{"id":3112,"date":"2026-07-02T10:05:19","date_gmt":"2026-07-02T01:05:19","guid":{"rendered":"https:\/\/y42u.net\/tec001\/2026\/07\/02\/rtk-multi-measurement-averaging-field\/"},"modified":"2026-07-30T11:49:44","modified_gmt":"2026-07-30T02:49:44","slug":"rtk-multi-measurement-averaging-field","status":"publish","type":"post","link":"https:\/\/y42u.net\/tec001\/2026\/07\/02\/rtk-multi-measurement-averaging-field\/","title":{"rendered":"RTK1\u70b9\u306e\u3070\u3089\u3064\u304d\u3092\u6291\u3048\u308b \u2014 \u8907\u6570\u56de\u6e2c\u5b9a\u306e\u5e73\u5747\uff0b\u5916\u308c\u5024\u9664\u53bb\u3067\u6e2c\u70b9\u3092\u6c7a\u3081\u308b"},"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\/07\/gde-rtk-multi-measurement-averaging-field.jpg\" alt=\"\u8907\u6570\u56de\u6e2c\u5b9a\u306e\u5e73\u5747\u3068\u5916\u308c\u5024\u9664\u53bb\u3067\u6e2c\u70b9\u3092\u6c7a\u3081\u308b\"><\/p>\n<h1 id=\"rtk1\">RTK1\u70b9\u306e\u3070\u3089\u3064\u304d\u3092\u6291\u3048\u308b \u2014 \u8907\u6570\u56de\u6e2c\u5b9a\u306e\u5e73\u5747\uff0b\u5916\u308c\u5024\u9664\u53bb\u3067\u6e2c\u70b9\u3092\u6c7a\u3081\u308b<\/h1>\n<p>RTK-GNSS \u306f Fix \u3057\u3066\u3044\u308c\u3070\u5b89\u5fc3\u3001\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u540c\u3058\u70b9\u306b\u30a2\u30f3\u30c6\u30ca\u3092\u636e\u3048\u3066\u3044\u3066\u3082\u3001\u77ac\u9593\u5024\u306f\u30de\u30eb\u30c1\u30d1\u30b9\u3084\u4e00\u6642\u7684\u306a Float \u3067cm\u301c\u6570\u5341cm\u5358\u4f4d\u3067\u3070\u3089\u3064\u304f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u300c1\u56de\u306e\u77ac\u9593\u5024\u300d\u3092\u305d\u306e\u307e\u307e\u6e2c\u70b9\u3068\u3057\u3066\u63a1\u7528\u3059\u308b\u3068\u3001\u7cbe\u5ea6\u306b\u4e0d\u5b89\u304c\u6b8b\u308a\u307e\u3059\u3002GeoDiveExa\uff08GDE\uff09\u306f\u30011\u70b9\u3092 <strong>\u8907\u6570\u56de\u6e2c\u5b9a\u3057\u3066\u5e73\u5747\u3057\u3001\u5916\u308c\u5024\u3092\u9664\u3044\u3066\u304b\u3089\u78ba\u5b9a\u3059\u308b<\/strong> \u4ed5\u7d44\u307f\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002RTK\u6e2c\u91cf\u306e\u73fe\u5834\u76ee\u7dda\u3067\u3001\u305d\u306e\u8003\u3048\u65b9\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<hr \/>\n<h2 id=\"11\">\u300c1\u70b91\u56de\u300d\u3067\u63a1\u7528\u3059\u308b\u3053\u3068\u306e\u30ea\u30b9\u30af<\/h2>\n<p>RTK\u306e1\u70b9\u77ac\u9593\u5024\u306f\u3001\u6761\u4ef6\u306b\u3088\u3063\u3066\u6b21\u306e\u3088\u3046\u306a\u7406\u7531\u3067\u3070\u3089\u3064\u304d\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8981\u56e0<\/th>\n<th>\u8d77\u304d\u308b\u3053\u3068<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30de\u30eb\u30c1\u30d1\u30b9<\/td>\n<td>\u5efa\u7269\u30fb\u6cd5\u9762\u30fb\u6a39\u6728\u306e\u53cd\u5c04\u3067\u4f4d\u7f6e\u304c\u98db\u3076<\/td>\n<\/tr>\n<tr>\n<td>\u4e00\u6642\u7684\u306a Float<\/td>\n<td>Fix \u304c\u5916\u308c\u305f\u77ac\u9593\u306e\u5024\u3092\u62fe\u3063\u3066\u3057\u307e\u3046<\/td>\n<\/tr>\n<tr>\n<td>\u53d7\u4fe1\u74b0\u5883\u306e\u5909\u5316<\/td>\n<td>\u4e0a\u7a7a\u8996\u754c\u3084\u885b\u661f\u914d\u7f6e\u306e\u5909\u5316\u3067\u7cbe\u5ea6\u304c\u63fa\u308c\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u73fe\u5834\u3067\u306f\u300c\u4f55\u5ea6\u304b\u6e2c\u308a\u76f4\u3057\u3066\u3001\u8fd1\u3044\u5024\u3092\u76ee\u8996\u3067\u63a1\u7528\u3059\u308b\u300d\u300c\u53d7\u4fe1\u6a5f\u4efb\u305b\u306b\u3059\u308b\u300d\u3068\u3044\u3063\u305f\u5bfe\u5fdc\u306b\u306a\u308a\u304c\u3061\u3067\u3059\u304c\u3001\u5224\u65ad\u304c\u4e3b\u89b3\u7684\u306b\u306a\u308a\u3001\u54c1\u8cea\u306e\u88cf\u4ed8\u3051\u3082\u6b8b\u308a\u307e\u305b\u3093\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=\"RTK\u6e2c\u4f4d\u54c1\u8cea\u306e\u30a4\u30e1\u30fc\u30b8\"><\/p>\n<hr \/>\n<h2 id=\"gde\">GDE\u306e\u6e2c\u70b9\u78ba\u5b9a\uff1a\u5e73\u5747\uff0b\u5916\u308c\u5024\u9664\u53bb<\/h2>\n<p>GeoDiveExa \u306e\u6e2c\u70b9\uff08Mark\uff09\u306f\u3001<strong>\u8907\u6570\u56de\u6e2c\u5b9a\u306e\u5e73\u5747\u3092\u63a1\u7528<\/strong>\u3057\u307e\u3059\u3002\u6e2c\u5b9a\u9593\u9694\u30fb\u56de\u6570\u30fb\u63a1\u7528\u6761\u4ef6\uff08\u306a\u3093\u3067\u3082OK\uff0fFIX\u306e\u307f\uff0fFIX\uff0bFloat\uff09\u3092\u9078\u3079\u308b\u305f\u3081\u3001\u73fe\u5834\u306e\u74b0\u5883\u3084\u6c42\u3081\u308b\u7cbe\u5ea6\u306b\u5408\u308f\u305b\u3066\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u6307\u5b9a\u3057\u305f\u56de\u6570\u3076\u3093\u3060\u3051\u3067\u306a\u304f\u4f59\u5206\u306b\u6e2c\u3063\u3066\u304b\u3089\u5916\u308c\u5024\u3092\u843d\u3068\u3059\u3068\u3053\u308d\u3067\u3059\u3002\u5b9f\u969b\u306b\u306f <strong>\u300c\u6307\u5b9a\u56de\u6570\uff0b2\u56de\u300d\u6e2c\u5b9a\u3057\u3001\u5e73\u5747\u304b\u3089\u6700\u3082\u96e2\u308c\u305f2\u70b9\u3092\u9664\u5916<\/strong>\u3057\u3066\u3001\u6b8b\u308a\u3067\u518d\u5e73\u5747\u3057\u305f\u5024\u3092\u6700\u7d42\u4f4d\u7f6e\u3068\u3057\u307e\u3059\u3002\u3070\u3089\u3064\u304d\u306e\u5927\u304d\u3044\u77ac\u9593\u5024\u306e\u5f71\u97ff\u3092\u53d7\u3051\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u5e73\u5747\u5316<\/strong>\uff1a\u5358\u767a\u306e\u77ac\u9593\u5024\u3067\u306f\u306a\u304f\u3001\u8907\u6570\u56de\u306e\u5e73\u5747\u3067\u4ee3\u8868\u5024\u3092\u6c7a\u3081\u308b\u3002<\/li>\n<li><strong>\u5916\u308c\u5024\u9664\u53bb<\/strong>\uff1a\u5e73\u5747\u304b\u3089\u6700\u3082\u96e2\u308c\u305f2\u70b9\u3092\u6368\u3066\u3001\u98db\u3093\u3060\u5024\u3092\u6301\u3061\u8fbc\u307e\u306a\u3044\u3002<\/li>\n<li><strong>\u63a1\u7528\u6761\u4ef6\u306e\u9078\u629e<\/strong>\uff1aFIX\u306e\u307f\u306b\u9650\u5b9a\u3059\u308b\u306a\u3069\u3001\u54c1\u8cea\u306e\u3057\u304d\u3044\u3092\u81ea\u5206\u3067\u6c7a\u3081\u3089\u308c\u308b\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2 id=\"_1\">\u54c1\u8cea\u306e\u300c\u88cf\u4ed8\u3051\u300d\u3082\u6b8b\u305b\u308b<\/h2>\n<p>\u5e73\u5747\u30fb\u5916\u308c\u5024\u9664\u53bb\u306b\u52a0\u3048\u3066\u3001GDE\u306f\u6e2c\u5b9a\u4e2d\u306e single \/ float \/ fix \u306e\u30ab\u30a6\u30f3\u30c8\u3082\u4fdd\u5b58\u3057\u307e\u3059\u3002\u6700\u7d42\u5024\u3060\u3051\u3067\u306a\u304f\u300c\u305d\u306e\u70b9\u304c\u3069\u3093\u306a\u53d7\u4fe1\u72b6\u614b\u3067\u6e2c\u3089\u308c\u305f\u304b\u300d\u304c\u6b8b\u308b\u305f\u3081\u3001\u3042\u3068\u304b\u3089\u54c1\u8cea\u3092\u8aac\u660e\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070 <strong>5\u79d2\u9593\u9694\u30fb3\u56de\u8a2d\u5b9a<\/strong>\u306a\u3089\u3001\u6700\u4f4e 5\u00d7(3+2\u22121)=20\u79d2 \u6e2c\u5b9a\u3057\u3001<code>single\/float\/fix = 0\/5\/14<\/code> \u306e\u3088\u3046\u306b\u8a18\u9332\u304c\u6b8b\u308a\u307e\u3059\u3002Fix\u4e2d\u5fc3\u3067\u53d6\u308c\u3066\u3044\u305f\u306e\u304b\u3001Float\u304c\u6df7\u3058\u3063\u3066\u3044\u305f\u306e\u304b\u304c\u6570\u5024\u3067\u5206\u304b\u308b\u306e\u3067\u3001\u6210\u679c\u306e\u4fe1\u983c\u5ea6\u3092\u5224\u65ad\u3059\u308b\u6750\u6599\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8a2d\u5b9a<\/th>\n<th>\u52d5\u304d<\/th>\n<th>\u6b8b\u308b\u8a18\u9332<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6e2c\u5b9a\u9593\u9694\u30fb\u56de\u6570<\/td>\n<td>\u4f8b\uff1a5\u79d2\u30fb3\u56de<\/td>\n<td>\u5b9f\u6e2c\u306f\u300c\u6307\u5b9a\u56de\u6570\uff0b2\u56de\u300d\u3067\u8a08\u6e2c<\/td>\n<\/tr>\n<tr>\n<td>\u63a1\u7528\u6761\u4ef6<\/td>\n<td>\u306a\u3093\u3067\u3082OK\uff0fFIX\u306e\u307f\uff0fFIX\uff0bFloat<\/td>\n<td>\u6761\u4ef6\u3069\u304a\u308a\u306e\u5024\u3060\u3051\u3092\u63a1\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u54c1\u8cea\u30ab\u30a6\u30f3\u30c8<\/td>\n<td>single\/float\/fix \u3092\u96c6\u8a08<\/td>\n<td>\u4f8b\uff1a0\/5\/14 \u3068\u3057\u3066\u4fdd\u5b58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u300cFix\u3057\u305f\u304b\u30891\u70b9\u63a1\u7528\u300d\u3067\u306f\u306a\u304f\u3001\u8907\u6570\u56de\u306e\u5e73\u5747\u30fb\u5916\u308c\u5024\u9664\u53bb\u30fb\u54c1\u8cea\u8a18\u9332\u3092\u30bb\u30c3\u30c8\u306b\u3059\u308b\u3053\u3068\u3067\u3001RTK\u306e\u77ac\u9593\u7684\u306a\u3070\u3089\u3064\u304d\u306b\u632f\u308a\u56de\u3055\u308c\u306b\u304f\u3044\u6e2c\u70b9\u3092\u6b8b\u305b\u307e\u3059\u3002\u53d7\u4fe1\u54c1\u8cea\u305d\u306e\u3082\u306e\u306e\u898b\u65b9\u306f<a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/22\/summer-rtk-positioning-quality\/\">\u590f\u5b63\u306eRTK\u6e2c\u4f4d\u54c1\u8cea\u3068\u73fe\u5834\u5bfe\u7b56\uff08GDE\uff09<\/a>\u3082\u3042\u308f\u305b\u3066\u3069\u3046\u305e\u3002<\/p>\n<hr \/>\n<h2 id=\"_2\">\u95a2\u9023\u8a18\u4e8b\uff08\u53c2\u8003\u60c5\u5831\uff09<\/h2>\n<ul>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/22\/summer-rtk-positioning-quality\/\">\u590f\u5b63\u306eRTK\u6e2c\u4f4d\u54c1\u8cea\u3068\u73fe\u5834\u5bfe\u7b56\uff08GDE\uff09<\/a><\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/30\/ppk-vs-rtk-field-usage\/\">RTK\u3068PPK\u306e\u4f7f\u3044\u5206\u3051\uff08GDE\uff09<\/a><\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/01\/field-data-autosave-loss-prevention\/\">\u73fe\u5834\u30c7\u30fc\u30bf\u3092\u81ea\u52d5\u4fdd\u5b58\u3067\u5931\u308f\u306a\u3044\uff08GDE\uff09<\/a><\/li>\n<li><a href=\"https:\/\/gmp.y42u.net\/2026\/06\/26\/positioning-methods-accuracy-visual-learning\/\">\u6e2c\u4f4d\u65b9\u6cd5\u3068\u7cbe\u5ea6\u3092\u30d3\u30b8\u30e5\u30a2\u30eb\u3067\u5b66\u3076\uff08GPRM\uff09<\/a><\/li>\n<li><a href=\"https:\/\/gcpro.y42u.net\/2026\/06\/30\/offline-coordinate-conversion\/\">\u96fb\u6ce2\u304c\u5c4a\u304b\u306a\u3044\u5c71\u4e2d\u30fb\u5730\u4e0b\u3067\u3082\u5ea7\u6a19\u5909\u63db\uff08GCVP\uff09<\/a><\/li>\n<\/ul>\n<hr \/>\n<h3 id=\"_3\">\u51fa\u5178<\/h3>\n<ul>\n<li>\u672c\u8a18\u4e8b\u306e\u6a5f\u80fd\u8aac\u660e\u306f GeoDiveExa\uff08GDE\uff09\u306e\u73fe\u884c\u5b9f\u88c5\u306b\u57fa\u3065\u304f\uff08\u8907\u6570\u56de\u6e2c\u5b9a\u306e\u5e73\u5747\u3001\u300c\u6307\u5b9a\u56de\u6570\uff0b2\u56de\u300d\u6e2c\u5b9a\u30fb\u6700\u90602\u70b9\u9664\u5916\u306b\u3088\u308b\u518d\u5e73\u5747\u3001single\/float\/fix \u30ab\u30a6\u30f3\u30c8\u306e\u4fdd\u5b58\uff09\u3002<\/li>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300cGNSS\u6e2c\u91cf\uff08RTK\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u578bRTK\uff09\u300d\u95a2\u9023\u89e3\u8aac https:\/\/www.gsi.go.jp\/<\/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>RTK1\u70b9\u306e\u3070\u3089\u3064\u304d\u3092\u6291\u3048\u308b \u2014 \u8907\u6570\u56de\u6e2c\u5b9a\u306e\u5e73\u5747\uff0b\u5916\u308c\u5024\u9664\u53bb\u3067\u6e2c\u70b9\u3092\u6c7a\u3081\u308b RTK-GNSS \u306f Fix \u3057\u3066\u3044\u308c\u3070\u5b89\u5fc3\u3001\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u540c\u3058\u70b9\u306b\u30a2\u30f3\u30c6\u30ca\u3092\u636e\u3048\u3066\u3044\u3066\u3082\u3001\u77ac\u9593\u5024\u306f\u30de\u30eb\u30c1\u30d1\u30b9\u3084\u4e00\u6642\u7684\u306a Float \u3067cm 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