{"id":2621,"date":"2021-01-05T18:17:37","date_gmt":"2021-01-05T17:17:37","guid":{"rendered":"https:\/\/www.tresco.eu\/navigis-survey-dredging\/"},"modified":"2024-03-22T10:30:26","modified_gmt":"2024-03-22T09:30:26","slug":"navigis-survey-dredging","status":"publish","type":"page","link":"https:\/\/www.tresco.eu\/en\/navigis-survey-dredging\/","title":{"rendered":"Navigis Survey \/ Dredging"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1582200665834{padding-top: 80px !important;padding-bottom: 70px !important;}&#8221;][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;2565&#8243; img_size=&#8221;500&#215;500&#8243; alignment=&#8221;center&#8221;][vc_empty_space height=&#8221;10&#8243;][\/vc_column][vc_column width=&#8221;2\/3&#8243;]<div id=\"ultimate-heading-264769d350ddc890d\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-264769d350ddc890d uvc-638 accent-border-color accent-icon-color\" data-hspacer=\"line_with_icon\" data-hline_width=\"150\" data-hicon_type=\"selector\" data-hborder_style=\"solid\" data-hborder_height=\"3\" data-hborder_color=\"#ac0b20\" data-icon_width=\"18\" data-hfixer=\"10\"  data-halign=\"left\" style=\"text-align:left\"><div class=\"uvc-main-heading ult-responsive\"  data-ultimate-target='.uvc-heading.ultimate-heading-264769d350ddc890d h2'  data-responsive-json-new='{\"font-size\":\"desktop:40px;mobile_landscape:30px;\",\"line-height\":\"desktop:50px;mobile_landscape:40px;\"}' ><h2 style=\"font-weight:bold;color:#124986;\">Precision operation<\/h2><\/div><div class=\"uvc-heading-spacer line_with_icon\" style=\"margin-bottom:30px;height:18px;\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:left;\">\n<div class=\"aio-icon none \"  style=\"font-size:18px;\">\n\t<i class=\"icomoon-font-awesome-14x14-chevron-down\"><\/i>\n<\/div><\/div><\/div><\/div><\/div>[vc_column_text]Dredging and crane vessels require not only perfect navigation but also very accurate data to be able to carry out their operations most effectively.<\/p>\n<p>&nbsp;<\/p>\n<p>We have developed Navigis Survey\/Dredger especially for this purpose. This system is based on Navigis River and has been enhanced with additional features for identifying correct positions, tracing routes, and switching between different international types of coordinates.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_separator][\/vc_column][\/vc_row][vc_row equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1582200665834{padding-top: 80px !important;padding-bottom: 70px !important;}&#8221;][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;2559&#8243; img_size=&#8221;500&#215;500&#8243; alignment=&#8221;center&#8221;][vc_empty_space height=&#8221;10&#8243;][\/vc_column][vc_column width=&#8221;2\/3&#8243;]<div id=\"ultimate-heading-326669d350ddc8992\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-326669d350ddc8992 uvc-7421 accent-border-color accent-icon-color\" data-hspacer=\"line_with_icon\" data-hline_width=\"150\" data-hicon_type=\"selector\" data-hborder_style=\"solid\" data-hborder_height=\"3\" data-hborder_color=\"#ac0b20\" data-icon_width=\"18\" data-hfixer=\"10\"  data-halign=\"left\" style=\"text-align:left\"><div class=\"uvc-main-heading ult-responsive\"  data-ultimate-target='.uvc-heading.ultimate-heading-326669d350ddc8992 h2'  data-responsive-json-new='{\"font-size\":\"desktop:40px;mobile_landscape:30px;\",\"line-height\":\"desktop:50px;mobile_landscape:40px;\"}' ><h2 style=\"font-weight:bold;color:#124986;\">Countless features for dredging and crane vessels<\/h2><\/div><div class=\"uvc-heading-spacer line_with_icon\" style=\"margin-bottom:30px;height:18px;\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:left;\">\n<div class=\"aio-icon none \"  style=\"font-size:18px;\">\n\t<i class=\"icomoon-font-awesome-14x14-chevron-down\"><\/i>\n<\/div><\/div><\/div><\/div><\/div><div class=\"standard-arrow list-divider bullet-top\"><ul>\n<li>Tracking: Navigis River&#8217;s existing track function has been expanded in this version. It now allows opening, joining, and editing multiple tracks. With a depth gauge connected, it is possible to show the depth along the track using a colour coding of your choice!<\/li>\n<li>Positioning coordinate systems: Besides the well-known latitude and longitude system, the survey\/dredging version can use other coordinate systems such as Lambert (Belgium), Rijksdriehoek XY (The Netherlands), and Gauss-Kr\u00fcger (Germany). These systems can be shown separately or together.<\/li>\n<li>Comprehensive notes: this feature has been significantly expanded compared to Navigis River. A good example of this is the \u201csurvey grid lines.\u201d One touch of a button is all it takes to create, save, edit, and record survey grid lines, and to record levels in separate notes.<\/li>\n<li>Heading: Navigis Survey has different settings for determining the correct course: magnetic compass, gyrocompass, GPS compass, or second GPS antenna.<\/li>\n<\/ul>\n<\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_separator][\/vc_column][\/vc_row][vc_row equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1582200665834{padding-top: 80px !important;padding-bottom: 70px !important;}&#8221;][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;2569&#8243; img_size=&#8221;500&#215;500&#8243; alignment=&#8221;center&#8221;][vc_empty_space height=&#8221;10&#8243;][\/vc_column][vc_column width=&#8221;2\/3&#8243;]<div id=\"ultimate-heading-742169d350ddc8a3c\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-742169d350ddc8a3c uvc-256 accent-border-color accent-icon-color\" data-hspacer=\"line_with_icon\" data-hline_width=\"150\" data-hicon_type=\"selector\" data-hborder_style=\"solid\" data-hborder_height=\"3\" data-hborder_color=\"#ac0b20\" data-icon_width=\"18\" data-hfixer=\"10\"  data-halign=\"left\" style=\"text-align:left\"><div class=\"uvc-main-heading ult-responsive\"  data-ultimate-target='.uvc-heading.ultimate-heading-742169d350ddc8a3c h2'  data-responsive-json-new='{\"font-size\":\"desktop:40px;mobile_landscape:30px;\",\"line-height\":\"desktop:50px;mobile_landscape:40px;\"}' ><h2 style=\"font-weight:bold;color:#124986;\">Customised additional chart information<\/h2><\/div><div class=\"uvc-heading-spacer line_with_icon\" style=\"margin-bottom:30px;height:18px;\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:left;\">\n<div class=\"aio-icon none \"  style=\"font-size:18px;\">\n\t<i class=\"icomoon-font-awesome-14x14-chevron-down\"><\/i>\n<\/div><\/div><\/div><\/div><\/div><div class=\"standard-arrow list-divider bullet-top\"><ul>\n<li>Dredging domains and trenches can be added on top of the existing chart. Individual notes can be uploaded to the system via the DXF import function.<\/li>\n<li>The most commonly used file types in our sector can be imported, including external AutoCAD files, DXF files, XYZ files, and bathymetric data. These are then converted to an \u2018extra notes\u2019 layer on the chart via a simple user wizard with just a few mouse clicks. Tresco\u2019s charts department is always happy to load and process additional data for customers!<\/li>\n<li>If you have any special requirements, Tresco&#8217;s development team will be delighted to discuss the options with you to find a \u201ccustom-made\u201d solution.<\/li>\n<\/ul>\n<\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_separator][\/vc_column][\/vc_row][vc_row equal_height=&#8221;yes&#8221; content_placement=&#8221;top&#8221; css=&#8221;.vc_custom_1585225191729{padding-top: 80px !important;padding-bottom: 70px !important;}&#8221;][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;2552&#8243; img_size=&#8221;500&#215;500&#8243; alignment=&#8221;center&#8221;][vc_empty_space height=&#8221;10&#8243;][\/vc_column][vc_column width=&#8221;2\/3&#8243;]<div id=\"ultimate-heading-305769d350ddc8ac8\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-305769d350ddc8ac8 uvc-5758 accent-border-color accent-icon-color\" data-hspacer=\"line_with_icon\" data-hline_width=\"150\" data-hicon_type=\"selector\" data-hborder_style=\"solid\" data-hborder_height=\"3\" data-hborder_color=\"#ac0b20\" data-icon_width=\"18\" data-hfixer=\"10\"  data-halign=\"left\" style=\"text-align:left\"><div class=\"uvc-main-heading ult-responsive\"  data-ultimate-target='.uvc-heading.ultimate-heading-305769d350ddc8ac8 h2'  data-responsive-json-new='{\"font-size\":\"desktop:40px;mobile_landscape:30px;\",\"line-height\":\"desktop:50px;mobile_landscape:40px;\"}' ><h2 style=\"font-weight:bold;color:#124986;\">Additional features and options<\/h2><\/div><div class=\"uvc-heading-spacer line_with_icon\" style=\"margin-bottom:30px;height:18px;\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:left;\">\n<div class=\"aio-icon none \"  style=\"font-size:18px;\">\n\t<i class=\"icomoon-font-awesome-14x14-chevron-down\"><\/i>\n<\/div><\/div><\/div><\/div><\/div><div class=\"standard-arrow list-divider bullet-top\"><ul>\n<li>Second GPS\/DGPS<\/li>\n<li>Electronic compass or gyrocompass<\/li>\n<li>Depth Interface<\/li>\n<li>Conning Display<\/li>\n<li>AIS<\/li>\n<li>ARPA<\/li>\n<li>RadarLink<\/li>\n<\/ul>\n<\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;20&#8243;][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; bg_type=&#8221;bg_color&#8221; css=&#8221;.vc_custom_1585149503404{border-bottom-width: 50px !important;padding-top: 90px !important;}&#8221; bg_color_value=&#8221;#f7f7f7&#8243;][vc_column]<div id=\"ultimate-heading-623769d350ddc8b53\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-623769d350ddc8b53 uvc-6038 accent-border-color accent-icon-color\" data-hspacer=\"line_with_icon\" data-hline_width=\"150\" data-hicon_type=\"selector\" data-hborder_style=\"solid\" data-hborder_height=\"3\" data-hborder_color=\"#ac0b20\" data-icon_width=\"18\" data-hfixer=\"10\"  data-halign=\"center\" style=\"text-align:center\"><div class=\"uvc-main-heading ult-responsive\"  data-ultimate-target='.uvc-heading.ultimate-heading-623769d350ddc8b53 h2'  data-responsive-json-new='{\"font-size\":\"desktop:40px;mobile_landscape:30px;\",\"line-height\":\"desktop:50px;mobile_landscape:40px;\"}' ><h2 style=\"font-weight:bold;color:#124986;\">References<\/h2><\/div><div class=\"uvc-heading-spacer line_with_icon\" style=\"margin-bottom:30px;height:18px;\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:center;\">\n<div class=\"aio-icon none \"  style=\"font-size:18px;display:inline-block;\">\n\t<i class=\"icomoon-font-awesome-14x14-chevron-down\"><\/i>\n<\/div><\/div><\/div><\/div><\/div>[vc_empty_space]<style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e figure,\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e .rollover,\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e img,\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e .gallery-rollover {\n  border-radius: 0px;\n}\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.enable-bg-rollover .gallery-rollover {\n  background: -webkit-linear-gradient();\n  background: linear-gradient();\n}\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.enable-bg-rollover.hover-scale .rollover:after {\n  background: -webkit-linear-gradient();\n  background: linear-gradient();\n}\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e .gallery-zoom-ico {\n  width: 44px;\n  height: 44px;\n  line-height: 44px;\n  border-radius: 100px;\n  margin: -22px 0 0 -22px;\n  border-width: 0px;\n}\n.dt-icon-bg-on.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e .gallery-zoom-ico {\n  background: rgba(255,255,255,0.3);\n  -webkit-box-shadow: none;\n  box-shadow: none;\n}\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e .gallery-zoom-ico:before,\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e .gallery-zoom-ico span {\n  font-size: 32px;\n  line-height: 44px;\n  color: #ffffff;\n}\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e:not(.resize-by-browser-width) .dt-css-grid {\n  grid-row-gap: 10px;\n  grid-column-gap: 10px;\n  grid-template-columns: repeat(auto-fill,minmax(,1fr));\n}\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e:not(.resize-by-browser-width) .dt-css-grid .double-width {\n  grid-column: span 2;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e:not(.resize-by-browser-width) .dt-css-grid,\n.no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e:not(.resize-by-browser-width) .dt-css-grid {\n  display: flex;\n  flex-flow: row wrap;\n  margin: -5px;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e:not(.resize-by-browser-width) .dt-css-grid .wf-cell,\n.no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e:not(.resize-by-browser-width) .dt-css-grid .wf-cell {\n  flex: 1 0 ;\n  max-width: 100%;\n  padding: 5px;\n  box-sizing: border-box;\n}\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.resize-by-browser-width .dt-css-grid {\n  grid-template-columns: repeat(6,1fr);\n  grid-template-rows: auto;\n  grid-column-gap: 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- ;\n}\n@media screen and (max-width: 1199px) {\n  .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.resize-by-browser-width .dt-css-grid {\n    grid-template-columns: repeat(4,1fr);\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 25%;\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(25%)*2;\n  }\n}\n@media screen and 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767px) {\n  .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.resize-by-browser-width .dt-css-grid {\n    grid-template-columns: repeat(2,1fr);\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 50%;\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(50%)*2;\n  }\n}<\/style><div class=\"gallery-shortcode album-gallery-shortcode dt-gallery-container gallery-photos-masonry-shortcode-id-fc17b746332e2f41e8708b64f79fe04e mode-grid jquery-filter dt-icon-bg-off quick-scale-img dt-css-grid-wrap enable-bg-rollover resize-by-browser-width  hover-fade loading-effect-move-up description-on-hover\" data-padding=\"5px\" data-cur-page=\"1\" data-post-limit=\"-1\" data-pagination-mode=\"none\" data-desktop-columns-num=\"6\" data-v-tablet-columns-num=\"3\" data-h-tablet-columns-num=\"4\" data-phone-columns-num=\"2\" data-width=\"0px\" data-columns=\"0\"><div class=\"dt-css-grid\" ><div class=\"visible wf-cell\" data-post-id=\"2534\" data-date=\"2020-03-25T14:49:50+01:00\" data-name=\"Paans-van-oord\"><article class=\"post visible post-2534 attachment type-attachment status-inherit hentry no-img\"><a href=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/Paans-van-oord.jpg\" class=\"rollover-click-target rollover dt-pswp-item layzr-bg\" title=\"Paans-van-oord\" data-dt-img-description=\"\"  data-large_image_width=\"300\" data-large_image_height = \"300\" ><img fetchpriority=\"high\" decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20300%20300&#39;%2F%3E\" data-src=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/Paans-van-oord.jpg\" data-srcset=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/Paans-van-oord.jpg 300w\" loading=\"eager\" style=\"--ratio: 300 \/ 300\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" width=\"300\" height=\"300\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/article><\/div><div class=\"visible wf-cell\" data-post-id=\"2526\" data-date=\"2020-03-25T14:49:48+01:00\" data-name=\"herbosch-kiere\"><article class=\"post visible post-2526 attachment type-attachment status-inherit hentry no-img\"><a href=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/herbosch-kiere.jpg\" class=\"rollover-click-target rollover dt-pswp-item layzr-bg\" title=\"herbosch-kiere\" data-dt-img-description=\"\"  data-large_image_width=\"300\" data-large_image_height = \"300\" ><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20300%20300&#39;%2F%3E\" data-src=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/herbosch-kiere.jpg\" data-srcset=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/herbosch-kiere.jpg 300w\" loading=\"eager\" style=\"--ratio: 300 \/ 300\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" width=\"300\" height=\"300\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/article><\/div><div class=\"visible wf-cell\" data-post-id=\"2524\" data-date=\"2020-03-25T14:49:48+01:00\" data-name=\"devries\"><article class=\"post visible post-2524 attachment type-attachment status-inherit hentry no-img\"><a href=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/devries.jpg\" class=\"rollover-click-target rollover dt-pswp-item layzr-bg\" title=\"devries\" data-dt-img-description=\"\"  data-large_image_width=\"300\" data-large_image_height = \"300\" ><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20300%20300&#39;%2F%3E\" data-src=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/devries.jpg\" data-srcset=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/devries.jpg 300w\" loading=\"eager\" style=\"--ratio: 300 \/ 300\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" width=\"300\" height=\"300\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/article><\/div><div class=\"visible wf-cell\" data-post-id=\"2531\" data-date=\"2020-03-25T14:49:50+01:00\" data-name=\"Ministerie\"><article class=\"post visible post-2531 attachment type-attachment status-inherit hentry no-img\"><a href=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/Ministerie.jpg\" class=\"rollover-click-target rollover dt-pswp-item layzr-bg\" title=\"Ministerie\" data-dt-img-description=\"\"  data-large_image_width=\"300\" data-large_image_height = \"300\" ><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20300%20300&#39;%2F%3E\" data-src=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/Ministerie.jpg\" data-srcset=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/Ministerie.jpg 300w\" loading=\"eager\" style=\"--ratio: 300 \/ 300\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" width=\"300\" height=\"300\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/article><\/div><div class=\"visible wf-cell\" data-post-id=\"2540\" data-date=\"2020-03-25T14:49:52+01:00\" data-name=\"Zijsling\"><article class=\"post visible post-2540 attachment type-attachment status-inherit hentry no-img\"><a href=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/Zijsling.jpg\" class=\"rollover-click-target rollover dt-pswp-item layzr-bg\" title=\"Zijsling\" data-dt-img-description=\"\"  data-large_image_width=\"300\" data-large_image_height = \"300\" ><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20300%20300&#39;%2F%3E\" data-src=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/Zijsling.jpg\" data-srcset=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/Zijsling.jpg 300w\" loading=\"eager\" style=\"--ratio: 300 \/ 300\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" width=\"300\" height=\"300\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/article><\/div><div class=\"visible wf-cell\" data-post-id=\"2525\" data-date=\"2020-03-25T14:49:48+01:00\" data-name=\"hebo\"><article class=\"post visible post-2525 attachment type-attachment status-inherit hentry no-img\"><a href=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/hebo.jpg\" class=\"rollover-click-target rollover dt-pswp-item layzr-bg\" title=\"hebo\" data-dt-img-description=\"\"  data-large_image_width=\"300\" data-large_image_height = \"300\" ><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20300%20300&#39;%2F%3E\" data-src=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/hebo.jpg\" data-srcset=\"https:\/\/www.tresco.eu\/wp-content\/uploads\/2020\/03\/hebo.jpg 300w\" loading=\"eager\" style=\"--ratio: 300 \/ 300\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" width=\"300\" height=\"300\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/article><\/div><\/div><!-- iso-container|iso-grid --><\/div>[vc_empty_space height=&#8221;120&#8243;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1582200665834{padding-top: 80px !important;padding-bottom: 70px !important;}&#8221;][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;2565&#8243; img_size=&#8221;500&#215;500&#8243; alignment=&#8221;center&#8221;][vc_empty_space height=&#8221;10&#8243;][\/vc_column][vc_column width=&#8221;2\/3&#8243;][vc_column_text]Dredging and crane vessels require not only perfect navigation but also very accurate data to be able to carry out their operations most effectively. &nbsp; We have developed Navigis Survey\/Dredger especially for this purpose. This system is based on Navigis River and&hellip;<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2621","page","type-page","status-publish","hentry","description-off"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Navigis Survey \/ Dredging - Tresco<\/title>\n<meta name=\"description\" content=\"For precision work on dredgers and crane vessels: accurate position determination, route tracing and switching between different international types of coordinates.\" \/>\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.tresco.eu\/en\/navigis-survey-dredging\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Navigis Survey \/ Dredging - 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