{"id":2843,"date":"2022-02-02T13:17:19","date_gmt":"2022-02-02T12:17:19","guid":{"rendered":"https:\/\/insit-projets.heig-vd.ch\/indg-site\/?page_id=2843"},"modified":"2023-09-19T14:10:19","modified_gmt":"2023-09-19T12:10:19","slug":"enquete","status":"publish","type":"page","link":"https:\/\/swiss-height-system.heig-vd.ch\/?page_id=2843","title":{"rendered":"Enqu\u00eate"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-large-font-size\">Enqu\u00eate sur les informations altim\u00e9triques utilis\u00e9es en Suisse<\/h1>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Les r\u00e9sultats de l&#8217;enqu\u00eate, r\u00e9alis\u00e9e de juillet \u00e0 ao\u00fbt 2022, ont \u00e9t\u00e9 trait\u00e9s et nous remercions vivement les 111 participants.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Vous trouvez avec le lien, ci-apr\u00e8s, le rapport des r\u00e9sultats d\u00e9taill\u00e9s de cette enqu\u00eate\u00a0: <a href=\"https:\/\/swiss-height-system.heig-vd.ch\/wp-content\/uploads\/2023\/09\/rapport-resultat-questionnaire-fr.pdf\">https:\/\/swiss-height-system.heig-vd.ch\/wp-content\/uploads\/2023\/09\/rapport-resultat-questionnaire-fr.pdf<\/a>.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Les principaux constats de cette enqu\u00eate sont les suivants :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">plus de 90% des g\u00e9odonn\u00e9es altim\u00e9triques utilis\u00e9es se trouvent sous forme num\u00e9rique,<\/li>\n\n\n\n<li class=\"has-medium-font-size\">plus de 90% des g\u00e9odonn\u00e9es altim\u00e9triques sont trait\u00e9es et g\u00e9r\u00e9es dans le cadre de r\u00e9f\u00e9rence altim\u00e9trique officiel NF02,<\/li>\n\n\n\n<li class=\"has-medium-font-size\">environ 40% des g\u00e9odonn\u00e9es altim\u00e9triques sont acquises aujourd\u2019hui, \u00e9ventuellement mises \u00e0 jour, \u00e0 partir de dispositifs globaux comme les syst\u00e8mes GNSS puis \u00ab d\u00e9grad\u00e9es \u00bb dans le cadre de r\u00e9f\u00e9rence altim\u00e9trique NF02,<\/li>\n\n\n\n<li class=\"has-medium-font-size\">pour plus de 80% des produits altim\u00e9triques, une pr\u00e9cision altim\u00e9trique sup\u00e9rieure au cm est suffisante, valeur dont l\u2019ordre de grandeur correspond \u00e0 la pr\u00e9cision altim\u00e9trique probable des dispositifs GNSS, ces prochaines ann\u00e9es.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Les r\u00e9sultats de la pr\u00e9sente enqu\u00eate confirment la n\u00e9cessit\u00e9 de poursuivre les investigations en lien avec une modernisation du syst\u00e8me altim\u00e9trique en Suisse en \u00e9troite collaboration avec l\u2019Office f\u00e9d\u00e9ral de topographie &#8211; swisstopo.<\/p>\n\n\n\n<div class=\"wp-block-cover aligncenter\" style=\"min-height:271px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-30 has-background-dim\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"997\" height=\"611\" class=\"wp-block-cover__image-background wp-image-3482\" alt=\"\" src=\"https:\/\/swiss-height-system.heig-vd.ch\/wp-content\/uploads\/2023\/09\/image.png\" style=\"object-position:51% 43%\" data-object-fit=\"cover\" data-object-position=\"51% 43%\" srcset=\"https:\/\/swiss-height-system.heig-vd.ch\/wp-content\/uploads\/2023\/09\/image.png 997w, https:\/\/swiss-height-system.heig-vd.ch\/wp-content\/uploads\/2023\/09\/image-300x184.png 300w, https:\/\/swiss-height-system.heig-vd.ch\/wp-content\/uploads\/2023\/09\/image-768x471.png 768w\" sizes=\"auto, (max-width: 997px) 100vw, 997px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-theme-palette-9-color has-text-color has-large-font-size wp-block-paragraph\">Nous remercions vivement les participants !<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-theme-palette-6-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Documents :<\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-e85ef4ee-b59a-49a7-87d2-7e9e3c24eb90\" href=\"https:\/\/swiss-height-system.heig-vd.ch\/wp-content\/uploads\/2023\/09\/rapport-resultat-questionnaire-fr.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">R\u00e9sultats du questionnaire >><\/a><a href=\"https:\/\/swiss-height-system.heig-vd.ch\/wp-content\/uploads\/2023\/09\/rapport-resultat-questionnaire-fr.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-e85ef4ee-b59a-49a7-87d2-7e9e3c24eb90\">T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-e85ef4ee-b59a-49a7-87d2-7e9e3c24eb90\" href=\"https:\/\/swiss-height-system.heig-vd.ch\/wp-content\/uploads\/2022\/07\/questionnaire-fr-imp-20220706.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Questions de l&#8217;enqu\u00eate &gt;&gt;<\/a><a href=\"https:\/\/swiss-height-system.heig-vd.ch\/wp-content\/uploads\/2022\/07\/questionnaire-fr-imp-20220706.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-e85ef4ee-b59a-49a7-87d2-7e9e3c24eb90\">T\u00e9l\u00e9charger<\/a><\/div>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Enqu\u00eate sur les informations altim\u00e9triques utilis\u00e9es en Suisse Les r\u00e9sultats de l&#8217;enqu\u00eate, r\u00e9alis\u00e9e de juillet \u00e0 ao\u00fbt 2022, ont \u00e9t\u00e9 trait\u00e9s et nous remercions vivement les 111 participants. Vous trouvez avec le lien, ci-apr\u00e8s, le rapport des r\u00e9sultats d\u00e9taill\u00e9s de cette enqu\u00eate\u00a0: https:\/\/swiss-height-system.heig-vd.ch\/wp-content\/uploads\/2023\/09\/rapport-resultat-questionnaire-fr.pdf. Les principaux constats de cette enqu\u00eate sont les suivants : Les r\u00e9sultats&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"class_list":["post-2843","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/swiss-height-system.heig-vd.ch\/index.php?rest_route=\/wp\/v2\/pages\/2843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swiss-height-system.heig-vd.ch\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/swiss-height-system.heig-vd.ch\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/swiss-height-system.heig-vd.ch\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/swiss-height-system.heig-vd.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2843"}],"version-history":[{"count":18,"href":"https:\/\/swiss-height-system.heig-vd.ch\/index.php?rest_route=\/wp\/v2\/pages\/2843\/revisions"}],"predecessor-version":[{"id":3792,"href":"https:\/\/swiss-height-system.heig-vd.ch\/index.php?rest_route=\/wp\/v2\/pages\/2843\/revisions\/3792"}],"wp:attachment":[{"href":"https:\/\/swiss-height-system.heig-vd.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}