{"id":10465,"date":"2020-09-04T18:23:47","date_gmt":"2020-09-04T16:23:47","guid":{"rendered":"http:\/\/awseb-awseb-77x3qy96uhpz-504755496.eu-west-3.elb.amazonaws.com\/?post_type=solutions&#038;p=10465"},"modified":"2025-08-18T19:31:22","modified_gmt":"2025-08-18T17:31:22","slug":"4dbloc","status":"publish","type":"solutions","link":"https:\/\/www.sixense-group.com\/en\/services\/monitoring-testing\/4dbloc","title":{"rendered":"4DBloc"},"content":{"rendered":"<p>4DBloc is a GNSS-based sensor that provides real-time monitoring of ground surfaces and built structures.<\/p>\n<p>4DBloc was developed and tested in cooperation with the French National Institute of Geographic and Forest Information (IGN) with the shared aim of creating a GNSS-based position measurement system that is robust, simple, cost-effective and accurate.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":97487,"menu_order":0,"template":"","class_list":["post-10465","solutions","type-solutions","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>4DBloc - Monitoring via GNSS-based deformation sensor | Sixense<\/title>\n<meta name=\"description\" content=\"The 4DBloc monitoring solution is a GNSS-based sensor that provides real-time monitoring for ground surfaces and built structures.\" \/>\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.sixense-group.com\/en\/services\/monitoring-testing\/4dbloc\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"4DBloc\" \/>\n<meta property=\"og:description\" content=\"The 4DBloc monitoring solution is a GNSS-based sensor that provides real-time monitoring for ground surfaces and built structures.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sixense-group.com\/en\/services\/monitoring-testing\/4dbloc\" \/>\n<meta property=\"og:site_name\" content=\"Sixense\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-18T17:31:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sixense-group.com\/wp-content\/uploads\/sites\/24\/2020\/09\/vignette-monitoring-mesures-sols-structures-et-environnement-4dbloc.png\" \/>\n\t<meta property=\"og:image:width\" content=\"492\" \/>\n\t<meta property=\"og:image:height\" content=\"322\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.sixense-group.com\/en\/services\/monitoring-testing\/4dbloc\",\"url\":\"https:\/\/www.sixense-group.com\/en\/services\/monitoring-testing\/4dbloc\",\"name\":\"4DBloc - Monitoring via GNSS-based deformation sensor | Sixense\",\"isPartOf\":{\"@id\":\"https:\/\/www.sixense-group.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.sixense-group.com\/en\/services\/monitoring-testing\/4dbloc#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.sixense-group.com\/en\/services\/monitoring-testing\/4dbloc#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.sixense-group.com\/wp-content\/uploads\/sites\/24\/2020\/09\/vignette-monitoring-mesures-sols-structures-et-environnement-4dbloc.png\",\"datePublished\":\"2020-09-04T16:23:47+00:00\",\"dateModified\":\"2025-08-18T17:31:22+00:00\",\"description\":\"The 4DBloc monitoring solution is a GNSS-based sensor that provides real-time monitoring for ground surfaces and built structures.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.sixense-group.com\/en\/services\/monitoring-testing\/4dbloc#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.sixense-group.com\/en\/services\/monitoring-testing\/4dbloc\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.sixense-group.com\/en\/services\/monitoring-testing\/4dbloc#primaryimage\",\"url\":\"https:\/\/www.sixense-group.com\/wp-content\/uploads\/sites\/24\/2020\/09\/vignette-monitoring-mesures-sols-structures-et-environnement-4dbloc.png\",\"contentUrl\":\"https:\/\/www.sixense-group.com\/wp-content\/uploads\/sites\/24\/2020\/09\/vignette-monitoring-mesures-sols-structures-et-environnement-4dbloc.png\",\"width\":492,\"height\":322,\"caption\":\"4dbloc\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.sixense-group.com\/en\/services\/monitoring-testing\/4dbloc#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\",\"item\":\"https:\/\/www.sixense-group.com\/en\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Monitoring &amp; 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