large-300x200.jpg 300w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7661-Large-768x512.jpg 768w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7661-Large-1536x1024.jpg 1536w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7661-Large-18x12.jpg 18w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7661-Large-1000x667.jpg 1000w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7661-Large-230x153.jpg 230w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7661-Large-350x233.jpg 350w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7661-Large-480x320.jpg 480w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/DSC7661-Large.jpg 1620w\" 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-bda3969 elementor-widget elementor-widget-text-editor\" data-id=\"bda3969\" 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><i>Captation par h\u00e9licopt\u00e8re &#8211; LiDAR Bathym\u00e9trique<\/i><\/p>\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-265029e elementor-widget elementor-widget-heading\" data-id=\"265029e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4 - Jonction des nuages de points<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43c9f20 elementor-widget elementor-widget-text-editor\" data-id=\"43c9f20\" 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>Les deux nuages de points sont ensuite assembl\u00e9s pour cr\u00e9er un MNT \u00e0 r\u00e9solution variable. Centim\u00e9trique sur les parties topos et d\u00e9cim\u00e9trique sur les emprises bathy.<\/p>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-096602f e-flex e-con-boxed e-con e-parent\" data-id=\"096602f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a4fce3b elementor-widget elementor-widget-image\" data-id=\"a4fce3b\" 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=\"1024\" height=\"551\" src=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/2025-04-10-08_58_14-_Projet-sans-titre-\u2014-QGIS-min-1024x551.png\" class=\"attachment-large size-large wp-image-1276\" alt=\"helix relev\u00e9 lidar bathym\u00e9trique\" srcset=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/2025-04-10-08_58_14-_Projet-sans-titre-\u2014-QGIS-min-1024x551.png 1024w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/2025-04-10-08_58_14-_Projet-sans-titre-\u2014-QGIS-min-300x161.png 300w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/2025-04-10-08_58_14-_Projet-sans-titre-\u2014-QGIS-min-768x413.png 768w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/2025-04-10-08_58_14-_Projet-sans-titre-\u2014-QGIS-min-1536x826.png 1536w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/2025-04-10-08_58_14-_Projet-sans-titre-\u2014-QGIS-min-18x10.png 18w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/2025-04-10-08_58_14-_Projet-sans-titre-\u2014-QGIS-min-1000x538.png 1000w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/2025-04-10-08_58_14-_Projet-sans-titre-\u2014-QGIS-min-230x124.png 230w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/2025-04-10-08_58_14-_Projet-sans-titre-\u2014-QGIS-min-350x188.png 350w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/2025-04-10-08_58_14-_Projet-sans-titre-\u2014-QGIS-min-480x258.png 480w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/2025-04-10-08_58_14-_Projet-sans-titre-\u2014-QGIS-min.png 1589w\" 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-3d8bcdd elementor-widget elementor-widget-text-editor\" data-id=\"3d8bcdd\" 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><i>Continuous topobathymetric DEM \u2013 Coloring: Green for terrestrial parts, blue for submerged parts.<\/i><\/p>\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-e9ff371 elementor-widget elementor-widget-image\" data-id=\"e9ff371\" 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=\"1024\" height=\"597\" src=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture2-1024x597.jpg\" class=\"attachment-large size-large wp-image-1277\" alt=\"MNT TOPO BATHYMETRIQUE LIDAR\" srcset=\"https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture2-1024x597.jpg 1024w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture2-300x175.jpg 300w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture2-768x448.jpg 768w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture2-18x10.jpg 18w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture2-1000x583.jpg 1000w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture2-230x134.jpg 230w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture2-350x204.jpg 350w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture2-480x280.jpg 480w, https:\/\/www.lidar-bathymetrique.fr\/wp-content\/uploads\/2025\/04\/Capture2.jpg 1470w\" 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-9cded74 elementor-widget elementor-widget-text-editor\" data-id=\"9cded74\" 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><i>NB : Les herbiers de posidonies sont \u00e9cart\u00e9s de la classification \u00ab\u00a0water_botom\u00a0\u00bb d&rsquo;o\u00f9 certains \u00ab\u00a0manques\u00a0\u00bb de donn\u00e9es.<\/i><\/p>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7778c37 e-flex e-con-boxed e-con e-parent\" data-id=\"7778c37\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3632ba elementor-widget elementor-widget-text-editor\" data-id=\"a3632ba\" 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<h2>9 &#8211; Conclusion\u00a0<\/h2><p>Les r\u00e9sultats de ce lev\u00e9 sont disponibles en consultation priv\u00e9e via \u00e9change en visio.<\/p><p>If you would like to know more about LiDAR technology or request a quote for your underwater surveys, feel free to\u00a0<a style=\"transition-property: all;\" href=\"https:\/\/www.lidar-bathymetrique.fr\/en\/?page_id=553\"><span style=\"font-weight: 600;\">contact us<\/span>.<\/a><\/p>\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\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Relev\u00e9 LiDAR Topo-Bathym\u00e9trique par H\u00e9licopt\u00e8re : une nouvelle \u00e9tape pour HELIX Int\u00e9gration de multiples capteurs dont un LiDAR Topo-Bathym\u00e9trique : YellowScan Navigator [&hellip;]<\/p>","protected":false},"author":1,"featured_media":1270,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,38],"tags":[33,12,13,45,27,26,34,29,14,36,35,32],"class_list":["post-1268","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bathymetrie-lidar","category-releves","tag-bathymetric-lidar","tag-bathymetrie","tag-bathymetrie-lidar","tag-bathymetrie-portuaire","tag-erosion","tag-genie-civil","tag-green-lidar","tag-inondation","tag-lidar","tag-lidar-aerien","tag-lidar-vert","tag-releve-bathymetrique-lidar"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Relev\u00e9 Bathym\u00e9trique par h\u00e9licopt\u00e8re en Corse<\/title>\n<meta name=\"description\" content=\"R\u00e9alisation d&#039;un lev\u00e9 bathym\u00e9trique par h\u00e9licopt\u00e8re 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