{"id":3847,"date":"2026-08-12T07:49:00","date_gmt":"2026-08-11T22:49:00","guid":{"rendered":"https:\/\/y42u.net\/tec001\/2026\/08\/12\/ntrip-connection-loss-rtk-field\/"},"modified":"2026-08-12T07:49:00","modified_gmt":"2026-08-11T22:49:00","slug":"ntrip-connection-loss-rtk-field","status":"publish","type":"post","link":"https:\/\/y42u.net\/tec001\/2026\/08\/12\/ntrip-connection-loss-rtk-field\/","title":{"rendered":"\u88dc\u6b63\u30c7\u30fc\u30bf\u304c\u5c4a\u304b\u306a\u304f\u306a\u3063\u305f\u3089 \u2014 Ntrip\u9014\u7d76\u6642\u306eRTK\u73fe\u5834\u306e\u7acb\u3066\u76f4\u3057\u65b9"},"content":{"rendered":"<style>img.autopost-single-image{width:30%;max-width:100%;height:auto;display:block;}@media (max-width: 768px){img.autopost-single-image{width:50%;}}<\/style>\n<p><img decoding=\"async\" style=\"width:80%;max-width:100%;height:auto;display:block;margin:0 auto;\" src=\"https:\/\/y42u.net\/tec001\/wp-content\/uploads\/2026\/08\/gde-ntrip-connection-loss-rtk-field.jpg\" alt=\"\u88dc\u6b63\u30c7\u30fc\u30bf\u304c\u5c4a\u304b\u306a\u304f\u306a\u3063\u305f\u3089 \u2014 Ntrip\u9014\u7d76\u6642\u306eRTK\u73fe\u5834\u306e\u7acb\u3066\u76f4\u3057\u65b9\"><\/p>\n<h1 id=\"ntriprtk\">\u88dc\u6b63\u30c7\u30fc\u30bf\u304c\u5c4a\u304b\u306a\u304f\u306a\u3063\u305f\u3089 \u2014 Ntrip\u9014\u7d76\u6642\u306eRTK\u73fe\u5834\u306e\u7acb\u3066\u76f4\u3057\u65b9<\/h1>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u578bRTK\uff08VRS\uff09\u306f\u3001<strong>\u643a\u5e2f\u56de\u7dda\u304c\u751f\u547d\u7dda<\/strong>\u3067\u3059\u3002\u88dc\u6b63\u30c7\u30fc\u30bf\u306f Ntrip\uff08Networked Transport of RTCM via Internet Protocol\uff09\u3068\u3044\u3046\u4ed5\u7d44\u307f\u3067\u914d\u4fe1\u30b5\u30fc\u30d0\u304b\u3089\u53d7\u4fe1\u6a5f\u3078\u6d41\u308c\u3066\u304d\u307e\u3059\u3002\u3053\u306e\u7d4c\u8def\u304c\u3069\u3053\u304b1\u304b\u6240\u3067\u3082\u5207\u308c\u308b\u3068\u3001\u3044\u304f\u3089\u7a7a\u304c\u958b\u3051\u3066\u3044\u3066\u885b\u661f\u304c\u898b\u3048\u3066\u3044\u3066\u3082 cm \u7d1a\u306e Fix \u306f\u4fdd\u3066\u307e\u305b\u3093\u3002<\/p>\n<p>\u5c71\u3042\u3044\u3001\u30c8\u30f3\u30cd\u30eb\u5751\u53e3\u3001\u5927\u898f\u6a21\u69cb\u9020\u7269\u306e\u9670\u3001\u5730\u4e0b\u3001\u3042\u308b\u3044\u306f\u5358\u306b\u57fa\u5730\u5c40\u304c\u9060\u3044\u96e2\u5cf6\u3002RTK-GNSS \u3067\u4f4d\u7f6e\u8abf\u67fb\u3092\u884c\u3046 GeoDiveExa\uff08GDE\uff09\u306e\u73fe\u5834\u3067\u3082\u3001<strong>\u96fb\u6ce2\u304c\u7d30\u3044\u5834\u6240\u307b\u3069\u300c\u6e2c\u308a\u305f\u3044\u5834\u6240\u300d\u3067\u3042\u308b<\/strong>\u3068\u3044\u3046\u76ae\u8089\u306a\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u88dc\u6b63\u306e\u53d7\u3051\u53d6\u308a\u65b9\u305d\u306e\u3082\u306e\u306e\u6bd4\u8f03\u306f<a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/22\/networkrtk-vrs-vs-clas-field\/\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30afRTK\uff08VRS\uff09\u3068\u5358\u72ecCLAS\u306e\u4f7f\u3044\u5206\u3051<\/a>\u3067\u6271\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u305d\u306e\u5148\u306e<strong>\u300c\u5207\u308c\u305f\u77ac\u9593\u306b\u4f55\u304c\u8d77\u304d\u3066\u3001\u73fe\u5834\u3067\u3069\u3046\u7acb\u3066\u76f4\u3059\u304b\u300d<\/strong>\u3068\u3044\u3046\u904b\u7528\u5074\u306e\u8a71\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<hr \/>\n<h2 id=\"_1\">\u4f55\u304c\u3069\u3046\u5207\u308c\u308b\u306e\u304b<\/h2>\n<p>Ntrip \u306e\u7d4c\u8def\u306f\u3001\u610f\u5916\u3068\u767b\u5834\u4eba\u7269\u304c\u591a\u3044\u3064\u304f\u308a\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u533a\u9593<\/th>\n<th>\u5207\u308c\u308b\u539f\u56e0\u306e\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u96fb\u5b50\u57fa\u6e96\u70b9 \u2192 \u914d\u4fe1\u30b5\u30fc\u30d0<\/td>\n<td>\u5c40\u5074\u306e\u969c\u5bb3\u30fb\u505c\u96fb\uff08<a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/29\/geonet-resilience-rtk-field\/\">GEONET \u306e\u5f37\u9771\u5316<\/a>\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u4fe1\u30b5\u30fc\u30d0 \u2192 \u7aef\u672b<\/td>\n<td>\u30b5\u30fc\u30d3\u30b9\u5074\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30fb\u8a8d\u8a3c\u5207\u308c\u30fb\u540c\u6642\u63a5\u7d9a\u4e0a\u9650<\/td>\n<\/tr>\n<tr>\n<td>\u643a\u5e2f\u57fa\u5730\u5c40 \u2192 \u7aef\u672b<\/td>\n<td>\u570f\u5916\u30fb\u8f3b\u8f33\u30fb\u96fb\u6ce2\u306e\u906e\u853d<\/td>\n<\/tr>\n<tr>\n<td>\u7aef\u672b \u2192 \u53d7\u4fe1\u6a5f<\/td>\n<td>Bluetooth \/ TCP \u63a5\u7d9a\u306e\u5207\u65ad\uff08<a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/03\/rtk-receiver-tcp-client-server-field\/\">\u53d7\u4fe1\u6a5f\u3068\u306e\u63a5\u7d9a\u65b9\u5f0f<\/a>\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u73fe\u5834\u3067\u306f\u300c\u570f\u5916\u3060\u304b\u3089\u5207\u308c\u305f\u300d\u3068\u6c7a\u3081\u3064\u3051\u304c\u3061\u3067\u3059\u304c\u3001<strong>\u30a2\u30f3\u30c6\u30ca\u30d4\u30af\u30c8\u304c\u7acb\u3063\u3066\u3044\u3066\u3082\u5207\u308c\u3066\u3044\u308b<\/strong>\u3053\u3068\u306f\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u8a8d\u8a3c\u60c5\u5831\u306e\u671f\u9650\u5207\u308c\u3084\u540c\u6642\u63a5\u7d9a\u6570\u306e\u4e0a\u9650\u306f\u3001\u96fb\u6ce2\u72b6\u6cc1\u3068\u306f\u7121\u95a2\u4fc2\u306b\u8d77\u3053\u308a\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" style=\"width:60%;max-width:100%;height:auto;display:block;margin:1em auto;\" src=\"https:\/\/y42u.net\/tec001\/wp-content\/uploads\/2026\/06\/networkrtk-vrs-vs-clas-field.jpg\" alt=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30afRTK\u3068\u5358\u72ecCLAS\u306e\u88dc\u6b63\u7d4c\u8def\"><\/p>\n<hr \/>\n<h2 id=\"_2\">\u5207\u308c\u305f\u76f4\u5f8c\u306b\u8d77\u304d\u308b\u3053\u3068<\/h2>\n<p>\u88dc\u6b63\u30c7\u30fc\u30bf\u304c\u6b62\u307e\u3063\u3066\u3082\u3001\u53d7\u4fe1\u6a5f\u306f\u3059\u3050\u306b\u6e2c\u4f4d\u3092\u3084\u3081\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u591a\u304f\u306e\u53d7\u4fe1\u6a5f\u306f<strong>\u76f4\u524d\u306b\u53d7\u3051\u53d6\u3063\u305f\u88dc\u6b63\u60c5\u5831\u3092\u77ed\u6642\u9593\u3060\u3051\u5916\u633f\u3057\u3066\u4f7f\u3044\u7d9a\u3051\u307e\u3059<\/strong>\u3002\u3053\u306e\u300c\u88dc\u6b63\u30c7\u30fc\u30bf\u304c\u3069\u308c\u304f\u3089\u3044\u53e4\u3044\u304b\u300d\u3092\u8868\u3059\u5024\u304c\u3001\u3044\u308f\u3086\u308b<strong>\u88dc\u6b63\u30c7\u30fc\u30bf\u5e74\u9f62\uff08age of correction \/ age of differential\uff09<\/strong>\u3067\u3059\u3002<\/p>\n<p>\u6d41\u308c\u3068\u3057\u3066\u306f\u3053\u3046\u306a\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u88dc\u6b63\u304c\u9014\u5207\u308c\u308b<\/li>\n<li>\u88dc\u6b63\u30c7\u30fc\u30bf\u5e74\u9f62\u304c\u5897\u3048\u59cb\u3081\u308b\uff08\u6570\u79d2\u306e\u3046\u3061\u306f Fix \u3092\u7dad\u6301\u3067\u304d\u308b\u3053\u3068\u304c\u591a\u3044\uff09<\/li>\n<li>\u5e74\u9f62\u304c\u4f38\u3073\u308b\u306b\u3064\u308c\u7cbe\u5ea6\u304c\u843d\u3061\u3001<strong>Fix \u2192 Float<\/strong> \u3078\u843d\u3061\u308b<\/li>\n<li>\u3055\u3089\u306b\u4f38\u3073\u308b\u3068\u88dc\u6b63\u306a\u3057\u306e<strong>\u5358\u72ec\u6e2c\u4f4d<\/strong>\u76f8\u5f53\u307e\u3067\u52a3\u5316\u3059\u308b<\/li>\n<\/ol>\n<p>\u3069\u306e\u79d2\u6570\u3067\u3069\u3046\u843d\u3061\u308b\u304b\u306f\u53d7\u4fe1\u6a5f\u306e\u30e1\u30fc\u30ab\u30fc\u30fb\u6a5f\u7a2e\u30fb\u8a2d\u5b9a\u306b\u3088\u3063\u3066\u5dee\u304c\u3042\u308b\u305f\u3081\u3001<strong>\u81ea\u5206\u306e\u6a5f\u6750\u3067\u4e00\u5ea6\u78ba\u304b\u3081\u3066\u304a\u304f<\/strong>\u306e\u304c\u78ba\u5b9f\u3067\u3059\u3002\u4f5c\u696d\u524d\u306b\u610f\u56f3\u7684\u306b\u88dc\u6b63\u3092\u6b62\u3081\u3001\u4f55\u79d2\u3067 Float \u306b\u843d\u3061\u308b\u304b\u3092\u898b\u3066\u304a\u304f\u3068\u3001\u73fe\u5834\u3067\u306e\u5224\u65ad\u304c\u901f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u3044\u3061\u3070\u3093\u5371\u306a\u3044\u306e\u306f\u3001\u52a3\u5316\u306b\u6c17\u3065\u304b\u306a\u3044\u307e\u307e\u6e2c\u308a\u7d9a\u3051\u308b\u3053\u3068<\/strong>\u3067\u3059\u3002Float \u306e\u307e\u307e\u8a18\u9332\u3057\u305f\u70b9\u306f\u3001\u898b\u305f\u76ee\u306b\u306f\u5ea7\u6a19\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u306b\u6570\u5341 cm\u301c\u6570 m \u306e\u8aa4\u5dee\u3092\u542b\u307f\u307e\u3059\u3002\u54c1\u8cea\u30d5\u30e9\u30b0\u3092\u97f3\u3067\u77e5\u3089\u305b\u308b\u4ed5\u7d44\u307f\u3092\u5165\u308c\u3066\u304a\u304f\u3068\u4e8b\u6545\u304c\u6e1b\u308a\u307e\u3059\uff08<a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/06\/rtk-fix-quality-beep-notification-field\/\">Fix\u54c1\u8cea\u306e\u30d3\u30fc\u30d7\u901a\u77e5<\/a>\uff09\u3002<\/p>\n<hr \/>\n<h2 id=\"_3\">\u7acb\u3066\u76f4\u3057\u306e\u624b\u9806\u3092\u6bb5\u968e\u3067\u6301\u3064<\/h2>\n<p>\u9014\u7d76\u3057\u305f\u3068\u304d\u306e\u5bfe\u5fdc\u306f\u3001<strong>\u5fa9\u65e7\u304c\u901f\u3044\u9806\u306b\u6bb5\u968e\u3092\u7528\u610f\u3057\u3066\u304a\u304f<\/strong>\u3068\u8ff7\u3044\u307e\u305b\u3093\u3002<\/p>\n<h3 id=\"1\">\u7b2c1\u6bb5\u968e\uff1a\u5f85\u3064\u30fb\u3064\u306a\u304e\u76f4\u3059\uff08\u6570\u5341\u79d2\u301c\u6570\u5206\uff09<\/h3>\n<ul>\n<li>\u88dc\u6b63\u30c7\u30fc\u30bf\u5e74\u9f62\u306e\u8868\u793a\u3092\u898b\u308b\uff08\u5897\u3048\u7d9a\u3051\u3066\u3044\u308b\u304b\u3001\u623b\u3063\u305f\u304b\uff09<\/li>\n<li>Ntrip \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u518d\u63a5\u7d9a\u3059\u308b\uff08\u30de\u30a6\u30f3\u30c8\u30dd\u30a4\u30f3\u30c8\u30fb\u8a8d\u8a3c\u60c5\u5831\u3092\u78ba\u8a8d\uff09<\/li>\n<li>\u7aef\u672b\u3068\u53d7\u4fe1\u6a5f\u306e\u63a5\u7d9a\uff08Bluetooth \/ TCP\uff09\u3092\u5207\u308a\u76f4\u3059<\/li>\n<li>\u6570 m \u52d5\u3044\u3066\u96fb\u6ce2\u306e\u901a\u308b\u4f4d\u7f6e\u3092\u63a2\u3059<\/li>\n<\/ul>\n<p>\u77ed\u6642\u9593\u306e\u906e\u853d\u3067\u3042\u308c\u3070\u3001\u3053\u308c\u3067\u623b\u308b\u3053\u3068\u304c\u5927\u534a\u3067\u3059\u3002<strong>\u518d\u63a5\u7d9a\u5f8c\u306b\u3059\u3050\u6e2c\u3089\u305a\u3001Fix \u304c\u5b89\u5b9a\u3057\u3066\u304b\u3089\u6e2c\u308b<\/strong>\u306e\u306f\u57fa\u672c\u3067\u3059\u304c\u3001\u9014\u7d76\u660e\u3051\u306f\u7279\u306b\u610f\u8b58\u3057\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n<h3 id=\"2\">\u7b2c2\u6bb5\u968e\uff1a\u6e2c\u308a\u65b9\u3092\u5909\u3048\u308b\uff08\u305d\u306e\u5834\u3067\u7d99\u7d9a\u3057\u305f\u3044\u5834\u5408\uff09<\/h3>\n<ul>\n<li>\u540c\u4e00\u70b9\u3092<strong>\u6642\u9593\u3092\u7a7a\u3051\u3066\u8907\u6570\u56de\u6e2c\u3063\u3066\u5e73\u5747\u3059\u308b<\/strong>\uff08<a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/02\/rtk-multi-measurement-averaging-field\/\">\u8907\u6570\u56de\u6e2c\u5b9a\u306e\u5e73\u5747\uff0b\u5916\u308c\u5024\u9664\u53bb<\/a>\uff09<\/li>\n<li>\u8fd1\u508d\u306e\u65e2\u77e5\u70b9\u3067<strong>\u305d\u306e\u5834\u306e\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af<\/strong>\u3092\u884c\u3046\uff08<a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/10\/rtk-checkpoint-health-check-field\/\">\u4f5c\u696d\u524d\u306e\u73fe\u5834\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af<\/a>\uff09<\/li>\n<li>Float \u89e3\u3057\u304b\u5f97\u3089\u308c\u306a\u3044\u70b9\u306f\u3001<strong>Float \u3067\u3042\u308b\u3053\u3068\u3092\u8a18\u9332\u306b\u6b8b\u3059<\/strong><\/li>\n<\/ul>\n<h3 id=\"3\">\u7b2c3\u6bb5\u968e\uff1a\u88dc\u6b63\u306e\u51fa\u3069\u3053\u308d\u3092\u66ff\u3048\u308b<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u4ee3\u66ff\u624b\u6bb5<\/th>\n<th>\u643a\u5e2f\u56de\u7dda<\/th>\n<th>\u7279\u5fb4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>CLAS\uff08\u307f\u3061\u3073\u304d\u7d4c\u7531\uff09<\/td>\n<td>\u4e0d\u8981<\/td>\n<td>\u885b\u661f\u304b\u3089\u76f4\u63a5\u53d7\u4fe1\u3002<a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/19\/qzss-clas-7sat-rtk-2026\/\">7\u6a5f\u4f53\u5236\u306e\u8a71<\/a><\/td>\n<\/tr>\n<tr>\n<td>MADOCA-PPP<\/td>\n<td>\u4e0d\u8981<\/td>\n<td>\u57fa\u6e96\u5c40\u306b\u4f9d\u5b58\u3057\u306a\u3044\u3002\u53ce\u675f\u306b\u6642\u9593\u304c\u8981\u308b\uff08<a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/26\/madoca-ppp-vs-rtk-field-basestation-free\/\">\u57fa\u5730\u5c40\u30d5\u30ea\u30fc\u306e\u6e2c\u4f4d<\/a>\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u524d\u306e\u57fa\u6e96\u5c40\uff0b\u7121\u7dda<\/td>\n<td>\u4e0d\u8981<\/td>\n<td>\u65e2\u77e5\u70b9\u306b\u636e\u3048\u308b\u624b\u9593\u304c\u304b\u304b\u308b<\/td>\n<\/tr>\n<tr>\n<td>PPK\uff08\u5f8c\u51e6\u7406\uff09<\/td>\n<td>\u4e0d\u8981<\/td>\n<td>\u305d\u306e\u5834\u3067\u5ea7\u6a19\u306f\u51fa\u306a\u3044\u304c\u3001\u78ba\u5b9f\uff08<a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/30\/ppk-vs-rtk-field-usage\/\">PPK\u3068RTK\u306e\u4f7f\u3044\u5206\u3051<\/a>\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u643a\u5e2f\u56de\u7dda\u304c\u7d30\u3044\u73fe\u5834\u304c\u4e8b\u524d\u306b\u5206\u304b\u3063\u3066\u3044\u308b\u306a\u3089\u3001<strong>\u305d\u3082\u305d\u3082\u7b2c3\u6bb5\u968e\u304b\u3089\u59cb\u3081\u308b<\/strong>\u306e\u304c\u6b63\u89e3\u3067\u3059\u3002\u300c\u884c\u3063\u3066\u304b\u3089\u56f0\u308b\u300d\u306e\u3067\u306f\u306a\u304f\u3001\u300c\u884c\u304f\u524d\u306b\u5207\u308a\u66ff\u3048\u308b\u300d\u5224\u65ad\u304c\u3067\u304d\u308b\u3068\u4f5c\u696d\u304c\u6b62\u307e\u308a\u307e\u305b\u3093\u3002<\/p>\n<p><img decoding=\"async\" style=\"width:60%;max-width:100%;height:auto;display:block;margin:1em auto;\" src=\"https:\/\/y42u.net\/tec001\/wp-content\/uploads\/2026\/07\/madoca-ppp-vs-rtk-field-basestation-free-5.jpg\" alt=\"MADOCA-PPP\u3068\u57fa\u5730\u5c40\u3092\u4f7f\u3046RTK\u306e\u6bd4\u8f03\"><\/p>\n<hr \/>\n<h2 id=\"_4\">\u9014\u7d76\u306b\u5099\u3048\u3066\u4e8b\u524d\u306b\u3084\u3063\u3066\u304a\u304f\u3053\u3068<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u6e96\u5099<\/th>\n<th>\u306d\u3089\u3044<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e8b\u524d\u306b\u63a5\u7d9a\u30c6\u30b9\u30c8\uff08\u73fe\u5834\u5165\u308a\u524d\uff09<\/td>\n<td>\u8a8d\u8a3c\u5207\u308c\u30fb\u5951\u7d04\u72b6\u6cc1\u3092\u305d\u306e\u65e5\u306e\u3046\u3061\u306b\u628a\u63e1\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u88dc\u6b63\u30c7\u30fc\u30bf\u5e74\u9f62\u3092\u753b\u9762\u306b\u51fa\u3057\u3066\u304a\u304f<\/td>\n<td>\u52a3\u5316\u306b\u300c\u6c17\u3065\u3051\u308b\u300d\u72b6\u614b\u3092\u4f5c\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u5206\u306e\u6a5f\u6750\u306e Float \u843d\u3061\u307e\u3067\u306e\u6642\u9593\u3092\u628a\u63e1<\/td>\n<td>\u5f85\u3064\u304b\u5207\u308a\u66ff\u3048\u308b\u304b\u306e\u5224\u65ad\u57fa\u6e96\u306b\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u8fd1\u508d\u306e\u65e2\u77e5\u70b9\u30921\u70b9\u6c7a\u3081\u3066\u304a\u304f<\/td>\n<td>\u5fa9\u65e7\u5f8c\u306e\u78ba\u8a8d\u306b\u4f7f\u3046<\/td>\n<\/tr>\n<tr>\n<td>\u6e2c\u5b9a\u30c7\u30fc\u30bf\u306e\u81ea\u52d5\u4fdd\u5b58<\/td>\n<td>\u901a\u4fe1\u30fb\u30a2\u30d7\u30ea\u306e\u4e0d\u8abf\u3067\u30c7\u30fc\u30bf\u3092\u5931\u308f\u306a\u3044\uff08<a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/01\/field-data-autosave-loss-prevention\/\">\u81ea\u52d5\u4fdd\u5b58\u306e\u8a2d\u8a08<\/a>\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u4e88\u5099\u306e\u901a\u4fe1\u624b\u6bb5<\/td>\n<td>\u5225\u30ad\u30e3\u30ea\u30a2\u306e\u7aef\u672b\u30fb\u30c6\u30b6\u30ea\u30f3\u30b0\u306a\u3069<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2 id=\"_5\">\u8a18\u9332\u306b\u300c\u305d\u306e\u3068\u304d\u4f55\u304c\u8d77\u304d\u3066\u3044\u305f\u304b\u300d\u3092\u6b8b\u3059<\/h2>\n<p>\u9014\u7d76\u304c\u8d77\u304d\u305f\u65e5\u306e\u89b3\u6e2c\u306f\u3001\u5f8c\u304b\u3089\u898b\u76f4\u3057\u305f\u3068\u304d\u306b<strong>\u306a\u305c\u305d\u306e\u70b9\u3060\u3051\u7cbe\u5ea6\u304c\u9055\u3046\u306e\u304b<\/strong>\u304c\u5206\u304b\u3089\u306a\u304f\u306a\u308a\u304c\u3061\u3067\u3059\u3002\u5ea7\u6a19\u3060\u3051\u3067\u306a\u304f\u3001<\/p>\n<ul>\n<li>\u6e2c\u5b9a\u6642\u523b<\/li>\n<li>\u89e3\u306e\u7a2e\u5225\uff08Fix \/ Float \/ \u5358\u72ec\uff09<\/li>\n<li>\u88dc\u6b63\u30c7\u30fc\u30bf\u5e74\u9f62\uff08\u53ef\u80fd\u306a\u3089\uff09<\/li>\n<li>\u885b\u661f\u6570\u30fbDOP\uff08<a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/25\/skyplot-dop-guide\/\">SkyPlot\u3068DOP\u306e\u8aad\u307f\u65b9<\/a>\uff09<\/li>\n<\/ul>\n<p>\u3092\u4e00\u7dd2\u306b\u6b8b\u3057\u3066\u304a\u304f\u3068\u3001\u6210\u679c\u306e\u8aac\u660e\u304c\u3064\u304d\u307e\u3059\u3002GDE \u3067\u306f\u6e2c\u5b9a\u70b9\u306e\u8a18\u9332\u306b\u54c1\u8cea\u60c5\u5831\u3092\u6301\u305f\u305b\u3001\u5730\u56f3\u4e0a\u306b\u8ecc\u8de1\u3068\u3057\u3066\u30d7\u30ed\u30c3\u30c8\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/05\/rtk-realtime-map-plot-field\/\">\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5730\u56f3\u30d7\u30ed\u30c3\u30c8<\/a>\uff09\u3002<\/p>\n<p>\u306a\u304a\u3001\u88dc\u6b63\u304c\u5c4a\u304b\u306a\u3044\u5834\u6240\u3067\u3082<strong>\u5ea7\u6a19\u5909\u63db\u305d\u306e\u3082\u306e\u306f\u30aa\u30d5\u30e9\u30a4\u30f3\u3067\u5b8c\u7d50\u3067\u304d\u307e\u3059<\/strong>\u3002\u5909\u63db\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u7aef\u672b\u5185\u306b\u6301\u3064\u8a2d\u8a08\u306b\u3057\u3066\u304a\u3051\u3070\u3001\u96fb\u6ce2\u306e\u306a\u3044\u5834\u6240\u3067\u6e2c\u5730\u7cfb\u3092\u5909\u63db\u3057\u3066\u78ba\u8a8d\u3059\u308b\u7a0b\u5ea6\u306e\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\uff08<a href=\"https:\/\/gcpro.y42u.net\/2026\/06\/30\/offline-coordinate-conversion\/\">\u30aa\u30d5\u30e9\u30a4\u30f3\u3067\u52d5\u304f\u5ea7\u6a19\u5909\u63db\u306e\u4ed5\u7d44\u307f<\/a>\uff09\u3002<\/p>\n<hr \/>\n<h2 id=\"_6\">\u307e\u3068\u3081<\/h2>\n<ul>\n<li>Ntrip \u306e\u7d4c\u8def\u306f\u767b\u5834\u4eba\u7269\u304c\u591a\u304f\u3001<strong>\u570f\u5916\u4ee5\u5916\u306e\u7406\u7531\u3067\u3082\u5207\u308c\u308b<\/strong><\/li>\n<li>\u9014\u7d76\u76f4\u5f8c\u306f\u88dc\u6b63\u30c7\u30fc\u30bf\u5e74\u9f62\u304c\u4f38\u3073\u3066\u3044\u304d\u3001<strong>Fix \u2192 Float \u2192 \u5358\u72ec<\/strong>\u3068\u9759\u304b\u306b\u52a3\u5316\u3059\u308b<\/li>\n<li>\u5371\u967a\u306a\u306e\u306f\u52a3\u5316\u306b\u6c17\u3065\u304b\u305a\u6e2c\u308a\u7d9a\u3051\u308b\u3053\u3068\u3002<strong>\u54c1\u8cea\u306e\u53ef\u8996\u5316\u30fb\u901a\u77e5<\/strong>\u3092\u5148\u306b\u7528\u610f\u3059\u308b<\/li>\n<li>\u7acb\u3066\u76f4\u3057\u306f\u300c\u5f85\u3064 \u2192 \u6e2c\u308a\u65b9\u3092\u5909\u3048\u308b \u2192 \u88dc\u6b63\u306e\u51fa\u3069\u3053\u308d\u3092\u66ff\u3048\u308b\u300d\u306e3\u6bb5\u968e\u3067\u6301\u3064<\/li>\n<li>\u96fb\u6ce2\u304c\u7d30\u3044\u3068\u5206\u304b\u3063\u3066\u3044\u308b\u73fe\u5834\u306f\u3001<strong>\u6700\u521d\u304b\u3089 CLAS \/ MADOCA-PPP \/ PPK \u3092\u9078\u3076<\/strong><\/li>\n<\/ul>\n<hr \/>\n<h3 id=\"_7\">\u51fa\u5178<\/h3>\n<ul>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300c\u96fb\u5b50\u57fa\u6e96\u70b9\u30c7\u30fc\u30bf\u63d0\u4f9b\u30b5\u30fc\u30d3\u30b9\u300d https:\/\/www.gsi.go.jp\/denshi\/<\/li>\n<li>\u5185\u95a3\u5e9c \u6e96\u5929\u9802\u885b\u661f\u30b7\u30b9\u30c6\u30e0\uff08\u307f\u3061\u3073\u304d\uff09\u300c\u30bb\u30f3\u30c1\u30e1\u30fc\u30bf\u7d1a\u6e2c\u4f4d\u88dc\u5f37\u30b5\u30fc\u30d3\u30b9\uff08CLAS\uff09\u300d https:\/\/qzss.go.jp\/technology\/system\/clas.html<\/li>\n<li>\u5185\u95a3\u5e9c \u6e96\u5929\u9802\u885b\u661f\u30b7\u30b9\u30c6\u30e0\uff08\u307f\u3061\u3073\u304d\uff09\u300cMADOCA-PPP\u300d https:\/\/qzss.go.jp\/technology\/system\/madoca-ppp.html<\/li>\n<li>RTCM\u300cNtrip\uff08Networked Transport of RTCM via Internet Protocol\uff09\u300d https:\/\/rtcm.myshopify.com\/<\/li>\n<\/ul>\n<h3 id=\"_8\">\u95a2\u9023\u8a18\u4e8b\uff08\u53c2\u8003\u60c5\u5831\uff09<\/h3>\n<ul>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/22\/networkrtk-vrs-vs-clas-field\/\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30afRTK\uff08VRS\uff09\u3068\u5358\u72ecCLAS\u306e\u4f7f\u3044\u5206\u3051\uff08GDE\uff09<\/a><\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/26\/madoca-ppp-vs-rtk-field-basestation-free\/\">\u57fa\u5730\u5c40\u30d5\u30ea\u30fc\u306eMADOCA-PPP\u3068RTK\u3092\u73fe\u5834\u76ee\u7dda\u3067\u6bd4\u3079\u308b\uff08GDE\uff09<\/a><\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/30\/ppk-vs-rtk-field-usage\/\">PPK\u3068RTK\u306e\u4f7f\u3044\u5206\u3051\uff08GDE\uff09<\/a><\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/10\/rtk-checkpoint-health-check-field\/\">RTK-GNSS\u306f\u672c\u5f53\u306b\u5408\u3063\u3066\u3044\u308b\u304b \u2014 \u4f5c\u696d\u524d\u306e\u73fe\u5834\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\uff08GDE\uff09<\/a><\/li>\n<li><a href=\"https:\/\/gcpro.y42u.net\/2026\/06\/30\/offline-coordinate-conversion\/\">\u30aa\u30d5\u30e9\u30a4\u30f3\u3067\u52d5\u304f\u5ea7\u6a19\u5909\u63db\u306e\u4ed5\u7d44\u307f\uff08GCVP\uff09<\/a><\/li>\n<li><a href=\"https:\/\/gmp.y42u.net\/2026\/06\/26\/positioning-methods-accuracy-visual-learning\/\">\u5358\u72ec\u6e2c\u4f4d\u304b\u3089RTK\u30fbPPP\u307e\u3067 \u2014 \u6e2c\u4f4d\u65b9\u5f0f\u306e\u7cbe\u5ea6\u3092\u53ef\u8996\u5316\u3067\u5b66\u3076\uff08GPRM\uff09<\/a><\/li>\n<li><a href=\"https:\/\/gmp.y42u.net\/2026\/08\/11\/qzss-orbit-types-learning\/\">\u307f\u3061\u3073\u304d\u306e\u8ecc\u9053\u306f1\u7a2e\u985e\u3067\u306f\u306a\u3044 \u2014 \u6e96\u5929\u9802\u30fb\u9759\u6b62\u30fb\u6e96\u9759\u6b62\u3092\u56f3\u3067\u5b66\u3076\uff08GPRM\uff09<\/a><\/li>\n<\/ul>\n<hr \/>\n<blockquote><p>\n<strong>\u958b\u767a\u8005\u3088\u308a<\/strong>: \u30a2\u30d7\u30ea\u30fbKindle\u672c\u30fb\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u4e00\u89a7\u306f <a href=\"https:\/\/github.com\/amru195704\">GitHub: amru195704<\/a> \u306b\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002\n<\/p><\/blockquote>\n<hr \/>\n<blockquote><p>\n<strong>\u304a\u9858\u3044<\/strong><br \/>\n\u672c\u8a18\u4e8b\u306e\u60c5\u5831\u306f\u53c2\u8003\u76ee\u7684\u3067\u63b2\u8f09\u3057\u3066\u304a\u308a\u3001\u6b63\u78ba\u6027\u30fb\u5b8c\u5168\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8aa4\u8a18\u30fb\u4e0d\u6b63\u78ba\u306a\u60c5\u5831\u304c\u3054\u3056\u3044\u307e\u3057\u305f\u3089\u3001\u30b3\u30e1\u30f3\u30c8\u6b04\u3088\u308a\u3054\u6307\u6458\u3044\u305f\u3060\u3051\u308c\u3070\u3001\u78ba\u8a8d\u306e\u3046\u3048\u4fee\u6b63\u3044\u305f\u3057\u307e\u3059\u3002\n<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u88dc\u6b63\u30c7\u30fc\u30bf\u304c\u5c4a\u304b\u306a\u304f\u306a\u3063\u305f\u3089 \u2014 Ntrip\u9014\u7d76\u6642\u306eRTK\u73fe\u5834\u306e\u7acb\u3066\u76f4\u3057\u65b9 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u578bRTK\uff08VRS\uff09\u306f\u3001\u643a\u5e2f\u56de\u7dda\u304c\u751f\u547d\u7dda\u3067\u3059\u3002\u88dc\u6b63\u30c7\u30fc\u30bf\u306f Ntrip\uff08Networked Transport of RTCM via 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