{"id":7946,"date":"2025-04-27T13:43:43","date_gmt":"2025-04-27T04:43:43","guid":{"rendered":"https:\/\/www.envraddb.go.jp\/entesttest\/?page_id=7946"},"modified":"2026-06-11T11:30:52","modified_gmt":"2026-06-11T02:30:52","slug":"faq","status":"publish","type":"page","link":"https:\/\/www.envraddb.go.jp\/en\/faq\/","title":{"rendered":"Frequently Asked Questions"},"content":{"rendered":"<main>\r\n  <div class=\"others-content l-mt48 common-faq\">\r\n    <div class=\"others-content__inner\">\r\n      <div>\r\n        <div class=\"others-content__title\">\r\n          <h2 class=\"c-section-title-ot1\">Category List<\/h2>\r\n        <\/div>\r\n        <p class=\"others-content__text l-mt20\">\r\n          You can browse by category.\r\n        <\/p>\r\n        <ul class=\"common-faq__list\">\r\n          <li class=\"common-faq__list__item btnMove\">\r\n            <a href=\"#website\">About the website<\/a>\r\n          <\/li>\r\n          <li class=\"common-faq__list__item btnMove\">\r\n            <a href=\"#database\">About the database<\/a>\r\n          <\/li>\r\n          <li class=\"common-faq__list__item btnMove\">\r\n            <a href=\"#contents\">Content of the database<\/a>\r\n          <\/li>\r\n        <\/ul>\r\n      <\/div>\r\n\r\n      <section class=\"others-content__section\">\r\n        <h3 class=\"underline-ttl\" id=\"website\">About the website<\/h3>\r\n        <ul class=\"underline__list\">\r\n          <!-- <li class=\"underline__list__item\">\r\n                <div class=\"underline__list__item__q\">\r\n                  <p class=\"underline__list__item__q__ttl\">\r\n                    <span>Q<\/span\r\n                    >\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u65b0\u305f\u306b\u63b2\u8f09\u3055\u308c\u305f\u60c5\u5831\u3092\u77e5\u308a\u305f\u3044\u3067\u3059\u3002\r\n                  <\/p>\r\n                <\/div>\r\n                <p class=\"underline__list__item__a general-content__text\">\r\n                  <span class=\"brown-big-txt\">A<\/span>\r\n                  <span>\r\n                    <a href=\"\/info\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u300c\u65b0\u7740\u60c5\u5831\u300d<\/a\r\n                    >\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u65b0\u305f\u306b\u63b2\u8f09\u3057\u305f\u60c5\u5831\u3084\u30da\u30fc\u30b8\u306b\u95a2\u3059\u308b\u304a\u77e5\u3089\u305b\u3092\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/span\r\n                  >\r\n                <\/p>\r\n              <\/li> -->\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>How can I contact you?\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>Please use the<a href=\"https:\/\/www.envraddb.go.jp\/en\/contact\/\" target=\"_blank\" rel=\"noopener noreferrer\"> \"Contact Us\"<\/a>\r\n                form on this website. When submitting your opinions or\r\n              questions about this website via the \"Contact Us\" form, be sure to enter your name and email address. <\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>What languages does the website support?\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>The website supports two languages: Japanese and English. You can switch between languages using the\r\n                \"English\/Japanese\" option at the bottom of the side menu.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>Can the text size on the website be changed?\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>You can change the text size using the \"Text Size\" option at the bottom of the side menu, which offers three options: Large, Medium, and Small.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>Can the background color be changed?\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>You can change the background color using the \"Background Color\" option at the bottom of the side\r\n                menu, which offers White, Black, and Blue.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>Can I search within the site?\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>To search the site, click the \"Search\" icon at the bottom of the side menu and enter a\r\n                keyword.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <!-- <li class=\"underline__list__item\">\r\n                <div class=\"underline__list__item__q\">\r\n                  <p class=\"underline__list__item__q__ttl\">\r\n                    <span>Q<\/span\r\n                    >\u653e\u5c04\u80fd\u30fb\u653e\u5c04\u7dda\u306b\u3064\u3044\u3066\u306e\u95a2\u9023\u30b5\u30a4\u30c8\u3092\u77e5\u308a\u305f\u3044\u3067\u3059\u3002\r\n                  <\/p>\r\n                <\/div>\r\n                <p class=\"underline__list__item__a general-content__text\">\r\n                  <span class=\"brown-big-txt\">A<\/span>\r\n                  <span\r\n                    ><a href=\"\/link\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u300c\u95a2\u9023\u30ea\u30f3\u30af\u96c6\u300d<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\r\n                    \u307e\u305f\u3001\u3053\u3069\u3082\u30b5\u30a4\u30c8\u306b<a href=\"\/family\/advertisement\/\"\r\n                      target=\"_blank\" rel=\"noopener noreferrer\">\u300c\u5e83\u544a \u653e\u5c04\u7dda\u30a4\u30d9\u30f3\u30c8\u3084\u95a2\u9023\u4e8b\u696d\u8005\u60c5\u5831\u300d<\/a\r\n                    >\u3082\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u305d\u3061\u3089\u3082\u4f75\u305b\u3066\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/span\r\n                  >\r\n                <\/p>\r\n              <\/li> -->\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>When I tried to use the \"Search from current location\" feature, the message \"Location\r\n                information use is not permitted\" appeared.\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>The \"Search from current location\" feature uses GPS functionality on devices such as PCs or\r\n                smartphones. Please check your device settings and enable GPS functionality.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>I would like to cite the content of this website in a paper or other publication.\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>Please refer to the \"Important Notes for Use\" section in the<a href=\"https:\/\/www.envraddb.go.jp\/en\/sitepolicy\/\"\r\n                  target=\"_blank\" rel=\"noopener noreferrer\"> Site Policy<\/a>.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>\r\n                I would like to obtain a brochure for the website.\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>It is currently under preparation. Once completed, it will be posted on this website for download\r\n                and use.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n        <\/ul>\r\n      <\/section>\r\n\r\n      <section class=\"others-content__section\">\r\n        <h3 class=\"underline-ttl\" id=\"database\">About the database<\/h3>\r\n        <ul class=\"underline__list\">\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>When selecting items in the \"Environmental Radiation Database,\" the number of relevant\r\n                data entries is not displayed.\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>\r\n                The number of relevant data entries is counted only after all required fields (survey period, survey\r\n                area, survey sample, and survey radionuclide) have been selected. Please select all required\r\n                fields.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>What kind of data is registered in the \"Environmental Radiation Database\"?\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>The results of environmental radiation surveys conducted by the Nuclear Regulation Authority in\r\n                collaboration with relevant government agencies and the 47 prefectures are registered in the database.\r\n                For details on the environmental radiation surveys, please refer to the <a\r\n                  href=\"https:\/\/www.envraddb.go.jp\/en\/special\/survey-list\/\">\"Survey Results in the Database.\"<\/a><\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>When I saved the search results from the \"Environmental Radiation Database\" as a CSV file,\r\n                some data that was not displayed on the screen was included. Why is that?\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>The search results displayed on the website show only the main items. When saved as a CSV file,\r\n                however, all items\u2014including the main ones\u2014can be confirmed.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n        <\/ul>\r\n      <\/section>\r\n\r\n      <section class=\"others-content__section\">\r\n        <h3 class=\"underline-ttl\" id=\"contents\">Content of the database<\/h3>\r\n        <ul class=\"underline__list\">\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>How frequently is the \"Environmental Radiation Database\" updated?\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>\r\n                Data registration is conducted throughout the year, with database updates performed approximately once a\r\n                month.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>How frequently are revisions made to the series of radiation measurement methods?\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>Revisions are made as appropriate by the Nuclear Regulation Authority. Revised versions of the\r\n                Radiation Measurement Methods Series are promptly published on this website.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>Can the \"Radiation Measurement Methods Series\" be purchased in book form?\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>Please use the electronic version (PDF file), which can be downloaded from this website.<\/span>\r\n            <\/p>\r\n          <\/li>\r\n          <li class=\"underline__list__item\">\r\n            <div class=\"underline__list__item__q\">\r\n              <p class=\"underline__list__item__q__ttl\">\r\n                <span>Q<\/span>How often do nuclear-powered ships dock at ports?\r\n              <\/p>\r\n            <\/div>\r\n            <p class=\"underline__list__item__a general-content__text\">\r\n              <span class=\"brown-big-txt\">A<\/span>\r\n              <span>The number varies by year, but in the 2023 fiscal year, there were 41 port calls. Depending on\r\n                social conditions and other factors, the number typically ranges from 40 to 60 port calls annually. For\r\n                more details, please refer to<a href=\"https:\/\/www.envraddb.go.jp\/en\/special\/nuclear-ship\/departure\/\"> \"Nuclear Powered Warship Departure and Post-departure Survey.\"<\/a><\/span>\r\n            <\/p>\r\n          <\/li>\r\n        <\/ul>\r\n      <\/section>\r\n\r\n      <div class=\"single-series-btn-list\">\r\n        <div class=\"btnMove\">\r\n          <a href=\"https:\/\/www.envraddb.go.jp\/en\/\" class=\"btn\">Return to Home<\/a>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/main>","protected":false},"excerpt":{"rendered":"Category List You can browse by category. About the website About the database Content of the database About t [&hellip;]","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":9,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"page_category":[],"class_list":["post-7946","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/pages\/7946","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/comments?post=7946"}],"version-history":[{"count":12,"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/pages\/7946\/revisions"}],"predecessor-version":[{"id":9230,"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/pages\/7946\/revisions\/9230"}],"wp:attachment":[{"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/media?parent=7946"}],"wp:term":[{"taxonomy":"page_category","embeddable":true,"href":"https:\/\/www.envraddb.go.jp\/en\/wp-json\/wp\/v2\/page_category?post=7946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}