{"id":3896,"date":"2026-08-27T10:16:18","date_gmt":"2026-08-27T01:16:18","guid":{"rendered":"https:\/\/y42u.net\/tec001\/2026\/08\/27\/static-observation-time-vs-rtk-field\/"},"modified":"2026-08-27T10:16:18","modified_gmt":"2026-08-27T01:16:18","slug":"static-observation-time-vs-rtk-field","status":"publish","type":"post","link":"https:\/\/y42u.net\/tec001\/2026\/08\/27\/static-observation-time-vs-rtk-field\/","title":{"rendered":"GNSS\u6e2c\u91cf\u306e\u89b3\u6e2c\u6642\u9593\u306f\u4f55\u5206\u5fc5\u8981\uff1f \u2014 \u30b9\u30bf\u30c6\u30a3\u30c3\u30af120\u5206\u30fb\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af20\u5206\u3068\u3001RTK\u304c\u6570\u79d2\u3067\u6e08\u3080\u7406\u7531"},"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-static-observation-time-vs-rtk-field.jpeg\" alt=\"GNSS\u6e2c\u91cf\u306e\u89b3\u6e2c\u6642\u9593\u306f\u4f55\u5206\u5fc5\u8981\uff1f \u2014 \u30b9\u30bf\u30c6\u30a3\u30c3\u30af120\u5206\u30fb\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af20\u5206\u3068\u3001RTK\u304c\u6570\u79d2\u3067\u6e08\u3080\u7406\u7531\"><\/p>\n<h1 id=\"gnss-12020rtk\">GNSS\u6e2c\u91cf\u306e\u89b3\u6e2c\u6642\u9593\u306f\u4f55\u5206\u5fc5\u8981\uff1f \u2014 \u30b9\u30bf\u30c6\u30a3\u30c3\u30af120\u5206\u30fb\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af20\u5206\u3068\u3001RTK\u304c\u6570\u79d2\u3067\u6e08\u3080\u7406\u7531<\/h1>\n<p><strong>\u624b\u6cd5\u306b\u3088\u3063\u3066\u6841\u304c\u9055\u3044\u307e\u3059\u3002<\/strong> \u516c\u5171\u6e2c\u91cf\u306e\u4f5c\u696d\u898f\u7a0b\u306e\u6e96\u5247\u304c\u5b9a\u3081\u308b\u6a19\u6e96\u89b3\u6e2c\u6642\u9593\u306f\u3001\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u304c<strong>\u57fa\u7dda\u957710km\u4ee5\u4e0a\u3067120\u5206\u4ee5\u4e0a\u30fb10km\u672a\u6e80\u306760\u5206\u4ee5\u4e0a<\/strong>\u3001\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u304c<strong>20\u5206\u4ee5\u4e0a<\/strong>\u3002RTK\u6cd5\u306f\u521d\u671f\u5316\u3055\u3048\u6e08\u3081\u3070<strong>\u6570\u79d2\u301c\u6570\u5341\u79d2<\/strong>\u30671\u70b9\u304c\u51fa\u307e\u3059\u3002\u3053\u306e\u5dee\u306f\u6a5f\u5668\u306e\u6027\u80fd\u5dee\u3067\u306f\u306a\u304f\u3001<strong>\u300c\u4f55\u56de\u3001\u3069\u308c\u3060\u3051\u9055\u3046\u885b\u661f\u914d\u7f6e\u3092\u898b\u305f\u304b\u300d\u306e\u5dee<\/strong>\u3067\u3059\u3002<\/p>\n<hr \/>\n<h2 id=\"20268\">\u307e\u305a\u6570\u5b57\u3092\u4e26\u3079\u308b\uff082026\u5e748\u6708\u6642\u70b9\uff09<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u624b\u6cd5<\/th>\n<th>\u6a19\u6e96\u89b3\u6e2c\u6642\u9593<\/th>\n<th>\u4e3b\u306a\u9069\u7528<\/th>\n<th>\u7d50\u679c\u304c\u51fa\u308b\u30bf\u30a4\u30df\u30f3\u30b0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5<\/td>\n<td>\u57fa\u7dda\u957710km\u4ee5\u4e0a\uff1a<strong>120\u5206\u4ee5\u4e0a<\/strong><br \/>10km\u672a\u6e80\uff1a<strong>60\u5206\u4ee5\u4e0a<\/strong><\/td>\n<td>1\u301c3\u7d1a\u57fa\u6e96\u70b9\u6e2c\u91cf<\/td>\n<td>\u4e8b\u52d9\u6240\u3067\u306e\u57fa\u7dda\u89e3\u6790\u5f8c<\/td>\n<\/tr>\n<tr>\n<td>\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5<\/td>\n<td><strong>20\u5206\u4ee5\u4e0a<\/strong><\/td>\n<td>3\u301c4\u7d1a\u57fa\u6e96\u70b9\u6e2c\u91cf<\/td>\n<td>\u4e8b\u52d9\u6240\u3067\u306e\u57fa\u7dda\u89e3\u6790\u5f8c<\/td>\n<\/tr>\n<tr>\n<td>RTK\u6cd5\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u578bRTK\u6cd5<\/td>\n<td>\u521d\u671f\u5316\u5f8c\u30011\u30bb\u30c3\u30c8\u3042\u305f\u308a\u6570\u79d2\u301c\u6570\u5341\u79d2\uff08\u898f\u5b9a\u306e\u89b3\u6e2c\u56de\u6570\u30fb\u30bb\u30c3\u30c8\u6570\u306b\u5f93\u3046\uff09<\/td>\n<td>3\u301c4\u7d1a\u57fa\u6e96\u70b9\u6e2c\u91cf\u307b\u304b<\/td>\n<td>\u305d\u306e\u5834\uff08\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6570\u5b57\u305d\u306e\u3082\u306e\u306f\u6e96\u5247\u306e\u7248\u306b\u3088\u3063\u3066\u6271\u3044\u304c\u5909\u308f\u308a\u3046\u308b\u306e\u3067\u3001<strong>\u5b9f\u969b\u306e\u4f5c\u696d\u3067\u306f\u5fc5\u305a\u9069\u7528\u3059\u308b\u7248\u306e\u6761\u6587\u3092\u78ba\u8a8d<\/strong>\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u3053\u3067\u898b\u3066\u307b\u3057\u3044\u306e\u306f\u3001120\u5206\u30fb60\u5206\u30fb20\u5206\u30fb\u6570\u79d2\u3068\u3044\u3046<strong>\u4e26\u3073\u65b9<\/strong>\u306e\u307b\u3046\u3067\u3059\u3002<\/p>\n<hr \/>\n<h2 id=\"_1\">\u306a\u305c\u9577\u6642\u9593\u304c\u8981\u308b\u306e\u304b\u2014\u2014\u300c\u885b\u661f\u304c\u52d5\u304f\u306e\u3092\u5f85\u3063\u3066\u3044\u308b\u300d<\/h2>\n<p>GNSS\u306e\u9ad8\u7cbe\u5ea6\u6e2c\u4f4d\u306f\u3001\u642c\u9001\u6ce2\u306e\u4f4d\u76f8\u3092\u6e2c\u308a\u307e\u3059\u3002\u4f4d\u76f8\u306b\u306f<strong>\u6ce2\u6570\u306e\u4e0d\u78ba\u5b9a\u6027\uff08\u6574\u6570\u5024\u30d0\u30a4\u30a2\u30b9\uff0f\u30a2\u30f3\u30d3\u30ae\u30e5\u30a4\u30c6\u30a3\uff09<\/strong>\u304c\u3042\u308a\u3001\u3053\u308c\u3092\u6b63\u3057\u3044\u6574\u6570\u306b\u78ba\u5b9a\u3055\u305b\u306a\u3044\u3068cm\u7d1a\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u8a73\u3057\u304f\u306f<a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/11\/rtk-integer-ambiguity-fix-explained\/\">Fix\u89e3\u304c\u4f55\u3092\u78ba\u5b9a\u3055\u305b\u3066\u3044\u308b\u304b<\/a>\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u78ba\u5b9a\u4f5c\u696d\u3092\u5f8c\u51e6\u7406\u3067\u884c\u3046\u3068\u304d\u3001\u3044\u3061\u3070\u3093\u52b9\u304f\u306e\u304c<strong>\u885b\u661f\u914d\u7f6e\u306e\u5909\u5316<\/strong>\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u885b\u661f\u306f\u7d0412\u6642\u9593\u5468\u671f\u3067\u7a7a\u3092\u79fb\u52d5\u3059\u308b\u3002\u6642\u9593\u304c\u7d4c\u3066\u3070\u3001\u540c\u3058\u53d7\u4fe1\u6a5f\u304c<strong>\u5225\u306e\u5e7e\u4f55\u914d\u7f6e<\/strong>\u304b\u3089\u540c\u3058\u70b9\u3092\u6e2c\u3063\u305f\u3053\u3068\u306b\u306a\u308b<\/li>\n<li>\u5e7e\u4f55\u914d\u7f6e\u304c\u5909\u308f\u308c\u3070\u3001\u8aa4\u3063\u305f\u6ce2\u6570\u306e\u5019\u88dc\u306f\u6b21\u3005\u306b\u77db\u76fe\u3092\u8d77\u3053\u3057\u3066\u8131\u843d\u3059\u308b\u3002\u771f\u306e\u89e3\u3060\u3051\u304c\u52d5\u304b\u305a\u306b\u6b8b\u308b<\/li>\n<li>\u540c\u6642\u306b\u3001\u6642\u9593\u5e73\u5747\u306b\u3088\u3063\u3066<a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/19\/multipath-rtk-fix-instability-field\/\">\u30de\u30eb\u30c1\u30d1\u30b9<\/a>\u306e\u3088\u3046\u306a\u5468\u671f\u7684\u306a\u8aa4\u5dee\u3082\u5747\u3055\u308c\u308b<\/li>\n<\/ul>\n<p>\u3064\u307e\u308a\u9577\u6642\u9593\u89b3\u6e2c\u306f\u300c\u3058\u3063\u3068\u5f85\u3063\u3066\u3044\u308b\u300d\u306e\u3067\u306f\u306a\u304f\u3001<strong>\u7a7a\u306e\u307b\u3046\u306b\u4f55\u5ea6\u3082\u914d\u7f6e\u3092\u5909\u3048\u3066\u3082\u3089\u3063\u3066\u3044\u308b<\/strong>\u6642\u9593\u3067\u3059\u300260\u5206\u3068120\u5206\u306e\u5dee\u306f\u3001\u57fa\u7dda\u304c\u9577\u3044\u307b\u3069<a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/07\/rtk-baseline-length-accuracy-field\/\">\u8aa4\u5dee\u306e\u5171\u901a\u6210\u5206\u304c\u76f8\u6bba\u3055\u308c\u306b\u304f\u304f\u306a\u308b<\/a>\u3076\u3093\u3001\u3088\u308a\u591a\u304f\u306e\u914d\u7f6e\u5909\u5316\u304c\u5fc5\u8981\u306b\u306a\u308b\u3068\u3044\u3046\u7406\u5c48\u3067\u8aac\u660e\u304c\u3064\u304d\u307e\u3059\u3002<\/p>\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\/06\/summer-rtk-positioning-quality.jpg\" alt=\"\u89b3\u6e2c\u74b0\u5883\u3068\u6e2c\u4f4d\u54c1\u8cea\u306e\u95a2\u4fc2\u3092\u793a\u3059\u56f3\"><\/p>\n<hr \/>\n<h2 id=\"20\">\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u304c20\u5206\u3067\u6e08\u3080\u306e\u306f\u306a\u305c\u304b<\/h2>\n<p>\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u306f\u300c\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u3092\u77ed\u304f\u5207\u3063\u305f\u3060\u3051\u300d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6e96\u5247\u306e\u5b9a\u7fa9\u3067\u306f\u3001<strong>\u57fa\u7dda\u89e3\u6790\u306b\u304a\u3044\u3066\u885b\u661f\u306e\u7d44\u5408\u305b\u3092\u591a\u6570\u4f5c\u308b\u306a\u3069\u306e\u51e6\u7406<\/strong>\u306b\u3088\u3063\u3066\u89b3\u6e2c\u6642\u9593\u3092\u77ed\u7e2e\u3057\u305f\u65b9\u6cd5\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6642\u9593\u3067\u7a3c\u3052\u306a\u3044\u3076\u3093\u3092\u3001<strong>\u885b\u661f\u306e\u6570\u3068\u7d44\u5408\u305b\u306e\u591a\u3055\u3067\u7a3c\u3050<\/strong>\u767a\u60f3\u3067\u3059\u3002\u3060\u304b\u3089\u3001\u3053\u306e\u65b9\u6cd5\u306f\u524d\u63d0\u6761\u4ef6\u304c\u30b7\u30d3\u30a2\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u4e0a\u7a7a\u8996\u754c\u304c\u78ba\u4fdd\u3055\u308c\u3066\u3044\u308b\u3053\u3068\uff08\u898b\u3048\u3066\u3044\u308b\u885b\u661f\u304c\u5c11\u306a\u3044\u3068\u7d44\u5408\u305b\u304c\u4f5c\u308c\u306a\u3044\uff09<\/li>\n<li>\u57fa\u7dda\u304c\u77ed\u3044\u3053\u3068\uff083\u301c4\u7d1a\u57fa\u6e96\u70b9\u6e2c\u91cf\u304c\u4e3b\u306a\u9069\u7528\u7bc4\u56f2\uff09<\/li>\n<li>\u53cd\u5c04\u7269\u304c\u8fd1\u304f\u306b\u306a\u3044\u3053\u3068<\/li>\n<\/ul>\n<p>\u8a00\u3044\u63db\u3048\u308b\u3068\u3001<strong>\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u306f\u300c\u826f\u3044\u73fe\u5834\u3067\u3060\u3051\u77ed\u304f\u3067\u304d\u308b\u300d\u65b9\u6cd5<\/strong>\u3067\u3059\u3002\u7a7a\u304c\u72ed\u3044\u3001\u6a39\u6728\u304c\u8fd1\u3044\u3001\u91d1\u5c5e\u30d5\u30a7\u30f3\u30b9\u3084\u99d0\u8eca\u8eca\u4e21\u304c\u81f3\u8fd1\u306b\u3042\u308b\u2014\u2014\u305d\u3046\u3044\u3046\u5834\u6240\u306720\u5206\u306b\u5207\u308a\u8a70\u3081\u308b\u3068\u3001\u6642\u9593\u3092\u524a\u3063\u305f\u3076\u3093\u3060\u3051\u73fe\u5834\u6761\u4ef6\u306e\u60aa\u3055\u304c\u305d\u306e\u307e\u307e\u6210\u679c\u306b\u51fa\u307e\u3059\u3002\u30de\u30eb\u30c1GNSS\uff08GPS\uff0bQZSS\uff0bGLONASS\uff0bGalileo\uff09\u306e<a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/24\/multi-gnss-constellations-rtk-field\/\">\u885b\u661f\u6570\u306e\u5e95\u4e0a\u3052<\/a>\u304c\u3053\u306e\u65b9\u6cd5\u3092\u5f8c\u62bc\u3057\u3057\u3066\u3044\u308b\u306e\u306f\u78ba\u304b\u3067\u3059\u304c\u3001\u74b0\u5883\u306e\u60aa\u3055\u3092\u57cb\u3081\u5408\u308f\u305b\u3066\u304f\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<hr \/>\n<h2 id=\"rtk\">RTK\u304c\u6570\u79d2\u3067\u6e08\u3080\u306e\u306f\u300c\u3082\u3046\u89e3\u3051\u3066\u3044\u308b\u304b\u3089\u300d<\/h2>\n<p>RTK\u6cd5\u304c\u901f\u3044\u306e\u306f\u3001<strong>\u6642\u9593\u3092\u304b\u3051\u308b\u4ed5\u4e8b\u3092\u5225\u306e\u5834\u6240\u306b\u79fb\u3057\u3066\u3044\u308b\u304b\u3089<\/strong>\u3067\u3059\u3002<\/p>\n<ol>\n<li>\u57fa\u6e96\u5c40\uff08\u307e\u305f\u306f<a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/22\/networkrtk-vrs-vs-clas-field\/\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u578bRTK\u306e\u4eee\u60f3\u57fa\u6e96\u70b9<\/a>\uff09\u306e\u5ea7\u6a19\u304c\u3001\u3042\u3089\u304b\u3058\u3081\u9577\u6642\u9593\u89b3\u6e2c\u3067\u78ba\u5b9a\u3057\u3066\u3044\u308b<\/li>\n<li>\u88dc\u6b63\u30c7\u30fc\u30bf\uff08<a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/26\/rtcm3-message-types-rtk-field\/\">RTCM\u306e\u30e1\u30c3\u30bb\u30fc\u30b8<\/a>\uff09\u304c\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5c4a\u304f<\/li>\n<li>\u79fb\u52d5\u5c40\u306f\u300c\u521d\u671f\u5316\u300d\u3067\u30a2\u30f3\u30d3\u30ae\u30e5\u30a4\u30c6\u30a3\u3092\u4e00\u5ea6\u89e3\u3044\u3066\u3057\u307e\u3048\u3070\u3001\u4ee5\u5f8c\u306f\u8ffd\u3044\u7d9a\u3051\u308b\u3060\u3051\u3067\u3088\u3044<\/li>\n<\/ol>\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\/06\/networkrtk-vrs-vs-clas-field.jpg\" alt=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u578bRTK\u3068\u88dc\u6b63\u60c5\u5831\u914d\u4fe1\u306e\u95a2\u4fc2\u56f3\"><\/p>\n<p>\u3060\u304b\u3089<strong>RTK\u306e\u901f\u3055\u306f\u300c\u521d\u671f\u5316\u304c\u4fdd\u3066\u3066\u3044\u308b\u3042\u3044\u3060\u9650\u5b9a\u306e\u901f\u3055\u300d<\/strong>\u3067\u3059\u3002\u906e\u853d\u3084<a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/12\/ntrip-connection-loss-rtk-field\/\">\u901a\u4fe1\u65ad<\/a>\u3067Fix\u304c\u5916\u308c\u308c\u3070\u3001\u307e\u305f\u521d\u671f\u5316\u304b\u3089\u3084\u308a\u76f4\u3057\u306b\u306a\u308a\u307e\u3059\u30021\u70b9\u3042\u305f\u308a\u6570\u79d2\u3068\u3044\u3046\u6570\u5b57\u306f\u3001\u6761\u4ef6\u304c\u6574\u3063\u305f\u3068\u304d\u306e\u6570\u5b57\u3060\u3068\u8003\u3048\u308b\u306e\u304c\u5b89\u5168\u3067\u3059\u3002<\/p>\n<hr \/>\n<h2 id=\"_2\">\u73fe\u5834\u3067\u306e\u4f7f\u3044\u5206\u3051\u2014\u2014\u300c\u5373\u6642\u6027\u304b\u3001\u571f\u53f0\u304b\u300d<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u6b32\u3057\u3044\u3082\u306e<\/th>\n<th>\u5411\u304f\u624b\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u73fe\u5834\u5168\u4f53\u306e\u5ea7\u6a19\u306e<strong>\u571f\u53f0<\/strong>\u3092\u4f5c\u308b\uff08\u57fa\u6e96\u70b9\u306e\u8a2d\u7f6e\uff09<\/td>\n<td>\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5<\/td>\n<\/tr>\n<tr>\n<td>\u70b9\u6570\u304c\u591a\u304f\u3001\u5f8c\u51e6\u7406\u3067\u54c1\u8cea\u3082\u78ba\u8a8d\u3057\u305f\u3044<\/td>\n<td>\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5<\/td>\n<\/tr>\n<tr>\n<td>\u305d\u306e\u5834\u3067\u5ea7\u6a19\u304c\u8981\u308b\uff08\u676d\u6253\u3061\u30fb\u51fa\u6765\u5f62\u30fb\u4f4d\u7f6e\u51fa\u3057\uff09<\/td>\n<td>RTK\u6cd5\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u578bRTK\u6cd5<\/td>\n<\/tr>\n<tr>\n<td>\u901a\u4fe1\u74b0\u5883\u304c\u671f\u5f85\u3067\u304d\u306a\u3044\uff0f\u5f8c\u3067\u89e3\u6790\u3059\u308c\u3070\u3088\u3044<\/td>\n<td><a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/30\/ppk-vs-rtk-field-usage\/\">\u5f8c\u51e6\u7406\u30ad\u30cd\u30de\u30c6\u30a3\u30c3\u30af\uff08PPK\uff09<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u305d\u3057\u3066\u3001\u3069\u306e\u624b\u6cd5\u3067\u3082\u5171\u901a\u3057\u3066\u52b9\u3044\u3066\u304f\u308b\u306e\u304c\u6b21\u306e3\u3064\u3067\u3059\u3002\u6642\u9593\u3092\u5ef6\u3070\u3057\u3066\u3082\u76f4\u3089\u306a\u3044\u7a2e\u985e\u306e\u8aa4\u5dee\u3060\u304b\u3089\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30a2\u30f3\u30c6\u30ca\u9ad8\u306e\u6e2c\u308a\u9055\u3044<\/strong>\uff1a\u6e96\u5247\u3067\u306f\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\u3067\u306e\u6e2c\u5b9a\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u30fb\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u3067\u306f\u6a19\u8b58\u4e0a\u9762\u304b\u3089\u30a2\u30f3\u30c6\u30ca\u5e95\u9762\u307e\u3067\u3092\u925b\u76f4\u306b\u6e2c\u308b\u65b9\u6cd5\u304c\u6a19\u6e96\u3067\u3059\u30021cm\u306e\u8aad\u307f\u9055\u3044\u306f\u3001\u305d\u306e\u307e\u307e\u9ad8\u30551cm\u306e\u8aa4\u308a\u306b\u306a\u308a\u307e\u3059<\/li>\n<li><strong>\u6c42\u5fc3\uff08\u771f\u4e0a\u306b\u7acb\u3066\u3089\u308c\u3066\u3044\u308b\u304b\uff09\u306e\u305a\u308c<\/strong>\uff1a\u6c34\u5e73\u4f4d\u7f6e\u306b\u76f4\u63a5\u52b9\u304d\u307e\u3059<\/li>\n<li><strong>\u958b\u59cb\u30fb\u7d42\u4e86\u6642\u523b\u306e\u305a\u308c<\/strong>\uff1a\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u306f\u57fa\u7dda\u306e\u4e21\u7aef\u3067<strong>\u540c\u6642\u306b<\/strong>\u53d7\u4fe1\u3057\u3066\u3044\u305f\u6642\u9593\u3060\u3051\u304c\u4f7f\u3048\u307e\u3059\u3002\u7247\u5074\u304c\u9045\u308c\u3066\u59cb\u307e\u308a\u65e9\u304f\u64a4\u53ce\u3059\u308b\u3068\u3001120\u5206\u7acb\u3066\u3066\u3044\u3066\u3082\u4f7f\u3048\u308b\u6642\u9593\u306f\u3082\u3063\u3068\u77ed\u304f\u306a\u308a\u307e\u3059<\/li>\n<\/ul>\n<p>\u89b3\u6e2c\u304c\u7d42\u308f\u3063\u305f\u3089\u3001<a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/10\/rtk-checkpoint-health-check-field\/\">\u70b9\u691c\u6e2c\u91cf\u3067\u6210\u679c\u306e\u5065\u5eb7\u8a3a\u65ad<\/a>\u3092\u3059\u308b\u3068\u3053\u308d\u307e\u3067\u304c\u4e00\u9023\u3067\u3059\u3002\u6642\u9593\u3092\u304b\u3051\u305f\u304b\u3069\u3046\u304b\u3067\u306f\u306a\u304f\u3001<strong>\u70b9\u691c\u304c\u901a\u308b\u304b\u3069\u3046\u304b<\/strong>\u304c\u6210\u679c\u306e\u8cea\u3092\u6c7a\u3081\u307e\u3059\u3002<\/p>\n<hr \/>\n<h2 id=\"_3\">\u307e\u3068\u3081<\/h2>\n<ul>\n<li>\u6e96\u5247\u306e\u6a19\u6e96\u89b3\u6e2c\u6642\u9593\u306f\u3001\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u304c10km\u4ee5\u4e0a\u3067120\u5206\u4ee5\u4e0a\u30fb10km\u672a\u6e80\u306760\u5206\u4ee5\u4e0a\u3001\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u304c20\u5206\u4ee5\u4e0a\uff082026\u5e748\u6708\u6642\u70b9\uff09<\/li>\n<li>\u9577\u6642\u9593\u89b3\u6e2c\u306e\u6b63\u4f53\u306f\u300c<strong>\u885b\u661f\u914d\u7f6e\u304c\u5909\u308f\u308b\u306e\u3092\u5f85\u3064<\/strong>\u300d\u3053\u3068\u3002\u914d\u7f6e\u304c\u5909\u308f\u308c\u3070\u8aa4\u3063\u305f\u6ce2\u6570\u306e\u5019\u88dc\u304c\u8131\u843d\u3059\u308b<\/li>\n<li>\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u306f\u6642\u9593\u3092\u885b\u661f\u306e\u7d44\u5408\u305b\u306e\u591a\u3055\u3067\u7f6e\u304d\u63db\u3048\u305f\u65b9\u6cd5\u3002<strong>\u826f\u3044\u89b3\u6e2c\u74b0\u5883\u304c\u524d\u63d0<\/strong><\/li>\n<li>RTK\u304c\u6570\u79d2\u3067\u6e08\u3080\u306e\u306f\u3001\u9577\u6642\u9593\u306e\u4ed5\u4e8b\u3092\u57fa\u6e96\u5c40\u5074\u3068\u521d\u671f\u5316\u306b\u524d\u5012\u3057\u3057\u3066\u3044\u308b\u304b\u3089\u3002Fix\u304c\u5916\u308c\u308c\u3070\u901f\u3055\u306f\u5931\u308f\u308c\u308b<\/li>\n<li>\u30a2\u30f3\u30c6\u30ca\u9ad8\u30fb\u6c42\u5fc3\u30fb\u540c\u6642\u89b3\u6e2c\u6642\u9593\u306f\u3001\u89b3\u6e2c\u6642\u9593\u3092\u5ef6\u3070\u3057\u3066\u3082\u76f4\u3089\u306a\u3044\u3002<strong>\u3053\u3053\u3092\u4e01\u5be7\u306b\u3084\u308b\u307b\u3046\u304c\u52b9\u304f<\/strong><\/li>\n<\/ul>\n<p>RTK-GNSS\u3067\u4f4d\u7f6e\u8abf\u67fb\u3092\u884c\u3046 GeoDiveExa\uff08GDE\uff09\u3067\u3082\u3001\u305d\u306e\u5834\u3067\u51fa\u308b\u5ea7\u6a19\u306e\u88cf\u306b\u306f\u300c\u8ab0\u304b\u304c\u9577\u6642\u9593\u304b\u3051\u3066\u78ba\u5b9a\u3055\u305b\u305f\u57fa\u6e96\u70b9\u300d\u304c\u3042\u308a\u307e\u3059\u3002\u901f\u3055\u3068\u4fe1\u983c\u6027\u306f\u5bfe\u7acb\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u304f\u3001<strong>\u3069\u3053\u3067\u6642\u9593\u3092\u6255\u3063\u305f\u304b\u304c\u9055\u3046\u3060\u3051<\/strong>\u3067\u3059\u3002<\/p>\n<h3 id=\"_4\">\u51fa\u5178<\/h3>\n<ul>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300c\u4f5c\u696d\u898f\u7a0b\u306e\u6e96\u5247\u300d https:\/\/www.gsi.go.jp\/GIS\/sokuchikijun-jyunsoku.html<\/li>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300cGNSS\u6e2c\u91cf\u3068\u306f\u300d https:\/\/www.gsi.go.jp\/denshi\/denshi_aboutGNSS.html<\/li>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300cGNSS\u3092\u4f7f\u7528\u3057\u305f\u6e2c\u91cf\u306e\u3044\u308d\u3044\u308d\u300d https:\/\/www.gsi.go.jp\/denshi\/denshi45009.html<\/li>\n<li>\u56fd\u571f\u5730\u7406\u9662 \u6280\u8853\u8cc7\u6599 G1-No.18\u300c\u30de\u30eb\u30c1GNSS\u6e2c\u91cf\u30de\u30cb\u30e5\u30a2\u30eb\uff08\u6848\uff09\u300d https:\/\/www.gsi.go.jp\/common\/000258806.pdf<\/li>\n<\/ul>\n<blockquote><p>\n\u8a18\u8f09\u306f2026\u5e748\u6708\u6642\u70b9\u306e\u516c\u8868\u60c5\u5831\u306b\u57fa\u3065\u304d\u307e\u3059\u3002\u89b3\u6e2c\u6642\u9593\u30fb\u89b3\u6e2c\u56de\u6570\u306e\u898f\u5b9a\u306f\u6e96\u5247\u306e\u6539\u6b63\u3067\u5909\u308f\u308a\u3046\u308b\u305f\u3081\u3001\u5b9f\u969b\u306e\u4f5c\u696d\u3067\u306f\u9069\u7528\u3059\u308b\u7248\u306e\u6761\u6587\u3092\u5fc5\u305a\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002\n<\/p><\/blockquote>\n<hr \/>\n<h2 id=\"_5\">\u6b21\u306b\u78ba\u8a8d\u3059\u308b<\/h2>\n<ul>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/11\/rtk-integer-ambiguity-fix-explained\/\">Fix\u89e3\u304c\u4f55\u3092\u78ba\u5b9a\u3055\u305b\u3066\u3044\u308b\u306e\u304b\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2014 \u89b3\u6e2c\u6642\u9593\u304c\u52b9\u304f\u7406\u7531\u306e\u672c\u4f53\u3067\u3042\u308b\u6574\u6570\u5024\u30d0\u30a4\u30a2\u30b9\u306e\u8a71\u3067\u3059<\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/07\/rtk-baseline-length-accuracy-field\/\">\u57fa\u7dda\u9577\u304c\u9577\u304f\u306a\u308b\u3068\u7cbe\u5ea6\u304c\u3069\u3046\u843d\u3061\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2014 60\u5206\u3068120\u5206\u3092\u5206\u3051\u3066\u3044\u308b\u6761\u4ef6\u305d\u306e\u3082\u306e\u3067\u3059<\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/07\/gnss-leveling-survey-standard-field\/\">RTK\u3067\u6e2c\u3063\u305f\u9ad8\u3055\u304c\u516c\u5171\u6e2c\u91cf\u306e\u6a19\u9ad8\u306b\u306a\u308b\u6761\u4ef6\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2014 \u89b3\u6e2c\u6642\u9593\u306e\u6b21\u306b\u6765\u308b\u300c\u6210\u679c\u3068\u3057\u3066\u4f7f\u3048\u308b\u304b\u300d\u306e\u8a71\u3067\u3059<\/li>\n<li><a href=\"https:\/\/gmp.y42u.net\/2026\/06\/26\/positioning-methods-accuracy-visual-learning\/\">\u6e2c\u4f4d\u65b9\u5f0f\u3054\u3068\u306e\u7cbe\u5ea6\u306e\u9055\u3044\u3092\u56f3\u3067\u78ba\u8a8d\u3059\u308b\uff08GeoPrism JP\uff09<\/a> \u2014 \u5358\u72ec\u6e2c\u4f4d\u30fbDGPS\u30fbRTK\u30fb\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u306e\u4f4d\u7f6e\u95a2\u4fc2\u304c\u4e00\u679a\u3067\u5206\u304b\u308a\u307e\u3059<\/li>\n<li>\u66f8\u7c4d\u3067\u307e\u3068\u3081\u3066\u5b66\u3076: <a href=\"https:\/\/www.amazon.co.jp\/dp\/B0HF4SJC1L\">\u300e\u65e5\u672c\u306e\u6e2c\u5730\u7cfbQ&amp;A\u300f\u7b2c11\u7ae0\u300ccm\u7d1a\u6e2c\u4f4d\u306e\u73fe\u5834\u300d<\/a>\uff08Kindle Unlimited\u5bfe\u5fdc\uff09<\/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>GNSS\u6e2c\u91cf\u306e\u89b3\u6e2c\u6642\u9593\u306f\u4f55\u5206\u5fc5\u8981\uff1f \u2014 \u30b9\u30bf\u30c6\u30a3\u30c3\u30af120\u5206\u30fb\u77ed\u7e2e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af20\u5206\u3068\u3001RTK\u304c\u6570\u79d2\u3067\u6e08\u3080\u7406\u7531 \u624b\u6cd5\u306b\u3088\u3063\u3066\u6841\u304c\u9055\u3044\u307e\u3059\u3002 \u516c\u5171\u6e2c\u91cf\u306e\u4f5c\u696d\u898f\u7a0b\u306e\u6e96\u5247\u304c\u5b9a\u3081\u308b\u6a19\u6e96\u89b3\u6e2c\u6642\u9593\u306f\u3001\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u6cd5\u304c\u57fa\u7dda\u957710km\u4ee5 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3895,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"","vkexunit_cta_each_option":"","_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[412,47,432,436,264,434,435,227,433],"class_list":["post-3896","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-gnss","tag-rtk-gnss","tag-432","tag-436","tag-264","tag-434","tag-435","tag-227","tag-433"],"veu_head_title_object":{"title":"","add_site_title":""},"jetpack_publicize_connections":[],"jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/y42u.net\/tec001\/wp-content\/uploads\/2026\/08\/gde-static-observation-time-vs-rtk-field.jpeg","_links":{"self":[{"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/posts\/3896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/comments?post=3896"}],"version-history":[{"count":0,"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/posts\/3896\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/media\/3895"}],"wp:attachment":[{"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/media?parent=3896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/categories?post=3896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/tags?post=3896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}