{"id":4696,"date":"2026-02-05T15:23:25","date_gmt":"2026-02-05T06:23:25","guid":{"rendered":"https:\/\/www.jms-inc.jp\/?page_id=4696"},"modified":"2026-03-18T17:36:27","modified_gmt":"2026-03-18T08:36:27","slug":"measure","status":"publish","type":"page","link":"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/","title":{"rendered":"Surveys and Measurements"},"content":{"rendered":"\n<p class=\"has-text-align-center lead container text-left\">For new maritime projects, it is essential to understand the current maritime traffic conditions.<br>Understanding the actual conditions of ship motions while moored is also key to finding solutions.<br>At Japan Marine Science, we leverage our extensive practical experience and advanced technical capabilities to conduct various surveys, including vessel traffic, ship handling, and hull motion analysis.<\/p>\n\n\n\n<section class=\"wp-block-group bk-container\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"n-w\">01<\/p>\n\n\n\n<div class=\"wp-block-group alignfull bk-b\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center b-h2 icon-search h-icon-center\">Vessel Traffic Survey<\/h2>\n\n\n\n<h3 class=\"wp-block-heading b-h3\">Purpose<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Understanding the current traffic environment in ports and sea areas for maritime projects (such as port planning, route planning, bridges, and offshore airports)<\/li>\n\n\n\n<li>Predicting navigation and impacts after project completion<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading b-h3 h3\">Details<\/h3>\n\n\n\n<p>We use our own radar and AIS data to track vessel movements. For vessels not identifiable by AIS, our maritime experts conduct visual observations to obtain accurate data. These data help us understand the current use and congestion of sea areas. Based on the survey data, we can also run various simulations to predict navigation and impacts after project completion.<\/p>\n\n\n\n<h3 class=\"wp-block-heading b-h3 h3\">Achievements<\/h3>\n\n\n\n<p>We have conducted more than 250 vessel traffic surveys over the past 30 years. Our surveys have been used in major national projects such as the Honshu-Shikoku Bridge and major offshore airports (Kansai, Chubu, Haneda, Kobe). We are also capable of handling overseas projects.<\/p>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer vk_spacer-type-margin-top\"><div class=\"vk_block-margin-md--margin-top\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-group white-box\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading h4\">About AIS Analysis<\/h3>\n\n\n\n<p>AIS (Automatic Identification System) analysis is used to understand vessel traffic conditions. With the mandatory installation of AIS, long-term surveys and AIS analysis over wide areas such as bays and coastal waters have become possible. Japan Marine Science has experience conducting AIS analysis in Tokyo Bay, Ise Bay, Osaka Bay, along the Japanese coast, and at overseas ports. We can also analyze specific ship maneuvers, such as berthing and unberthing. For surveys related to land reclamation and offshore construction, we recommend combining radar and AIS analysis.<\/p>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer vk_spacer-type-margin-top\"><div class=\"vk_block-margin-md--margin-top\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"540\" src=\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01.webp\" alt=\"About AIS Analysis\" class=\"wp-image-2454\" srcset=\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01.webp 960w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01-300x169.webp 300w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01-768x432.webp 768w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01-320x180.webp 320w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"540\" src=\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure02.webp\" alt=\"About AIS Analysis\" class=\"wp-image-2455\" srcset=\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure02.webp 960w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure02-300x169.webp 300w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure02-768x432.webp 768w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure02-320x180.webp 320w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading b-h3\">Examples of Survey Items<\/h3>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer vk_spacer-type-margin-top\"><div class=\"vk_block-margin-md--margin-top\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-vk-blocks-grid-column vk_gridColumn box-0102\"><div class=\"row\">\n<div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-12 col-lg-6 col-xl-6 col-xxl-6 low-white-box m-0 vk_custom_css_1\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile w-100 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<p class=\"pop-1\">01<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:85%\">\n<p class=\"text-left\">Track status, track density, track position distribution, navigation speed<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-12 col-lg-6 col-xl-6 col-xxl-6 low-white-box m-0\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile w-100 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<p class=\"pop-1\">02<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:85%\">\n<p class=\"text-left\">Number of vessels by type and model, number of vessels by time zone<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer vk_spacer-type-margin-top\"><div class=\"vk_block-margin-md--margin-top\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-vk-blocks-grid-column vk_gridColumn box-0102\"><div class=\"row\">\n<div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-12 col-lg-6 col-xl-6 col-xxl-6 low-white-box m-0\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile w-100 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<p class=\"pop-1\">03<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:85%\">\n<p class=\"text-left\">Anchored vessel positions, operating fishing vessel positions, pleasure boat movement positions<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-12 col-lg-6 col-xl-6 col-xxl-6 low-white-box m-0\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile w-100 is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\">\n<p class=\"pop-1\">04<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:85%\">\n<p class=\"text-left\">Others<br>\u203bWe adjust the survey scope, points, and analysis items according to your objectives and budget, and propose the most suitable survey method.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-vk-blocks-spacer vk_spacer vk_spacer-type-margin-top\"><div class=\"vk_block-margin-xl--margin-top\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"540\" src=\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure03.webp\" alt=\"Examples of Survey Items\" class=\"wp-image-2456\" srcset=\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure03.webp 960w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure03-300x169.webp 300w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure03-768x432.webp 768w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure03-320x180.webp 320w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"540\" src=\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure04.webp\" alt=\"Examples of Survey Items\" class=\"wp-image-2458\" srcset=\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure04.webp 960w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure04-300x169.webp 300w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure04-768x432.webp 768w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure04-320x180.webp 320w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-group alignfull bk-container\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"n-b\">02<\/p>\n\n\n\n<div class=\"wp-block-group alignfull bk-w\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center b-h2 icon-metar h-icon-center\">Hull Motion Measurement<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading b-h3\">Purpose<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Understanding the actual hull motion while moored<\/li>\n\n\n\n<li>Preventing mooring line breakage and cargo operation suspension<\/li>\n\n\n\n<li>Improving cargo handling efficiency<\/li>\n\n\n\n<li>Reducing motion while moored and enhancing safety<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"540\" src=\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure05.webp\" alt=\"Hull Motion Measurement\" class=\"wp-image-2457\" srcset=\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure05.webp 960w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure05-300x169.webp 300w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure05-768x432.webp 768w, https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure05-320x180.webp 320w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading b-h3\">Details<\/h3>\n\n\n\n<p>We install motion measurement devices equipped with high-precision GPS sensors and analysis systems on moored vessels to measure hull motions (sway, surge, heave, roll, pitch, yaw). Wave measurements are also conducted as needed. Based on these results, we analyze the causes of motion and propose measures to strengthen mooring. The effectiveness of these measures can then be verified through mooring motion simulations.<\/p>\n<\/div><\/div>\n<\/div><\/section>\n\n\n\n<section class=\"wp-block-group bk-container\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull bk-grad\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center b-h2 icon-faq h-icon-center\">FAQ<\/h2>\n\n\n\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/section>\n\n\n\n<aside class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<aside class=\"wp-block-group alignfull childpage-list-line\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div id=\"links\" class=\"c-links01\"><div class=\"c-links01__inner u-inner\"><ul class=\"child-list c-links01-list\"><li class=\"c-links01-list__item\">\n                <p class=\"c-links01-list__btn c-btn01\">\n                    <a href=\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/\" class=\"c-links01-list__link c-btn01__link\">\n                        Surveys and Measurements\n                        <span class=\"c-btn01__link-ico c-ico\"><svg viewBox=\"0 0 9.197 15.558\"><use href=\"#arrow01\"><\/use><\/svg><\/span>\n                    <\/a>\n                <\/p>\n            <\/li><li class=\"c-links01-list__item\">\n                <p class=\"c-links01-list__btn c-btn01\">\n                    <a href=\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/port\/\" class=\"c-links01-list__link c-btn01__link\">\n                        Port-Related Services\n                        <span class=\"c-btn01__link-ico c-ico\"><svg viewBox=\"0 0 9.197 15.558\"><use href=\"#arrow01\"><\/use><\/svg><\/span>\n                    <\/a>\n                <\/p>\n            <\/li><li class=\"c-links01-list__item\">\n                <p class=\"c-links01-list__btn c-btn01\">\n                    <a href=\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/ship\/\" class=\"c-links01-list__link c-btn01__link\">\n                        Vessel-Related Services\n                        <span class=\"c-btn01__link-ico c-ico\"><svg viewBox=\"0 0 9.197 15.558\"><use href=\"#arrow01\"><\/use><\/svg><\/span>\n                    <\/a>\n                <\/p>\n            <\/li><li class=\"c-links01-list__item\">\n                <p class=\"c-links01-list__btn c-btn01\">\n                    <a href=\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/safety\/\" class=\"c-links01-list__link c-btn01__link\">\n                        Navigation Safety and Disaster Prevention\n                        <span class=\"c-btn01__link-ico c-ico\"><svg viewBox=\"0 0 9.197 15.558\"><use href=\"#arrow01\"><\/use><\/svg><\/span>\n                    <\/a>\n                <\/p>\n            <\/li><li class=\"c-links01-list__item\">\n                <p class=\"c-links01-list__btn c-btn01\">\n                    <a href=\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/analysis\/\" class=\"c-links01-list__link c-btn01__link\">\n                        Analysis and Simulation\n                        <span class=\"c-btn01__link-ico c-ico\"><svg viewBox=\"0 0 9.197 15.558\"><use href=\"#arrow01\"><\/use><\/svg><\/span>\n                    <\/a>\n                <\/p>\n            <\/li><li class=\"c-links01-list__item\">\n                <p class=\"c-links01-list__btn c-btn01\">\n                    <a href=\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/strategy\/\" class=\"c-links01-list__link c-btn01__link\">\n                        Maritime Policy and Strategy Planning\n                        <span class=\"c-btn01__link-ico c-ico\"><svg viewBox=\"0 0 9.197 15.558\"><use href=\"#arrow01\"><\/use><\/svg><\/span>\n                    <\/a>\n                <\/p>\n            <\/li><li class=\"c-links01-list__item\">\n                <p class=\"c-links01-list__btn c-btn01\">\n                    <a href=\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/research\/\" class=\"c-links01-list__link c-btn01__link\">\n                        Overseas Research\n                        <span class=\"c-btn01__link-ico c-ico\"><svg viewBox=\"0 0 9.197 15.558\"><use href=\"#arrow01\"><\/use><\/svg><\/span>\n                    <\/a>\n                <\/p>\n            <\/li><\/ul><\/div><\/div>\n<\/div><\/aside>\n<\/div><\/aside>\n","protected":false},"excerpt":{"rendered":"<p>For new maritime projects, it is essential to understand the current maritime traffic conditions.Understanding the actual conditions of ship motions while moored is also key to finding solutions.At Japan Marine Science, we leverage our extensive practical experience and advanced technical capabilities to conduct various surveys, including vessel traffic, ship handling, and hull motion analysis. 01 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":4681,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"_g3\/main-type-blue.php","meta":{"_acf_changed":false,"_locale":"en_US","_original_post":"https:\/\/www.jms-inc.jp\/?page_id=14","vkexunit_cta_each_option":"","footnotes":""},"class_list":["post-4696","page","type-page","status-publish","hentry","en-US"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Surveys and Measurements - JAPAN MARINE SCIENCE INC.<\/title>\n<meta name=\"description\" content=\"\u6d77\u4e0a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4e0d\u53ef\u6b20\u306a\u8239\u8236\u822a\u884c\u5b9f\u614b\u8abf\u67fb\u3084\u8377\u5f79\u30fb\u4fc2\u7559\u8239\u8236\u306e\u8239\u4f53\u52d5\u63fa\u8a08\u6e2c\u306b\u3064\u3044\u3066\u3002\" \/>\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.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Surveys and Measurements - JAPAN MARINE SCIENCE INC.\" \/>\n<meta property=\"og:description\" content=\"\u6d77\u4e0a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4e0d\u53ef\u6b20\u306a\u8239\u8236\u822a\u884c\u5b9f\u614b\u8abf\u67fb\u3084\u8377\u5f79\u30fb\u4fc2\u7559\u8239\u8236\u306e\u8239\u4f53\u52d5\u63fa\u8a08\u6e2c\u306b\u3064\u3044\u3066\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/\" \/>\n<meta property=\"og:site_name\" content=\"JAPAN MARINE SCIENCE INC.\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-18T08:36:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"960\" \/>\n\t<meta property=\"og:image:height\" content=\"540\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/\",\"url\":\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/\",\"name\":\"Surveys and Measurements - \u65e5\u672c\u6d77\u6d0b\u79d1\u5b66\u30b3\u30fc\u30dd\u30ec\u30fc\u30c8\u30b5\u30a4\u30c8\",\"isPartOf\":{\"@id\":\"https:\/\/www.jms-inc.jp\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01.webp\",\"datePublished\":\"2026-02-05T06:23:25+00:00\",\"dateModified\":\"2026-03-18T08:36:27+00:00\",\"description\":\"\u6d77\u4e0a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4e0d\u53ef\u6b20\u306a\u8239\u8236\u822a\u884c\u5b9f\u614b\u8abf\u67fb\u3084\u8377\u5f79\u30fb\u4fc2\u7559\u8239\u8236\u306e\u8239\u4f53\u52d5\u63fa\u8a08\u6e2c\u306b\u3064\u3044\u3066\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/#primaryimage\",\"url\":\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01.webp\",\"contentUrl\":\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01.webp\",\"width\":960,\"height\":540},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\/\/www.jms-inc.jp\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Business Overview\",\"item\":\"https:\/\/www.jms-inc.jp\/en\/service\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Maritime Consulting\",\"item\":\"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Surveys and Measurements\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.jms-inc.jp\/#website\",\"url\":\"https:\/\/www.jms-inc.jp\/\",\"name\":\"\u65e5\u672c\u6d77\u6d0b\u79d1\u5b66\u30b3\u30fc\u30dd\u30ec\u30fc\u30c8\u30b5\u30a4\u30c8\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.jms-inc.jp\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.jms-inc.jp\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.jms-inc.jp\/#organization\",\"name\":\"\u65e5\u672c\u6d77\u6d0b\u79d1\u5b66\u30b3\u30fc\u30dd\u30ec\u30fc\u30c8\u30b5\u30a4\u30c8\",\"url\":\"https:\/\/www.jms-inc.jp\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.jms-inc.jp\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/08\/logo.png\",\"contentUrl\":\"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/08\/logo.png\",\"width\":264,\"height\":64,\"caption\":\"\u65e5\u672c\u6d77\u6d0b\u79d1\u5b66\u30b3\u30fc\u30dd\u30ec\u30fc\u30c8\u30b5\u30a4\u30c8\"},\"image\":{\"@id\":\"https:\/\/www.jms-inc.jp\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Surveys and Measurements - JAPAN MARINE SCIENCE INC.","description":"\u6d77\u4e0a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4e0d\u53ef\u6b20\u306a\u8239\u8236\u822a\u884c\u5b9f\u614b\u8abf\u67fb\u3084\u8377\u5f79\u30fb\u4fc2\u7559\u8239\u8236\u306e\u8239\u4f53\u52d5\u63fa\u8a08\u6e2c\u306b\u3064\u3044\u3066\u3002","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.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/","og_locale":"en_US","og_type":"article","og_title":"Surveys and Measurements - JAPAN MARINE SCIENCE INC.","og_description":"\u6d77\u4e0a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4e0d\u53ef\u6b20\u306a\u8239\u8236\u822a\u884c\u5b9f\u614b\u8abf\u67fb\u3084\u8377\u5f79\u30fb\u4fc2\u7559\u8239\u8236\u306e\u8239\u4f53\u52d5\u63fa\u8a08\u6e2c\u306b\u3064\u3044\u3066\u3002","og_url":"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/","og_site_name":"JAPAN MARINE SCIENCE INC.","article_modified_time":"2026-03-18T08:36:27+00:00","og_image":[{"width":960,"height":540,"url":"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/","url":"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/","name":"Surveys and Measurements - \u65e5\u672c\u6d77\u6d0b\u79d1\u5b66\u30b3\u30fc\u30dd\u30ec\u30fc\u30c8\u30b5\u30a4\u30c8","isPartOf":{"@id":"https:\/\/www.jms-inc.jp\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/#primaryimage"},"image":{"@id":"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/#primaryimage"},"thumbnailUrl":"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01.webp","datePublished":"2026-02-05T06:23:25+00:00","dateModified":"2026-03-18T08:36:27+00:00","description":"\u6d77\u4e0a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4e0d\u53ef\u6b20\u306a\u8239\u8236\u822a\u884c\u5b9f\u614b\u8abf\u67fb\u3084\u8377\u5f79\u30fb\u4fc2\u7559\u8239\u8236\u306e\u8239\u4f53\u52d5\u63fa\u8a08\u6e2c\u306b\u3064\u3044\u3066\u3002","breadcrumb":{"@id":"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/#primaryimage","url":"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01.webp","contentUrl":"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/07\/measure01.webp","width":960,"height":540},{"@type":"BreadcrumbList","@id":"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/measure\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/www.jms-inc.jp\/en\/"},{"@type":"ListItem","position":2,"name":"Business Overview","item":"https:\/\/www.jms-inc.jp\/en\/service\/"},{"@type":"ListItem","position":3,"name":"Maritime Consulting","item":"https:\/\/www.jms-inc.jp\/en\/service\/maritime-consulting\/"},{"@type":"ListItem","position":4,"name":"Surveys and Measurements"}]},{"@type":"WebSite","@id":"https:\/\/www.jms-inc.jp\/#website","url":"https:\/\/www.jms-inc.jp\/","name":"\u65e5\u672c\u6d77\u6d0b\u79d1\u5b66\u30b3\u30fc\u30dd\u30ec\u30fc\u30c8\u30b5\u30a4\u30c8","description":"","publisher":{"@id":"https:\/\/www.jms-inc.jp\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.jms-inc.jp\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.jms-inc.jp\/#organization","name":"\u65e5\u672c\u6d77\u6d0b\u79d1\u5b66\u30b3\u30fc\u30dd\u30ec\u30fc\u30c8\u30b5\u30a4\u30c8","url":"https:\/\/www.jms-inc.jp\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.jms-inc.jp\/#\/schema\/logo\/image\/","url":"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/08\/logo.png","contentUrl":"https:\/\/www.jms-inc.jp\/wp-content\/uploads\/2025\/08\/logo.png","width":264,"height":64,"caption":"\u65e5\u672c\u6d77\u6d0b\u79d1\u5b66\u30b3\u30fc\u30dd\u30ec\u30fc\u30c8\u30b5\u30a4\u30c8"},"image":{"@id":"https:\/\/www.jms-inc.jp\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.jms-inc.jp\/wp-json\/wp\/v2\/pages\/4696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jms-inc.jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.jms-inc.jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.jms-inc.jp\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jms-inc.jp\/wp-json\/wp\/v2\/comments?post=4696"}],"version-history":[{"count":4,"href":"https:\/\/www.jms-inc.jp\/wp-json\/wp\/v2\/pages\/4696\/revisions"}],"predecessor-version":[{"id":5029,"href":"https:\/\/www.jms-inc.jp\/wp-json\/wp\/v2\/pages\/4696\/revisions\/5029"}],"up":[{"embeddable":true,"href":"https:\/\/www.jms-inc.jp\/wp-json\/wp\/v2\/pages\/4681"}],"wp:attachment":[{"href":"https:\/\/www.jms-inc.jp\/wp-json\/wp\/v2\/media?parent=4696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}