{"id":997,"date":"2022-03-09T02:49:31","date_gmt":"2022-03-09T00:49:31","guid":{"rendered":"https:\/\/marine-charts.com\/?p=997"},"modified":"2022-12-17T14:04:07","modified_gmt":"2022-12-17T12:04:07","slug":"the-importance-of-nautical-chart-corrections-updates-to-safe-marine-navigation","status":"publish","type":"post","link":"https:\/\/marine-charts.com\/ja\/marine-charts\/chart-corrections-marine-charts\/the-importance-of-nautical-chart-corrections-updates-to-safe-marine-navigation\/","title":{"rendered":"\u5b89\u5168\u306a\u822a\u6d77\u306e\u305f\u3081\u306e\u6d77\u56f3\u306e\u4fee\u6b63\u3068\u66f4\u65b0\u306e\u91cd\u8981\u6027"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>\u30c1\u30e3\u30fc\u30c8\u306e\u4fee\u6b63\u3068\u66f4\u65b0<\/strong><\/h2>\n\n\n\n<p>\u53e4\u3044\u3001\u66f4\u65b0\u3055\u308c\u3066\u3044\u306a\u3044 (\u6570\u9031\u9593\u524d\u304b\u3089) <a href=\"\/ja\/marine-charts-electronic-navigation-charts\/\" data-type=\"URL\" data-id=\"\/marine-charts-electronic-navigation-charts\/\">\u6d77\u56f3<\/a> \u6d77\u4e0a\u822a\u884c\u3084\u822a\u6d77\u8a08\u753b\u306b\u306f\u6c7a\u3057\u3066\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u7279\u306b\u3001\u6d77\u56f3\u306b\u63cf\u304b\u308c\u3066\u3044\u308b\u6cb3\u5ddd\u306e\u7279\u6027\u306f\u7d76\u3048\u305a\u5909\u5316\u3059\u308b\u50be\u5411\u304c\u3042\u308a\u3001\u6d77\u4e0a\u3084\u6d77\u5cb8\u306e\u4eba\u5de5\u822a\u884c\u652f\u63f4\u88c5\u7f6e\u306f\u3044\u3064\u3067\u3082\u5909\u66f4\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u822a\u6d77\u3084\u822a\u884c\u8a08\u753b\u306b\u6642\u4ee3\u9045\u308c\u307e\u305f\u306f\u4e0d\u6b63\u78ba\u306a\u6d77\u56f3\u3092\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u6d77\u56f3\u306e\u3059\u3079\u3066\u306e\u88fd\u9020\u5143\u306b\u306f\u3001\u6d77\u56f3\u3078\u306e\u5909\u66f4\u3001\u4fee\u6b63\u3001\u304a\u3088\u3073\u6d77\u56f3\u306b\u9069\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u66f4\u65b0\u3092\u8239\u54e1\u306b\u901a\u77e5\u3059\u308b\u305f\u3081\u306e\u30b7\u30b9\u30c6\u30e0\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6d77\u56f3\u306f\u3001\u6d77\u57df\u3068\u96a3\u63a5\u3059\u308b\u6cbf\u5cb8\u5730\u57df\u3092\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u3067\u8868\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u30b0\u30e9\u30d5\u306e\u7e2e\u5c3a\u306b\u3088\u3063\u3066\u306f\u3001\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059 <strong>\u6c34\u6df1<\/strong> \u3068 <strong>\u571f\u5730\u306e\u9ad8\u3055<\/strong> \uff08\u5730\u5f62\u56f3\uff09\u3001\u306e\u81ea\u7136\u306e\u7279\u5fb4 <strong>\u6d77\u5e95<\/strong>\u3001\u8a73\u7d30 <strong>\u6d77\u5cb8\u7dda<\/strong>\u3001\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3 <strong>\u30cf\u30b6\u30fc\u30c9<\/strong>\u3001\u306e\u5834\u6240 <strong>\u81ea\u7136\u304a\u3088\u3073\u4eba\u5de5\u306e\u30a8\u30a4\u30ba<\/strong> \u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u3001\u60c5\u5831 <strong>\u6f6e <\/strong>\u6d41\u308c\u3001\u5730\u7403\u306e\u30ed\u30fc\u30ab\u30eb\u8a73\u7d30 <strong>\u78c1\u5834<\/strong>\u3001\u304a\u3088\u3073\u306a\u3069\u306e\u4eba\u5de5\u69cb\u9020\u7269 <strong>\u6e2f<\/strong>, <strong>\u5efa\u7269<\/strong>\u3001 \u3068 <strong>\u6a4b<\/strong>.\u6d77\u56f3\u306f\u822a\u6d77\u306b\u6b20\u304b\u305b\u306a\u3044\u30c4\u30fc\u30eb\u3067\u3059\u3002\u591a\u304f\u306e\u56fd\u3067\u306f\u3001\u305d\u308c\u3089\u3092\u904b\u3076\u305f\u3081\u306b\u8239\u8236\u3001\u7279\u306b\u5546\u8239\u304c\u5fc5\u8981\u3067\u3059\u3002\u6d77\u56f3\u306f\u3001\u7d19\u306b\u5370\u5237\u3055\u308c\u305f\u6d77\u56f3\u307e\u305f\u306f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u5316\u3055\u308c\u305f\u96fb\u5b50\u822a\u6cd5\u6d77\u56f3\u306e\u5f62\u3092\u3068\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u8fd1\u306e\u6280\u8853\u304c\u5229\u7528\u53ef\u80fd\u306b\u306a\u3063\u305f <a href=\"\/ja\/marine-charts-paper-navigational-charts\/\">\u7d19\u6d77\u56f3<\/a> \u3069\u308c\u304c <a href=\"\/ja\/marine-charts-paper-navigational-charts\/\">\u300c\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u300d\u5370\u5237<\/a> \u5370\u5237\u306e\u524d\u591c\u306b\u5546\u696d\u5370\u5237\u4f1a\u793e\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u305f\u5730\u56f3\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u6bce\u65e5\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3054\u3068\u306b\u3001\u6b21\u306e\u3088\u3046\u306a\u91cd\u8981\u306a\u30c7\u30fc\u30bf <strong><a href=\"\/ja\/digital-paper-marine-chart-corrections-updates\/\">\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u30ed\u30fc\u30ab\u30eb\u901a\u77e5<\/a><\/strong> \u3053\u308c\u3089\u306e\u6d77\u56f3\u304c\u5370\u5237\u6642\u306b\u6700\u65b0\u306b\u306a\u308b\u3088\u3046\u306b\u3001\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u6d77\u56f3\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002 \uff08\u30bd\u30fc\u30b9\uff1a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Nautical_chart\" target=\"_blank\" rel=\"noopener\">\u6d77\u56f3en.wikipedia.org\uff09<\/a><\/p>\n\n\n\n<p>\u899a\u3048\u3066\u304a\u304f\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002\u30de\u30ea\u30ca\u30fc\u30ba\u30cf\u30f3\u30c9\u30d6\u30c3\u30af\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001\u300c\u9593\u9055\u3044\u306e\u306a\u3044\u6d77\u56f3\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3059\u3079\u3066\u306e\u6d77\u56f3\u306f\u4e0d\u5b8c\u5168\u306b\u306a\u308a\u304c\u3061\u3067\u3059\u3002\u300d<\/p>\n\n\n\n<p>\u822a\u6d77\u8a08\u753b\u306e\u305f\u3081\u306b\u8239\u6a4b\u306e\u58eb\u5b98\u304c\u4f7f\u7528\u3059\u308b\u6d77\u56f3\u306f\u3001\u5e38\u306b\u6700\u65b0\u306e\u3082\u306e\u3092\u53cd\u6620\u3059\u308b\u3088\u3046\u306b\u7d99\u7d9a\u7684\u306b\u66f4\u65b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 <a href=\"\/ja\/digital-paper-marine-chart-corrections-updates\/\"><strong>\u30de\u30ea\u30ca\u30fc\u30ba\u8a02\u6b63\u306e\u304a\u77e5\u3089\u305b<\/strong><\/a>.\u6d77\u96e3\u4e8b\u6545\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u3053\u308c\u3092\u6020\u308b\u3068\u904e\u5931\u3068\u307f\u306a\u3055\u308c\u3001\u8239\u9577\u3001\u7ba1\u7406\u8005\u3001\u8239\u4e3b\u304c\u640d\u5bb3\u8ce0\u511f\u8cac\u4efb\u3092\u554f\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/marine-charts.com\/wp-content\/uploads\/wrecks-charts-corrections-2-498x265-1.png\" alt=\"\" class=\"wp-image-1025\" width=\"498\" height=\"265\" srcset=\"https:\/\/marine-charts.com\/wp-content\/uploads\/wrecks-charts-corrections-2-498x265-1.png 498w, https:\/\/marine-charts.com\/wp-content\/uploads\/wrecks-charts-corrections-2-498x265-1-300x160.png 300w, https:\/\/marine-charts.com\/wp-content\/uploads\/wrecks-charts-corrections-2-498x265-1-18x10.png 18w\" sizes=\"(max-width: 498px) 100vw, 498px\" \/><figcaption class=\"wp-element-caption\">\u6700\u7d42\u7684\u306a\u6700\u8fd1\u306e\u96e3\u7834\u8239\u306f\u5927\u304d\u306a\u30ea\u30b9\u30af\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u304a\u308a\u3001\u91cd\u8981\u306a\u6d77\u56f3\u306e\u4fee\u6b63\u3068\u66f4\u65b0\u3092\u884c\u3046\u7406\u7531\u306e1\u3064\u3067\u3059  <\/figcaption><\/figure>\n\n\n\n<p>\u6df1\u3055\u306e\u5909\u5316\u3001\u822a\u884c\u706f\u306e\u6b20\u843d\u3001\u65b0\u3057\u3044\u96e3\u7834\u8239\u3084\u969c\u5bb3\u7269\u306f\u3001\u6c34\u8def\u3067\u7d76\u3048\u305a\u5909\u5316\u3057\u3066\u3044\u308b\u8ab2\u984c\u306e\u307b\u3093\u306e\u4e00\u90e8\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u5909\u66f4\u306e\u591a\u304f\u306f\u3001\u4eba\u9593\u306e\u76ee\u306b\u306f\u898b\u3048\u307e\u305b\u3093\u3002\u5546\u7528\u8239\u306e\u8239\u54e1\u3068\u30ec\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u306e\u8239\u4e57\u308a\u306f\u3069\u3061\u3089\u3082\u6d77\u56f3\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u30ec\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u8239\u4e57\u308a\u306f\u3001\u5546\u696d\u8239\u54e1\u3068\u306f\u7570\u306a\u308a\u3001\u6d77\u56f3\u3092\u643a\u5e2f\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u6c34\u8def\u3078\u306e\u8981\u6c42\u304c\u9ad8\u307e\u308b\u306b\u3064\u308c\u3001\u5fd9\u3057\u3044\u6d77\u5cb8\u306f\u4e8b\u6545\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u300d\u3068NOAA\u306e\u6cbf\u5cb8\u6e2c\u91cf\u90e8\u306e\u8cac\u4efb\u8005\u3067\u3042\u308b\u30b8\u30e7\u30f3\u30ed\u30fc\u30a6\u30a7\u30eb\u5927\u5c09\u306f\u8a00\u3044\u307e\u3059\u3002\u6f5c\u5728\u7684\u306a\u63a5\u5730\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u6d77\u96e3\u4e8b\u6545\u300d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"552\" src=\"https:\/\/marine-charts.com\/wp-content\/uploads\/nautical-charts-corrections-updates-1920x1035-1-1024x552.png\" alt=\"\" class=\"wp-image-1028\" srcset=\"https:\/\/marine-charts.com\/wp-content\/uploads\/nautical-charts-corrections-updates-1920x1035-1-1024x552.png 1024w, https:\/\/marine-charts.com\/wp-content\/uploads\/nautical-charts-corrections-updates-1920x1035-1-300x162.png 300w, https:\/\/marine-charts.com\/wp-content\/uploads\/nautical-charts-corrections-updates-1920x1035-1-768x414.png 768w, https:\/\/marine-charts.com\/wp-content\/uploads\/nautical-charts-corrections-updates-1920x1035-1-1536x828.png 1536w, https:\/\/marine-charts.com\/wp-content\/uploads\/nautical-charts-corrections-updates-1920x1035-1-18x10.png 18w, https:\/\/marine-charts.com\/wp-content\/uploads\/nautical-charts-corrections-updates-1920x1035-1.png 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u6d77\u3084\u6c34\u4e2d\u306e\u72b6\u6cc1\u306f\u5e38\u306b\u5909\u5316\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u6d77\u4e0a\u3067\u306e\u5b89\u5168\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u6700\u65b0\u306e\u30c7\u30fc\u30bf\u3092\u5165\u624b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u8fd1\u306e\u96e3\u7834\u8239\u306f\u3042\u308a\u307e\u3059\u304b? \u3082\u3057\u305d\u3046\u306a\u3089\u3001\u305d\u308c\u306f\u3069\u3053\u306b\u3042\u308b\u306e\u3067\u3001\u8fd1\u3065\u304b\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u304b?\u5d50\u3067\u640d\u50b7\u3057\u305f\u30d6\u30a4\u306f\u3042\u308a\u307e\u3059\u304b?\u3082\u3057\u305d\u3046\u306a\u3089\u3001\u591c\u306b\u885d\u7a81\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u305d\u308c\u3092\u77e5\u3063\u3066\u3044\u307e\u3059\u304b?\u7279\u5b9a\u306e\u5730\u57df\u3067\u3088\u308a\u6d45\u3044\u6df1\u5ea6\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u304b? \u3082\u3057\u305d\u3046\u306a\u3089\u3001\u3069\u3046\u3084\u3063\u3066\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b?\u60c5\u5831\u306f\u5e38\u306b\u5909\u5316\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u8ab0\u306b\u3067\u3082\u3067\u304d\u308b\u3001\u5236\u5fa1\u3055\u308c\u305f\u3001 <a href=\"\/ja\/digital-paper-marine-chart-corrections-updates\/\">\u8a8d\u5b9a\u30c1\u30e3\u30fc\u30c8\u4fee\u6b63\u30b7\u30b9\u30c6\u30e0<\/a> \u5fc5\u8981\u3068\u3055\u308c\u3066\u3044\u308b\u3002\u6d77\u56f3\u306e\u4ed6\u306b\u3001\u3053\u306e\u4fee\u6b63\u304a\u3088\u3073\u66f4\u65b0\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u6c34\u8def\u6e2c\u91cf\u51fa\u7248\u7269\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"719\" height=\"584\" src=\"https:\/\/marine-charts.com\/wp-content\/uploads\/frequency-of-Chart-Corrections-on-Nautical-Charts.jpg\" alt=\"\u6d77\u56f3\u306e\u6d77\u56f3\u4fee\u6b63\u306e\u983b\u5ea6\" class=\"wp-image-996\" srcset=\"https:\/\/marine-charts.com\/wp-content\/uploads\/frequency-of-Chart-Corrections-on-Nautical-Charts.jpg 719w, https:\/\/marine-charts.com\/wp-content\/uploads\/frequency-of-Chart-Corrections-on-Nautical-Charts-300x244.jpg 300w, https:\/\/marine-charts.com\/wp-content\/uploads\/frequency-of-Chart-Corrections-on-Nautical-Charts-15x12.jpg 15w\" sizes=\"(max-width: 719px) 100vw, 719px\" \/><figcaption class=\"wp-element-caption\">\u6d77\u56f3\u306e\u6d77\u56f3\u4fee\u6b63\u306e\u983b\u5ea6<\/figcaption><\/figure>\n\n\n\n<p>\u7c73\u56fd\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u653f\u5e9c\u6a5f\u95a2\u304c\u3001\u30c1\u30e3\u30fc\u30c8\u306e\u4fee\u6b63\u3068\u65b0\u7248\u306e\u901a\u77e5\u3092 <strong>\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u901a\u77e5<\/strong>, <strong>\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u30ed\u30fc\u30ab\u30eb\u901a\u77e5<\/strong>, <strong>\u8a02\u6b63\u306e\u8981\u7d04<\/strong>, <strong>\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u653e\u9001\u901a\u77e5<\/strong>\u3002\u30de\u30ea\u30ca\u30fc\u30ba\u306f\u3001\u30e9\u30b8\u30aa\u653e\u9001\u3092\u901a\u3058\u3066\u7dca\u6025\u306e\u4fee\u6b63\u306b\u3064\u3044\u3066\u4e8b\u524d\u306b\u901a\u77e5\u3055\u308c\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p><strong>NOAA\u306e<\/strong> \u300cPOD\u300d\uff08\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u5370\u5237\uff09NOAA\u6d77\u56f3\u3092\u767a\u884c\u3059\u308b\u7c73\u56fd\u306e\u5370\u5237\u30d1\u30fc\u30c8\u30ca\u30fc\u3002\u3053\u308c\u306b\u306f\u3001\u6d77\u56f3\u306e\u5370\u5237\u6642\u306e\u6700\u65b0\u306e\u4fee\u6b63\u3068\u901a\u77e5\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>A <strong>\u30c1\u30e3\u30fc\u30c8\u304a\u3088\u3073\u51fa\u7248\u7269\u8a02\u6b63\u8a18\u9332\u30ab\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0<\/strong> \u4fee\u6b63\u3092\u8ffd\u8de1\u3059\u308b\u305f\u3081\u306e\u52b9\u679c\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3059\u3002\u65b0\u3057\u3044\u3068\u304d <strong>\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u901a\u77e5<\/strong> \u5230\u7740\u3059\u308b\u3068\u3001\u30ca\u30d3\u30b2\u30fc\u30bf\u30fc\u306f\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u5185\u306e\u3059\u3079\u3066\u306e\u30c1\u30e3\u30fc\u30c8\u3092\u3059\u3050\u306b\u66f4\u65b0\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u4ee3\u308f\u308a\u306b\u30c1\u30e3\u30fc\u30c8\u3054\u3068\u306b\u30ab\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3001\u3053\u306e\u30ab\u30fc\u30c9\u306b\u4fee\u6b63\u3092\u8a18\u9332\u3057\u307e\u3059\u3002<br>\u30c1\u30e3\u30fc\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u304d\u306f\u3001\u30c1\u30e3\u30fc\u30c8\u306e\u30ab\u30fc\u30c9\u3068\u4e00\u7dd2\u306b\u5f15\u304d\u51fa\u3057\u304b\u3089\u5f15\u304d\u51fa\u3057\u3001\u30c1\u30e3\u30fc\u30c8\u306b\u5fc5\u8981\u306a\u5909\u66f4\u3092\u52a0\u3048\u307e\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u3059\u3079\u3066\u306e\u30c1\u30e3\u30fc\u30c8\u304c\u4f7f\u7528\u524d\u306b\u6b63\u3057\u304f\u4fee\u6b63\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u69d8\u3005 <strong>\u30de\u30ea\u30ca\u30fc\u30ba\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30c7\u30b8\u30bf\u30eb\u901a\u77e5<\/strong>\u3001 \u305d\u306e\u3088\u3046\u306a <strong><a href=\"https:\/\/www.gov.uk\/search\/all?keywords=digitrace&amp;order=relevance\" target=\"_blank\" rel=\"noreferrer noopener\">Digitrace<\/a><\/strong>, <strong><a href=\"https:\/\/voyagerww.com\/ja\/news\/changes-to-admiralty-notices-to-mariners\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30dc\u30a4\u30b8\u30e3\u30fc<\/a><\/strong>\u3001 \u307e\u305f <strong><a href=\"https:\/\/www.oneocean.com\/products\/passagemanager\/\" target=\"_blank\" rel=\"noreferrer noopener\">ChartCo<\/a><\/strong>\u3001\u82f1\u56fd\u6d77\u8ecd\u672c\u90e8\u304a\u3088\u3073NOAA\u30c1\u30e3\u30fc\u30c8\u3092\u4fee\u6b63\u3059\u308b\u305f\u3081\u306b\u5e02\u5834\u3067\u5165\u624b\u53ef\u80fd\u3067\u3059\u3002\u8239\u8236\u56fa\u6709\u306e\u4fee\u6b63\u306e\u307f\u304c\u96fb\u5b50\u30e1\u30fc\u30eb\u307e\u305f\u306fWeb\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u9001\u4fe1\u3055\u308c\u3001\u6d77\u4e8b\u5b89\u5168\u60c5\u5831\u304c\u5404\u6d77\u56f3\u306e\u6539\u8a02\u3092\u5206\u985e\u3059\u308b\u306e\u306b\u304b\u304b\u308b\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u4fee\u6b63\u3092\u652f\u63f4\u3059\u308b\u305f\u3081\u306e\u30c8\u30ec\u30fc\u30b9\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<!-- HFCM by 99 Robots - Snippet # 15: Google AdSence (MC) - MULTIPLEX (hori-resp) - YX celest -->\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-9091220487871423\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"autorelaxed\"\r\n     data-ad-client=\"ca-pub-9091220487871423\"\r\n     data-ad-slot=\"4131667809\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<!-- \/end HFCM by 99 Robots -->\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ab\u30ca\u30c0: \u8239\u54e1\u3078\u306e\u901a\u77e5\u3068\u7d2f\u7a4d\u30ea\u30b9\u30c8 (\u6d77\u56f3\u8a02\u6b63\u306e\u6982\u8981)<\/h3>\n\n\n\n<p>The <strong>\u30ab\u30ca\u30c0\u6cbf\u5cb8\u8b66\u5099\u968a<\/strong> \u30ab\u30ca\u30c0\u6d77\u57df\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u4e3b\u8981\u306a\u822a\u884c\u5b89\u5168\u554f\u984c\u306b\u3064\u3044\u3066\u8239\u54e1\u306b\u901a\u77e5\u3059\u308b\u8239\u54e1\u3078\u306e\u901a\u77e5\u3092\u767a\u884c\u3057\u307e\u3059\u3002\u3053\u306e\u96fb\u5b50\u6587\u66f8\u306f\u3001\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002 <a href=\"http:\/\/www.notmar.gc.ca\/go.php?doc=eng\/services\/notmar\/index\" target=\"_blank\" rel=\"noopener\"><strong>\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u901a\u77e5\uff08NOTMAR\uff09<\/strong> <\/a>\u6708\u6b21\u30d9\u30fc\u30b9\u306eWeb\u30b5\u30a4\u30c8\u3002\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u901a\u77e5\u306e\u60c5\u5831\u306f\u3001\u5909\u66f4\u3057\u3084\u3059\u3044\u3088\u3046\u306b\u30ec\u30a4\u30a2\u30a6\u30c8\u3055\u308c\u3066\u3044\u307e\u3059 <strong><a href=\"\/ja\/marine-charts-paper-navigational-charts\/\">\u7d19\u6d77\u56f3<\/a> \u3068 <a href=\"\/ja\/paper-digital-marine-publications\/\">\u822a\u6d77\u95a2\u9023\u306e\u51fa\u7248\u7269<\/a>.\u00a0<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ae\u30ea\u30b7\u30e3\uff1a\u8239\u54e1\u3078\u306e\u901a\u77e5\u3068\u7d2f\u7a4d\u30ea\u30b9\u30c8\uff08\u6d77\u56f3\u4fee\u6b63\u306e\u8981\u7d04\uff09<\/h3>\n\n\n\n<p>\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u6700\u8fd1\u306e\u901a\u77e5\u3068\u30a2\u30fc\u30ab\u30a4\u30d6 <strong><a href=\"https:\/\/www.hnhs.gr\/en\/online-2\/2015-05-16-18-50-02?catid=24&amp;myyear=2022\" target=\"_blank\" rel=\"noreferrer noopener\">\u30ae\u30ea\u30b7\u30e3\u6d77\u8ecd\u6c34\u8def\u56f3\u30b5\u30fc\u30d3\u30b9<\/a><\/strong>\uff1a\u5e74\u6b21\uff08\u6052\u4e45\u7684\uff09\u901a\u77e52022\u3001\u822a\u6d77\u51fa\u7248\u7269\u306e\u8a02\u6b63\u306e\u73fe\u5728\u306e\u30ea\u30b9\u30c8\u3001\u8239\u54e1\u3078\u306e\u901a\u77e5\u306e\u7d2f\u7a4d\u30ea\u30b9\u30c8\u3001\u30d1\u30a4\u30ed\u30c3\u30c8\u3078\u306e\u4fee\u6b63\u3001 <a href=\"https:\/\/www.hnhs.gr\/en\/online-2\/notices-to-mariners-archive\" target=\"_blank\" rel=\"noreferrer noopener\">\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u901a\u77e5\u2013\u30a2\u30fc\u30ab\u30a4\u30d6<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u65e5\u672c\uff1a\u8239\u54e1\u3078\u306e\u901a\u77e5\u3068\u7d2f\u7a4d\u30ea\u30b9\u30c8\uff08\u6d77\u56f3\u4fee\u6b63\u306e\u6982\u8981\uff09<\/h3>\n\n\n\n<p>\u30de\u30ea\u30ca\u30fc\u30ba\uff06\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u30d6\u30ed\u30c3\u30af\u3078\u306e\u901a\u77e5\u306e\u7121\u6599\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u2013 <a href=\"https:\/\/www.jha.or.jp\/en\/jha\/purchase\/ntm.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u65e5\u672c\u306e\u8239\u54e1\u306b\u5bfe\u3059\u308b\u96fb\u5b50\u516c\u544a NtM<\/a> \u6bce\u9031\u91d1\u66dc\u65e5\u306b\u767a\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\uff1a\u8239\u54e1\u3078\u306e\u901a\u77e5\u3068\u7d2f\u7a4d\u30ea\u30b9\u30c8\uff08\u6d77\u56f3\u4fee\u6b63\u306e\u8981\u7d04\uff09<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.hydro.gov.au\/n2m\/about-notices.htm\" target=\"_blank\" rel=\"noreferrer noopener\">\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306e\u901a\u77e5 <\/a>\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u6c34\u8def\u5c40\uff08AHO\uff09\u304c\u767a\u884c\u3057\u305f\u7d19\u306e\u6d77\u56f3\u3068\u7d19\u306e\u6d77\u56f3\u3092\u4fee\u6b63\u3059\u308b\u6a29\u9650\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c1\u30e3\u30fc\u30c8\u4fee\u6b63\u306e\u8981\u7d04<\/h3>\n\n\n\n<p>The <strong><a href=\"\/ja\/digital-paper-marine-chart-corrections-updates\/\">\u8a02\u6b63\u306e\u8981\u7d04<\/a><\/strong> (\u8239\u54e1\u3078\u306e\u901a\u77e5 \u2013 NtM \u3068\u5bc6\u63a5\u306b\u95a2\u9023) \u306f 5 \u3064\u306e\u90e8\u5206\u306b\u5206\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u5404\u90e8\u5206 (\u30dc\u30ea\u30e5\u30fc\u30e0) \u306f\u3001\u6d77\u56f3\u306e\u8907\u6570\u306e\u5730\u57df\u3068\u591a\u6570\u306e\u30b5\u30d6\u5730\u57df\u3092\u542b\u3080\u3001\u5730\u7403\u306e\u5e83\u3044\u9818\u57df\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002\u7b2c 5 \u5dfb\u306b\u306f\u3001\u8239\u54e1\u3078\u306e\u901a\u77e5 (NtM) \u306b\u3088\u3063\u3066\u6539\u8a02\u3055\u308c\u305f\u7279\u5225\u306a\u6d77\u56f3\u3068\u520a\u884c\u7269\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4fee\u6b63\u306e\u8981\u7d04\u306b\u306f\u3001\u7d2f\u7a4d\u7684\u306a\u30c1\u30e3\u30fc\u30c8\u4fee\u6b63\u304c\u542b\u307e\u308c\u3001\u4fee\u6b63\u306e\u8981\u7d04\u306e\u9069\u5207\u306a\u91cf\u3068\u3001\u305d\u306e\u5f8c\u306e\u3059\u3079\u3066\u306e\u30de\u30ea\u30ca\u30fc\u3078\u306e\u901a\u77e5\u3092\u4f7f\u7528\u3057\u3066\u3001\u5370\u5237\u65e5\u306b\u95a2\u4fc2\u306a\u304f\u3001\u8981\u7d04\u3092\u4f7f\u7528\u3057\u3066\u30c1\u30e3\u30fc\u30c8\u3092\u4fee\u6b63\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3042\u306a\u305f\u304c\u8ce2\u660e\u306a\u8239\u54e1\u3067\u3042\u308a\u3001\u4fee\u6b63\u3092\u8a18\u9332\u3057\u3066\u304a\u3089\u305a\u3001\u6d77\u56f3\u304c\u6570\u9031\u9593\u4ee5\u4e0a\u524d\u306e\u3082\u306e\u3067\u3042\u308b\u5834\u5408\u3001\u5f7c\u306f\u65b0\u3057\u3044\u66f4\u65b0\u3055\u308c\u305f\u6d77\u56f3\u3092\u5165\u624b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u306e\u4fee\u6b63\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059 <strong><a href=\"\/ja\/marine-charts-electronic-navigation-charts\/\" data-type=\"URL\" data-id=\"\/marine-charts-electronic-navigation-charts\/\">\u96fb\u5b50\u6d77\u56f3\uff08ENC\uff09<\/a><\/strong> \u305d\u308c\u3082\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"655\" height=\"437\" src=\"https:\/\/marine-charts.com\/wp-content\/uploads\/mobile-app-mapping-chart-navico.jpg\" alt=\"\" class=\"wp-image-1014\" srcset=\"https:\/\/marine-charts.com\/wp-content\/uploads\/mobile-app-mapping-chart-navico.jpg 655w, https:\/\/marine-charts.com\/wp-content\/uploads\/mobile-app-mapping-chart-navico-300x200.jpg 300w, https:\/\/marine-charts.com\/wp-content\/uploads\/mobile-app-mapping-chart-navico-18x12.jpg 18w\" sizes=\"(max-width: 655px) 100vw, 655px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><a href=\"\/ja\/marine-charts-electronic-navigation-charts\/\" data-type=\"URL\" data-id=\"\/marine-charts-electronic-navigation-charts\/\">\u6d77\u56f3\u306e\u51fa\u5178\u3068\u767a\u884c\u8005<\/a><\/strong><\/h2>\n\n\n\n<p>\u6d77\u56f3\u306f\u6c34\u8def\u6e2c\u91cf\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u6e2c\u91cf\u306f\u624b\u9593\u3068\u6642\u9593\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u6d77\u306e\u591a\u304f\u306e\u5730\u57df\u306e\u6c34\u8def\u30c7\u30fc\u30bf <strong>\u65e5\u4ed8\u304c\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059 <\/strong>\u3068 <strong>\u5e38\u306b\u4fe1\u983c\u3067\u304d\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093<\/strong>.\u6df1\u3055\u306f\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3067\u6e2c\u5b9a\u3055\u308c\u307e\u3059\u3002\u6b74\u53f2\u7684\u306b\u306f\u6e2c\u6df1\u7dda\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u73fe\u4ee3\u3067\u306f\u3001\u5916\u6d77\u3067\u306e\u6d77\u5e95\u306e\u6e2c\u5b9a\u306b\u30a8\u30b3\u30fc\u30b5\u30a6\u30f3\u30c7\u30a3\u30f3\u30b0\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u96e3\u7834\u8239\u306a\u3069\u306e\u969c\u5bb3\u7269\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u5b89\u5168\u306a\u6c34\u6df1\u3092\u6e2c\u5b9a\u3059\u308b\u5834\u5408\u3001\u6700\u5c0f\u6c34\u6df1\u306f\u3001\u3042\u308b\u9577\u3055\u306e\u6c34\u5e73\u30ef\u30a4\u30e4\u30fc\u3067\u9818\u57df\u3092\u6383\u5f15\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u78ba\u8a8d\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30de\u30b9\u30c8\u306a\u3069\u306e\u898b\u3064\u3051\u306b\u304f\u3044\u7a81\u8d77\u7269\u304c\u3001\u969c\u5bb3\u7269\u306e\u4e0a\u3092\u822a\u884c\u3059\u308b\u8239\u8236\u306b\u5371\u967a\u3092\u4e0e\u3048\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6d77\u56f3\u306f\u3001\u306e\u529b\u306b\u3088\u3063\u3066\u767a\u884c\u3055\u308c\u307e\u3059 <strong><a href=\"\/ja\/marine-hydrographic-offices\/\">\u5168\u56fd\u6c34\u8def\u4e8b\u52d9\u6240<\/a><\/strong> \u591a\u304f\u306e\u56fd\u3067\u3002\u3053\u308c\u3089\u306e\u30c1\u30e3\u30fc\u30c8\u306f\u3001\u5546\u696d\u51fa\u7248\u793e\u306b\u3088\u3063\u3066\u4f5c\u6210\u3055\u308c\u305f\u3082\u306e\u3068\u306f\u5bfe\u7167\u7684\u306b\u3001\u300c\u516c\u5f0f\u300d\u3068\u898b\u306a\u3055\u308c\u307e\u3059\u3002\u591a\u304f\u306e\u6c34\u8def\u4e8b\u52d9\u6240\u306f\u3001\u8ca9\u58f2\u4ee3\u7406\u5e97\u3092\u901a\u3058\u3066\u5b9a\u671f\u7684\u306b\u3001\u6642\u306b\u306f\u6bce\u9031\u3001\u30c1\u30e3\u30fc\u30c8\u306e\u624b\u52d5\u66f4\u65b0\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u500b\u3005\u306e\u6c34\u8def\u4e8b\u52d9\u6240\u306f <strong>\u5168\u56fd\u6d77\u56f3\u30b7\u30ea\u30fc\u30ba<\/strong> \u3068 <strong>\u56fd\u969b\u6d77\u56f3\u30b7\u30ea\u30fc\u30ba<\/strong>\u3002\u306b\u3088\u3063\u3066\u8abf\u6574 <strong><a href=\"\/ja\/marine-hydrographic-offices\/\">\u56fd\u969b\u6c34\u8def\u6a5f\u95a2<\/a><\/strong>\u3001\u56fd\u969b\u30c1\u30e3\u30fc\u30c8\u30b7\u30ea\u30fc\u30ba\u306f\u30c1\u30e3\u30fc\u30c8\u306e\u4e16\u754c\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u3067\u3059\uff08<strong>\u300cINT\u300d\u30c1\u30e3\u30fc\u30c8\u30b7\u30ea\u30fc\u30ba<\/strong>\uff09\u3001\u3053\u308c\u306f\u53ef\u80fd\u306a\u9650\u308a\u591a\u304f\u306e\u6d77\u56f3\u30b7\u30b9\u30c6\u30e0\u3092\u7d71\u5408\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u958b\u767a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5546\u696d\u7684\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30c1\u30e3\u30fc\u30c8\u3082\u3042\u308a\u3001\u305d\u306e\u4e00\u90e8\u306b\u306f\u3001\u30e8\u30c3\u30c8\u306e\u30b9\u30ad\u30c3\u30d1\u30fc\u306a\u3069\u3001\u7279\u306b\u8208\u5473\u6df1\u3044\u8ffd\u52a0\u60c5\u5831\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\uff08\u30bd\u30fc\u30b9\uff1a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Nautical_chart\" target=\"_blank\" rel=\"noreferrer noopener\">en.wikipedia.org<\/a>)<\/p>\n\n\n\n<div style=\"height:53px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"640\" height=\"446\" src=\"https:\/\/marine-charts.com\/wp-content\/uploads\/passage-planning-nautical-chart.jpg\" alt=\"\u822a\u8def\u8a08\u753b-\u6d77\u56f3\" class=\"wp-image-1035\" srcset=\"https:\/\/marine-charts.com\/wp-content\/uploads\/passage-planning-nautical-chart.jpg 640w, https:\/\/marine-charts.com\/wp-content\/uploads\/passage-planning-nautical-chart-300x209.jpg 300w, https:\/\/marine-charts.com\/wp-content\/uploads\/passage-planning-nautical-chart-18x12.jpg 18w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><figcaption class=\"wp-element-caption\">\u5b89\u5168\u306a\u822a\u8def\u8a08\u753b\u2013\u6d77\u56f3\uff1a\u4fee\u6b63\u3068\u66f4\u65b0<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u8239\u5185\u3067\u6d77\u56f3\u306f\u3069\u306e\u3088\u3046\u306b\u4fee\u6b63\u3055\u308c\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>The <strong>\u30a2\u30c9\u30df\u30e9\u30eb\u30c6\u30a3\u30c1\u30e3\u30fc\u30c8\u3068\u51fa\u7248\u7269\u306e\u30ab\u30bf\u30ed\u30b0<\/strong> \u6bce\u5e74\u3001\u6d77\u56f3\u306e\u6700\u65b0\u7248\u3068\u66f4\u65b0\u7248\u304c\u767a\u884c\u3055\u308c\u307e\u3059\u304c\u3001\u305d\u306e\u5e74\u306e\u9593\u306b\u9031\u520a\u8a8c\u304c\u767a\u884c\u3055\u308c\u308b\u5834\u5408\u306f <strong>\u8239\u54e1\u3078\u306e\u901a\u77e5 (NtM<\/strong>) \u65b0\u3057\u3044\u7248\u307e\u305f\u306f\u65b0\u3057\u3044\u6d77\u56f3\u3092\u793a\u3059\u5834\u5408\u3001\u3053\u308c\u3089\u306f\u8239\u8236\u306e\u822a\u6d77\u58eb\u306b\u3088\u3063\u3066\u6d77\u56f3\u30ab\u30bf\u30ed\u30b0\u306b\u633f\u5165\u3055\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059 (<a href=\"https:\/\/www.marineinsight.com\/marine-navigation\/how-are-nautical-charts-corrected-on-board-ships\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7d9a\u304d\u3092\u8aad\u3080\u2026<\/a>)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8239\u5185\u306e\u6d77\u56f3\u3092\u66f4\u65b0\u3059\u308b\u65b9\u6cd5\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>\u6d77\u56f3\u3092\u4fee\u6b63\u3057\u3066\u6700\u65b0\u306e\u72b6\u614b\u306b\u3059\u308b\u305f\u3081\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u7d76\u3048\u9593\u306a\u304f\u3001\u7d42\u308f\u308a\u306e\u306a\u3044\u4f5c\u696d\u3067\u3059\u3002\u30a2\u30c9\u30df\u30e9\u30eb\u30c6\u30a3\uff08\u6d77\u56f3\uff09\u6d77\u56f3\u306e\u767a\u884c\u306b\u7d9a\u3044\u3066\u3001\u7d99\u7d9a\u7684\u306b\u5909\u66f4\u3055\u308c\u308b\u822a\u884c\u6a5f\u80fd\u3068\u652f\u63f4\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u95a2\u9023\u60c5\u5831\u3092\u516c\u8868\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u5730\u57df\u306e\u6d77\u56f3\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c1\u30e3\u30fc\u30c8\u306e\u4fee\u6b63\u3068\u66f4\u65b0\u304c\u8239\u8236\u306b\u63d0\u4f9b\u3055\u308c\u307e\u3059 <strong>\u96fb\u5b50\u7684\u306b <\/strong>\u307e\u305f\u306f\u3067 <strong>\u7d19<\/strong>\u3001\u5370\u5237\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3002<\/p>\n\n\n\n<p>\u8239\u54e1\u3078\u306e\u6d77\u4e8b\u901a\u77e5 (NtM) \u304a\u3088\u3073\u9031\u6b21\u901a\u77e5\u306f\u3001\u6d77\u56f3\u306e\u4fee\u6b63\u304a\u3088\u3073\u66f4\u65b0\u306b\u4f7f\u7528\u3055\u308c\u308b\u65b9\u6cd5\u306e\u4e00\u90e8\u306b\u3059\u304e\u307e\u305b\u3093\u3002\u822a\u6d77\u56f3\u306e\u4fee\u6b63\u304a\u3088\u3073\u66f4\u65b0\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u30ea\u30b9\u30c8\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<h3 style=\"font-size:18px;\"><strong>\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u901a\u77e5\uff08<strong>\u6bce\u9031<\/strong><\/strong>)<\/h3>\n\n\n\n<h3 style=\"font-size:18px;\"><strong><strong>\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u901a\u77e5\uff08<strong>\u7d2f\u7a4d\u30ea\u30b9\u30c8<\/strong><\/strong><\/strong>)<strong> <\/strong><\/h3>\n\n\n\n<h3 style=\"font-size:18px;\"><strong><strong>\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u901a\u77e5\uff08<strong>\u5e74\u6b21\u8981\u7d04<\/strong><\/strong><\/strong>)<\/h3>\n\n\n\n<h3 style=\"font-size:18px;\"><strong><strong>\u30c1\u30e3\u30fc\u30c8\u4fee\u6b63\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc<\/strong><\/strong><\/h3>\n\n\n\n<h3 style=\"font-size:18px;\"><strong><strong>\u30ca\u30d0\u30ec\u30a2\u306e\u8b66\u544a<\/strong><\/strong><\/h3>\n\n\n\n<h3 style=\"font-size:18px;\"><strong><strong><strong>Navtex\u306e\u8b66\u544a<\/strong><\/strong><\/strong><\/h3>\n\n\n\n<p>(<a href=\"https:\/\/www.marineinsight.com\/marine-navigation\/what-are-the-methods-to-update-navigation-charts-on-board-ships\/\" target=\"_blank\" rel=\"noopener\">\u7d9a\u304d\u3092\u8aad\u3080\u2026<\/a>)<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<!-- HFCM by 99 Robots - Snippet # 15: Google AdSence (MC) - MULTIPLEX (hori-resp) - YX celest -->\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-9091220487871423\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"autorelaxed\"\r\n     data-ad-client=\"ca-pub-9091220487871423\"\r\n     data-ad-slot=\"4131667809\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<!-- \/end HFCM by 99 Robots -->\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><a href=\"\/ja\/video-tutorials-instructions-marine-navigation\/\">\u30d3\u30c7\u30aa\uff1a\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u901a\u77e5\u306e\u6982\u8981\u3068\u305d\u306e\u4f7f\u7528\u65b9\u6cd5<\/a><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u901a\u77e5\u306e\u6982\u8981\u3068\u305d\u306e\u4f7f\u7528\u65b9\u6cd5\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/9hM8NtjS1dA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">\u30de\u30ea\u30ca\u30fc\u30ba\u3078\u306e\u901a\u77e5\u306e\u4f7f\u3044\u65b9\uff08\u6982\u8981\uff09<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6d77\u56f3\u304c\u5b89\u5168\u306a\u822a\u6d77\u306e\u9375\u3068\u306a\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/strong><\/h2>\n\n\n\n<p>A <a href=\"\/ja\/marine-charts-paper-navigational-charts\/\" data-type=\"URL\" data-id=\"\/marine-charts-paper-navigational-charts\/\">\u6d77\u56f3<\/a> \u8239\u54e1\u304c\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u6700\u3082\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u306e 1 \u3064\u3067\u3059\u3002\u6d77\u56f3\u3068\u306f\u3001\u6d77\u5cb8\u7dda\u3084\u6d77\u5e95\u306e\u69cb\u9020\u3092\u8a73\u7d30\u306b\u63cf\u3044\u305f\u6d77\u56f3\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u6c34\u6df1\u3001\u822a\u884c\u4e0a\u306e\u5371\u967a\u306e\u3042\u308b\u5834\u6240\u3001\u822a\u884c\u88dc\u52a9\u88c5\u7f6e\u3001\u505c\u6cca\u5730\u3001\u305d\u306e\u4ed6\u306e\u6a5f\u80fd\u3084\u8981\u7d20\u306e\u5834\u6240\u3068\u7279\u5fb4\u306b\u95a2\u3059\u308b\u60c5\u5831\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5b89\u5168\u306a\u822a\u6d77\u3068\u822a\u6d77\u8a08\u753b\u306e\u305f\u3081\u306b\u306f\u3001\u6d77\u56f3\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u30c1\u30e3\u30fc\u30c8\u306f\u3001\u5b89\u5168\u304b\u3064\u52b9\u7387\u7684\u306a\u65b9\u6cd5\u3067\u822a\u6d77\u3068\u5e06\u8239\u3092\u8a08\u753b\u3059\u308b\u305f\u3081\u306b\u8239\u54e1\u306b\u3088\u3063\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u5546\u7528\u8239\u306f\u3001\u7c73\u56fd\u306e\u6d77\u57df\u3092\u901a\u904e\u3059\u308b\u9593\u3001\u96fb\u5b50\u6d77\u56f3\u307e\u305f\u306f\u5370\u5237\u6d77\u56f3\u3092\u643a\u5e2f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u96fb\u5b50\u6d77\u56f3\u3068\u7d19\u6d77\u56f3\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u3053\u3068\u306f\u3001\u30dc\u30fc\u30c8\u306b\u4e57\u308b\u4eba\u304c\u6c34\u4e0a\u3067\u5b89\u5168\u3092\u4fdd\u3064\u305f\u3081\u306e\u7c21\u5358\u306a\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eba\u5de5\u885b\u661f\u3001\u30bd\u30ca\u30fc\u3001LIDAR\u3001\u304a\u3088\u3073 GPS \u306e\u51fa\u73fe\u306b\u3088\u308a\u3001\u4eca\u65e5\u306e\u5730\u56f3\u4f5c\u6210\u306f\u5730\u56f3\u4f5c\u6210\u8005\u306b\u3068\u3063\u3066\u3088\u308a\u9ad8\u901f\u3067\u6b63\u78ba\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3055\u3089\u306b\u3001\u8239\u4e57\u308a\u306f\u96fb\u5b50\u6d77\u56f3\u306e\u66f4\u65b0\u3092\u5229\u7528\u3067\u304d\u3001 <a href=\"\/ja\/marine-charts-paper-navigational-charts\/\">\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u5370\u5237\u306e\u7d19\u6d77\u56f3<\/a> \u6700\u65b0\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3068\u901a\u77e5\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u4eca\u65e5\u3001\u8239\u54e1\u306f\u6d77\u56f3\u306e\u66f4\u65b0\u306b\u7c21\u5358\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u2013 \u2013 \u2013<\/p>\n\n\n\n<h2 style=\"font-size:24px;\"><strong>\u95a2\u9023\u9805\u76ee \u2013 \u4ee5\u4e0b\u306e\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u30ea\u30b9\u30c8: <a href=\"\/ja\/digital-paper-marine-chart-corrections-updates\/\">\u6d77\u56f3\u306e\u4fee\u6b63\u3068\u66f4\u65b0<\/a><\/strong><\/h2>\n\n\n\n<p><strong><a href=\"\/ja\/digital-paper-marine-chart-corrections-updates\/\" data-type=\"URL\" data-id=\"\/digital-paper-marine-chart-corrections-updates\/\">\u8239\u54e1\u3078\u306e\u901a\u77e5 (NtM)<\/a><\/strong> \u6d77\u56f3\u3068\u520a\u884c\u7269\u306e\u8a02\u6b63\u3067\u3059\u3002 NtM \u306b\u306f\u3001\u6d77\u4e0a\u3067\u306e\u5b89\u5168\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\u306a\u60c5\u5831\u306e\u307f\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u8239\u54e1\u306f\u3001\u65b0\u7248\u304c\u767a\u884c\u3055\u308c\u308b\u307e\u3067\u3001\u6d77\u56f3\u3068\u51fa\u7248\u7269\u306b\u8239\u54e1\u3078\u306e\u901a\u77e5 (NtM) \u3092\u9069\u7528\u3057\u3066\u3001\u88fd\u54c1\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u7fa9\u52d9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Chart Corrections &amp; Updates Old, non updated (since even few weeks) Nautical Charts should never be used for maritime navigation and voyage planning. The characteristics of a river, in particular, portrayed on a marine chart tends to change continuously, and artificial navigational aids at sea or shores may be altered at any time. As a result, never use obsolete or incorrect nautical charts for navigation and passage planning. Every manufacturer of nautical charts also includes a system for notifying seafarers of changes to the chart, correctios and updates needed to be applied to the chart. A nautical chart is a graphic representation of a sea area and adjacent coastal regions. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":999,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[154],"tags":[155,204,156,35,36,32,42,25,157,38,37],"class_list":["post-997","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chart-corrections-marine-charts","tag-chart-corrections","tag-chart-updates","tag-digital-charts-corrections","tag-marine-charts","tag-maritime-navigation","tag-nautical-charts","tag-navigational-charts","tag-notice-to-mariners","tag-paper-charts-corrections","tag-passage-planning","tag-voyage-planning"],"_links":{"self":[{"href":"https:\/\/marine-charts.com\/ja\/wp-json\/wp\/v2\/posts\/997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/marine-charts.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/marine-charts.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/marine-charts.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/marine-charts.com\/ja\/wp-json\/wp\/v2\/comments?post=997"}],"version-history":[{"count":0,"href":"https:\/\/marine-charts.com\/ja\/wp-json\/wp\/v2\/posts\/997\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/marine-charts.com\/ja\/wp-json\/wp\/v2\/media\/999"}],"wp:attachment":[{"href":"https:\/\/marine-charts.com\/ja\/wp-json\/wp\/v2\/media?parent=997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/marine-charts.com\/ja\/wp-json\/wp\/v2\/categories?post=997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/marine-charts.com\/ja\/wp-json\/wp\/v2\/tags?post=997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}