{"id":3929,"date":"2026-09-05T13:53:16","date_gmt":"2026-09-05T04:53:16","guid":{"rendered":"https:\/\/y42u.net\/tec001\/2026\/09\/05\/gnss-antenna-height-measurement-field\/"},"modified":"2026-09-12T23:21:37","modified_gmt":"2026-09-12T14:21:37","slug":"gnss-antenna-height-measurement-field","status":"publish","type":"post","link":"https:\/\/y42u.net\/tec001\/2026\/09\/05\/gnss-antenna-height-measurement-field\/","title":{"rendered":"GNSS\u306e\u30a2\u30f3\u30c6\u30ca\u9ad8\u306f\u4f55\u56de\u6e2c\u308b\uff1f \u2014 \u89b3\u6e2c\u524d\u5f8c\u306b\u54042\u56de\u30fb\u8f03\u5dee3mm\u4ee5\u5185\u3068\u3044\u3046\u898f\u7a0b\u3068\u3001\u300c\u6848\u300d\u304b\u3089\u6b63\u5f0f\u7248\u3067\u5909\u308f\u3063\u305f2\u304b\u6240"},"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\/09\/gde-gnss-antenna-height-measurement-field.jpeg\" alt=\"GNSS\u306e\u30a2\u30f3\u30c6\u30ca\u9ad8\u306f\u4f55\u56de\u6e2c\u308b\uff1f \u2014 \u89b3\u6e2c\u524d\u5f8c\u306b\u54042\u56de\u30fb\u8f03\u5dee3mm\u4ee5\u5185\u3068\u3044\u3046\u898f\u7a0b\u3068\u3001\u300c\u6848\u300d\u304b\u3089\u6b63\u5f0f\u7248\u3067\u5909\u308f\u3063\u305f2\u304b\u6240\"><\/p>\n<h1 id=\"gnss-23mm2\">GNSS\u306e\u30a2\u30f3\u30c6\u30ca\u9ad8\u306f\u4f55\u56de\u6e2c\u308b\uff1f \u2014 \u89b3\u6e2c\u524d\u5f8c\u306b\u54042\u56de\u30fb\u8f03\u5dee3mm\u4ee5\u5185\u3068\u3044\u3046\u898f\u7a0b\u3068\u3001\u300c\u6848\u300d\u304b\u3089\u6b63\u5f0f\u7248\u3067\u5909\u308f\u3063\u305f2\u304b\u6240<\/h1>\n<p><strong>4\u56de\u3067\u3059\u3002<\/strong><\/p>\n<p>GNSS\u6a19\u9ad8\u6e2c\u91cf\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u306f\u3001\u30a2\u30f3\u30c6\u30ca\u9ad8\u3092\u300c\u89b3\u6e2c\u524d\u306b2\u56de\u3001\u89b3\u6e2c\u5f8c\u306b2\u56de\u300d\u6e2c\u308a\u3001\u305d\u306e<strong>4\u56de\u306e\u5e73\u5747<\/strong>\u3092\u63a1\u7528\u5024\u3068\u305b\u3088\u3068\u5b9a\u3081\u3066\u3044\u307e\u3059\u3002\u8f03\u5dee\u306e\u8a31\u5bb9\u306f3mm\u30021\u56de\u6e2c\u3063\u3066\u624b\u7c3f\u306b\u66f8\u304f\u4f5c\u696d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u3057\u3066\u3001\u3053\u306e\u6761\u6587\u306f<strong>\u4ee4\u548c6\u5e743\u6708\u306e\u300c\u6848\u300d\u304b\u3089\u4ee4\u548c7\u5e744\u6708\u306e\u6b63\u5f0f\u7248\u307e\u3067\u306b2\u304b\u6240\u66f8\u304d\u63db\u308f\u3063\u3066\u3044\u307e\u3059<\/strong>\u3002<\/p>\n<hr \/>\n<h2 id=\"_1\">\u6761\u6587\u306f\u3053\u3046\u306a\u3063\u3066\u3044\u308b<\/h2>\n<p>\u5f15\u7528\u5143\u306f\u56fd\u571f\u5730\u7406\u9662\u300c\uff27\uff2e\uff33\uff33\u6a19\u9ad8\u6e2c\u91cf\u306b\u3088\u308b\uff14\u7d1a\u6c34\u6e96\u6e2c\u91cf\u53ca\u3073\u7c21\u6613\u6c34\u6e96\u6e2c\u91cf\u30de\u30cb\u30e5\u30a2\u30eb\u300d\uff08\u4ee4\u548c7\u5e744\u6708\uff09\u7b2c19\u6761\u7b2c2\u9805\u7b2c\u4e8c\u53f7\u3067\u3059\u3002<\/p>\n<blockquote><p>\n\u4e8c \u30a2\u30f3\u30c6\u30ca\u9ad8\uff08\u96fb\u5b50\u57fa\u6e96\u70b9\u3092\u9664\u304f\u3002\uff09\u306e\u6e2c\u5b9a\u306f\u3001\u6b21\u306e\u3068\u304a\u308a\u3068\u3059\u308b\u3002<br \/>\n\u30a4 \u92fc\u88fd\u5dfb\u5c3a\u3067\u6a19\u8b58\u4e0a\u9762\u304b\u3089\uff27\uff2e\uff33\uff33\u30a2\u30f3\u30c6\u30ca\u5e95\u9762\u307e\u3067\u306e\u8ddd\u96e2\u3092\u5782\u76f4\u306b\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3092\u6a19\u6e96\u3068\u3059\u308b\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u3068\u540c\u7cbe\u5ea6\u306e\u6e2c\u5b9a\u5024\u304c\u5f97\u3089\u308c\u308b\u65b9\u6cd5\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u3082\u306e\u3068\u3059\u308b\u3002<br \/>\n\u30ed \u6e2c\u5b9a\u306f\u3001\u89b3\u6e2c\u524d\u3068\u89b3\u6e2c\u5f8c\u306b\u5404\uff12\u56de\u884c\u3046\u3082\u306e\u3068\u3059\u308b\u3002<br \/>\n\u30cf \u6e2c\u5b9a\u306e\u8a31\u5bb9\u7bc4\u56f2\u306f\u3001\u6b21\u306e\u3068\u304a\u308a\u3068\u3059\u308b\u3002<br \/>\n\uff08\uff11\uff09\u89b3\u6e2c\u524d\u306e\uff12\u56de\u306e\u8f03\u5dee\u53ca\u3073\u89b3\u6e2c\u5f8c\u306e\uff12\u56de\u306e\u8f03\u5dee\u306f\u3001\u305d\u308c\u305e\u308c\uff13\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u4ee5\u5185\u3068\u3059\u308b\u3002<br \/>\n\uff08\uff12\uff09\u89b3\u6e2c\u524d\u306e\u5e73\u5747\u5024\u3068\u89b3\u6e2c\u5f8c\u306e\u5e73\u5747\u5024\u306e\u8f03\u5dee\u306f\uff13\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u4ee5\u5185\u3068\u3059\u308b\u3002<br \/>\n\u30cb \u30a2\u30f3\u30c6\u30ca\u9ad8\u306f\u3001\u89b3\u6e2c\u524d\u5f8c\uff14\u56de\u306e\u6e2c\u5b9a\u5024\u306e\u5e73\u5747\u5024\u3068\u3059\u308b\u3002\n<\/p><\/blockquote>\n<p>\u8868\u306b\u3059\u308b\u3068\u3001\u6e2c\u308b\u56de\u6570\u3068\u70b9\u691c\u306e\u639b\u304b\u308a\u65b9\u306f\u3053\u3046\u306a\u308a\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u3044\u3064<\/th>\n<th style=\"text-align: right;\">\u56de\u6570<\/th>\n<th>\u70b9\u691c\u3055\u308c\u308b\u3082\u306e<\/th>\n<th style=\"text-align: right;\">\u8a31\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u89b3\u6e2c\u524d<\/td>\n<td style=\"text-align: right;\">2\u56de<\/td>\n<td>2\u56de\u306e\u8f03\u5dee<\/td>\n<td style=\"text-align: right;\">3mm<\/td>\n<\/tr>\n<tr>\n<td>\u89b3\u6e2c\u5f8c<\/td>\n<td style=\"text-align: right;\">2\u56de<\/td>\n<td>2\u56de\u306e\u8f03\u5dee<\/td>\n<td style=\"text-align: right;\">3mm<\/td>\n<\/tr>\n<tr>\n<td>\u524d\u5f8c\u3067<\/td>\n<td style=\"text-align: right;\">\u2014<\/td>\n<td>\u524d\u306e\u5e73\u5747\u3068\u5f8c\u306e\u5e73\u5747\u306e\u8f03\u5dee<\/td>\n<td style=\"text-align: right;\">3mm<\/td>\n<\/tr>\n<tr>\n<td>\u63a1\u7528\u5024<\/td>\n<td style=\"text-align: right;\">\u2014<\/td>\n<td>4\u56de\u306e\u5e73\u5747<\/td>\n<td style=\"text-align: right;\">\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u89b3\u6e2c\u65b9\u6cd5\u306e\u8868\u3067\u306f\u3001<strong>\u30a2\u30f3\u30c6\u30ca\u9ad8\u306e\u6e2c\u5b9a\u5358\u4f4d\u306f\u300cmm\u300d<\/strong>\u3068\u6c7a\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u30bb\u30f3\u30c1\u5358\u4f4d\u3067\u4e38\u3081\u3066\u66f8\u304f\u6b04\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<hr \/>\n<h2 id=\"_2\">\u306a\u305c\u300c\u524d\u5f8c\u300d\u306a\u306e\u304b\u2014\u2014\u6e2c\u3063\u3066\u3044\u308b\u306e\u306f\u9577\u3055\u3067\u306f\u306a\u304f\u3001\u52d5\u3044\u3066\u3044\u306a\u3044\u3053\u3068<\/h2>\n<p>\u540c\u3058\u9577\u3055\u30924\u56de\u6e2c\u308b\u306a\u3089\u3001\u307e\u3068\u3081\u30664\u56de\u6e2c\u3063\u3066\u3082\u5e73\u5747\u306f\u53d6\u308c\u307e\u3059\u3002\u305d\u308c\u3092<strong>\u524d\u306b2\u56de\u30fb\u5f8c\u306b2\u56de<\/strong>\u306b\u5206\u3051\u3066\u3044\u308b\u3068\u3053\u308d\u306b\u3001\u3053\u306e\u6761\u6587\u306e\u8a2d\u8a08\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u89b3\u6e2c\u524d\u306e2\u56de\u3069\u3046\u3057\u306e\u8f03\u5dee\u306f\u3001<strong>\u8aad\u307f\u9055\u3044\u3092\u6f70\u3059\u70b9\u691c<\/strong>\u3067\u3059\u3002\u5dfb\u5c3a\u306e\u76ee\u76db\u308a\u306e\u8aad\u307f\u9593\u9055\u3044\u3001\u30c6\u30fc\u30d7\u306e\u5f53\u3066\u308b\u4f4d\u7f6e\u306e\u53d6\u308a\u9055\u3048\u3002\u3053\u308c\u306f\u540c\u3058\u30bf\u30a4\u30df\u30f3\u30b0\u30672\u56de\u6e2c\u308c\u3070\u898b\u3064\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u3044\u3063\u307d\u3046\u3001\u89b3\u6e2c\u524d\u306e\u5e73\u5747\u3068\u89b3\u6e2c\u5f8c\u306e\u5e73\u5747\u306e\u8f03\u5dee\u306f\u3001<strong>\u5225\u306e\u3082\u306e<\/strong>\u3092\u898b\u3066\u3044\u307e\u3059\u30024\u7d1a\u6c34\u6e96\u6e2c\u91cf\u306e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u89b3\u6e2c\u306f\u9023\u7d9a2\u6642\u9593\u4ee5\u4e0a\u3002\u305d\u306e2\u6642\u9593\u306e\u3042\u3044\u3060\u306b\u3001\u4e09\u811a\u304c\u6c88\u3080\u3001\u811a\u304c\u7de9\u3080\u3001\u6574\u6e96\u304c\u305a\u308c\u308b\u3001\u65e5\u5c04\u3067\u4f38\u3073\u308b\u2014\u2014\u305d\u3046\u3057\u305f\u5909\u5316\u304c3mm\u3092\u8d85\u3048\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u304b\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u524d\u5f8c\u306e\u8f03\u5dee\u304c\u958b\u3044\u305f\u3068\u304d\u3001\u5e73\u5747\u3092\u53d6\u3063\u3066\u6e08\u307e\u305b\u3066\u306f\u3044\u3051\u306a\u3044<\/strong>\u306e\u306f\u3053\u306e\u305f\u3081\u3067\u3059\u3002\u524d\u5f8c\u3067\u5024\u304c\u9055\u3046\u3068\u3044\u3046\u3053\u3068\u306f\u300c4\u56de\u306e\u3046\u3061\u3069\u308c\u304c\u6b63\u3057\u3044\u304b\u300d\u3067\u306f\u306a\u304f\u3001<strong>\u89b3\u6e2c\u4e2d\u306b\u30a2\u30f3\u30c6\u30ca\u304c\u52d5\u3044\u305f<\/strong>\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u305d\u306e\u3068\u304d\u52d5\u3044\u3066\u3044\u305f\u306e\u306f\u30a2\u30f3\u30c6\u30ca\u9ad8\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u3057\u3066\u3053\u306e\u8aa4\u5dee\u306f\u3001\u307e\u3063\u3059\u3050\u9ad8\u3055\u306b\u4e57\u308a\u307e\u3059\u3002\u6c34\u5e73\u4f4d\u7f6e\u306b\u306f\u52b9\u304b\u305a\u3001\u6a19\u9ad8\u3060\u3051\u304c\u305a\u308c\u308b\u3002<strong>\u9ad8\u3055\u3060\u3051\u304c\u304a\u304b\u3057\u3044\u3068\u304d\u306b\u30a2\u30f3\u30c6\u30ca\u9ad8\u3092\u7591\u3046<\/strong>\u3068\u3044\u3046\u73fe\u5834\u306e\u30bb\u30aa\u30ea\u30fc\u306f\u3001\u3053\u3053\u306b\u6839\u62e0\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<hr \/>\n<h2 id=\"2\">\u300c\u6848\u300d\u304b\u3089\u6b63\u5f0f\u7248\u3067\u5909\u308f\u3063\u305f2\u304b\u6240<\/h2>\n<p>\u3053\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u306f\u30011\u5e74\u524d\u306b\u516c\u958b\u3055\u308c\u305f\u524d\u8eab\u304c\u3042\u308a\u307e\u3059\u3002\u300c\uff27\uff2e\uff33\uff33\u6a19\u9ad8\u6e2c\u91cf\u30de\u30cb\u30e5\u30a2\u30eb\uff08\u6848\uff09\u300d\uff08\u4ee4\u548c6\u5e743\u6708\uff09\u3067\u3059\u3002\u540c\u3058\u7b2c19\u6761\u7b2c2\u9805\u7b2c\u4e8c\u53f7\u3092\u4e26\u3079\u308b\u3068\u30012\u304b\u6240\u304c\u66f8\u304d\u63db\u308f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 id=\"1\">\u2460 \u5668\u5177\u306e\u6307\u5b9a\u304c\u3086\u308b\u307f\u3001\u4ee3\u66ff\u304c\u660e\u8a18\u3055\u308c\u305f<\/h3>\n<table>\n<thead>\n<tr>\n<th><\/th>\n<th>\u4ee4\u548c6\u5e743\u6708\uff08\u6848\uff09<\/th>\n<th>\u4ee4\u548c7\u5e744\u6708\uff08\u6b63\u5f0f\u7248\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u672c\u6587<\/td>\n<td>\u300c<strong>\u92fc\u5dfb\u5c3a<\/strong>\u3067\u2026\u5782\u76f4\u306b\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3092\u6a19\u6e96\u3068\u3059\u308b\u3002\u300d<\/td>\n<td>\u300c<strong>\u92fc\u88fd\u5dfb\u5c3a<\/strong>\u3067\u2026\u5782\u76f4\u306b\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3092\u6a19\u6e96\u3068\u3059\u308b\u3002<strong>\u305f\u3060\u3057\u3001\u3053\u308c\u3068\u540c\u7cbe\u5ea6\u306e\u6e2c\u5b9a\u5024\u304c\u5f97\u3089\u308c\u308b\u65b9\u6cd5\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b<\/strong>\u3082\u306e\u3068\u3059\u308b\u3002\u300d<\/td>\n<\/tr>\n<tr>\n<td>\u6a5f\u5668\u306e\u8868<\/td>\n<td>\u92fc\u5dfb\u5c3a\uff0fJIS1\u7d1a\uff0f\u6458\u8981\u300c\u2015\u2015\u2015\u300d<\/td>\n<td>\u92fc\u88fd\u5dfb\u5c3a\uff0fJIS1\u7d1a\uff0f\u6458\u8981\u300c<strong>\u30a2\u30f3\u30c6\u30ca\u9ad8\u306e\u6e2c\u5b9a\uff08\u30b3\u30f3\u30d9\u30c3\u30af\u30b9\u30eb\u30fc\u30eb\u7b49\uff09<\/strong>\u300d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6848\u306e\u6bb5\u968e\u3067\u306f\u3001\u92fc\u5dfb\u5c3a\u3068\u3044\u3046\u5668\u5177\u305d\u306e\u3082\u306e\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u6b63\u5f0f\u7248\u3067\u306f<strong>\u300c\u540c\u7cbe\u5ea6\u304c\u5f97\u3089\u308c\u308b\u65b9\u6cd5\u300d\u3078\u306e\u9053\u304c\u958b\u304d<\/strong>\u3001\u6a5f\u5668\u8868\u306e\u6458\u8981\u306b\u300c\u30b3\u30f3\u30d9\u30c3\u30af\u30b9\u30eb\u30fc\u30eb\u7b49\u300d\u304c\u4f8b\u793a\u3055\u308c\u307e\u3057\u305f\u3002\u5668\u5177\u306e\u540d\u524d\u3067\u7e1b\u308b\u306e\u3092\u3084\u3081\u3066\u3001<strong>\u7cbe\u5ea6\u3067\u7e1b\u308b<\/strong>\u66f8\u304d\u65b9\u306b\u5909\u308f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 id=\"2_1\">\u2461 \u8f03\u5dee\u306e\u8aad\u307f\u65b9\u304c\u4e00\u610f\u306b\u306a\u3063\u305f<\/h3>\n<p>\u6848\u306e\u8a31\u5bb9\u7bc4\u56f2\uff081\uff09\u306f\u3053\u3046\u66f8\u304b\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<blockquote><p>\n\uff08\uff11\uff09\u89b3\u6e2c\u524d\u3068\u89b3\u6e2c\u5f8c\u306e\uff12\u56de\u6e2c\u5b9a\u306e\u8f03\u5dee\u306f\uff13\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u4ee5\u5185\u3068\u3059\u308b\u3002\n<\/p><\/blockquote>\n<p>\u3053\u306e\u4e00\u6587\u306f\u3001\u300c\u89b3\u6e2c\u524d\u306e2\u56de\u306e\u8f03\u5dee\u300d\u3068\u300c\u89b3\u6e2c\u5f8c\u306e2\u56de\u306e\u8f03\u5dee\u300d\u3092\u6307\u3059\u306e\u304b\u3001\u300c\u89b3\u6e2c\u524d\u3068\u89b3\u6e2c\u5f8c\u300d\u306e\u8f03\u5dee\u3092\u6307\u3059\u306e\u304b\u3001\u65e5\u672c\u8a9e\u3068\u3057\u3066\u4e21\u65b9\u306b\u8aad\u3081\u307e\u3059\u3002\u3057\u304b\u3082\u76f4\u5f8c\u306e\uff082\uff09\u304c\u300c\u89b3\u6e2c\u524d\u306e\u5e73\u5747\u5024\u3068\u89b3\u6e2c\u5f8c\u306e\u5e73\u5747\u5024\u306e\u8f03\u5dee\u300d\u306a\u306e\u3067\u3001\u5f8c\u8005\u306b\u8aad\u3080\u3068\uff081\uff09\u3068\uff082\uff09\u304c\u91cd\u8907\u3057\u307e\u3059\u3002<\/p>\n<p>\u6b63\u5f0f\u7248\u306f\u3053\u3053\u3092\u66f8\u304d\u76f4\u3057\u307e\u3057\u305f\u3002<\/p>\n<blockquote><p>\n\uff08\uff11\uff09<strong>\u89b3\u6e2c\u524d\u306e\uff12\u56de\u306e\u8f03\u5dee\u53ca\u3073\u89b3\u6e2c\u5f8c\u306e\uff12\u56de\u306e\u8f03\u5dee\u306f\u3001\u305d\u308c\u305e\u308c<\/strong>\uff13\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u4ee5\u5185\u3068\u3059\u308b\u3002\n<\/p><\/blockquote>\n<p><strong>\u540c\u4e00\u30bf\u30a4\u30df\u30f3\u30b0\u5185\u306e\u8f03\u5dee<\/strong>\uff081\uff09\u3068<strong>\u524d\u5f8c\u306e\u8f03\u5dee<\/strong>\uff082\uff09\u304c\u3001\u5225\u3005\u306e\u70b9\u691c\u3067\u3042\u308b\u3053\u3068\u304c\u660e\u793a\u3055\u308c\u307e\u3057\u305f\u3002\u4e0a\u306e\u8868\u306e3\u884c\u304c\u72ec\u7acb\u3057\u3066\u639b\u304b\u308b\u3001\u3068\u3044\u3046\u8aad\u307f\u65b9\u304c\u78ba\u5b9a\u3057\u305f\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u6761\u6587\u306e\u6539\u826f\u3068\u3057\u3066\u5730\u5473\u3067\u3059\u304c\u3001\u7cbe\u5ea6\u7ba1\u7406\u8868\u3092\u4f5c\u308b\u5074\u306b\u3068\u3063\u3066\u306f\u300c\u3069\u306e\u6570\u5b57\u30922\u3064\u4e26\u3079\u3066\u5dee\u3092\u66f8\u304f\u306e\u304b\u300d\u304c\u5909\u308f\u308b\u8a71\u3067\u3059\u3002<\/p>\n<hr \/>\n<h2 id=\"3mm\">3mm\u3068\u3044\u3046\u6570\u5b57\u306e\u4f4d\u7f6e<\/h2>\n<p>\u540c\u3058\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u306f\u3001\u504f\u5fc3\u8981\u7d20\uff08\u65b0\u70b9\u3067\u76f4\u63a5GNSS\u89b3\u6e2c\u304c\u3067\u304d\u306a\u3044\u3068\u304d\u306e\u672c\u70b9\u3068\u504f\u5fc3\u70b9\u306e\u9ad8\u4f4e\u5dee\uff09\u306e\u8a31\u5bb9\u3082\u8f09\u3063\u3066\u3044\u307e\u3059\u3002\u4e26\u3079\u308b\u3068\u30013mm\u304c\u3069\u306e\u304f\u3089\u3044\u53b3\u3057\u3044\u304b\u304c\u898b\u3048\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6e2c\u308b\u3082\u306e<\/th>\n<th>\u533a\u5206<\/th>\n<th style=\"text-align: right;\">\u8a31\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30a2\u30f3\u30c6\u30ca\u9ad8\uff08\u524d\u5f8c\u306e\u8f03\u5dee\uff09<\/td>\n<td>4\u7d1a\u6c34\u6e96\u6e2c\u91cf<\/td>\n<td style=\"text-align: right;\"><strong>3mm<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u504f\u5fc3\u8981\u7d20\u30fb\u5f80\u5fa9\u8f03\u5dee\uff08\u504f\u5fc3\u8ddd\u96e2100m\u672a\u6e80\uff09<\/td>\n<td>3\u7d1a\u6c34\u6e96\u6e2c\u91cf<\/td>\n<td style=\"text-align: right;\">3mm<\/td>\n<\/tr>\n<tr>\n<td>\u504f\u5fc3\u8981\u7d20\u30fb\u5f80\u5fa9\u8f03\u5dee\uff08\u504f\u5fc3\u8ddd\u96e2100m\u672a\u6e80\uff09<\/td>\n<td>4\u7d1a\u6c34\u6e96\u6e2c\u91cf<\/td>\n<td style=\"text-align: right;\">6mm<\/td>\n<\/tr>\n<tr>\n<td>\u504f\u5fc3\u8981\u7d20\u30fb\u5f80\u5fa9\u8f03\u5dee\uff08100m\u4ee5\u4e0a250m\u672a\u6e80\uff09<\/td>\n<td>4\u7d1a\u6c34\u6e96\u6e2c\u91cf<\/td>\n<td style=\"text-align: right;\">10mm<\/td>\n<\/tr>\n<tr>\n<td>\u57fa\u7dda\u30d9\u30af\u30c8\u30eb\u306e\u8f03\u5dee\uff08\u9ad8\u3055\u0394U\uff09<\/td>\n<td>4\u7d1a\u6c34\u6e96\u6e2c\u91cf<\/td>\n<td style=\"text-align: right;\">40mm<\/td>\n<\/tr>\n<tr>\n<td>\u65e2\u77e5\u70b9\u9593\u306e\u6955\u5186\u4f53\u9ad8\u306e\u9589\u5408\u5dee<\/td>\n<td>4\u7d1a\u6c34\u6e96\u6e2c\u91cf<\/td>\n<td style=\"text-align: right;\">25mm\u221a\u03a3S\uff08\u03a3S\uff1a\u8def\u7dda\u9577km\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30a2\u30f3\u30c6\u30ca\u9ad8\u306f\u3001<strong>\u30ec\u30d9\u30eb\u3067100m\u5148\u307e\u3067\u5f80\u5fa9\u3059\u308b\u504f\u5fc3\u6e2c\u5b9a\uff084\u7d1a\u30676mm\uff09\u3088\u308a\u3082\u53b3\u3057\u3044<\/strong>3mm\u3067\u3059\u3002\u6570\u5341cm\u3092\u5dfb\u5c3a\u3067\u6e2c\u308b\u3060\u3051\u306e\u4f5c\u696d\u306b\u3001\u8def\u7dda\u306e\u70b9\u691c\u8a08\u7b97\u3088\u308a\u5c0f\u3055\u3044\u8a31\u5bb9\u304c\u639b\u304b\u3063\u3066\u3044\u308b\u3002\u305d\u308c\u3060\u3051\u3001\u3053\u3053\u304c\u7d20\u901a\u308a\u3055\u308c\u3084\u3059\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u6a19\u9ad8\u305d\u306e\u3082\u306e\u306e\u8a31\u5bb9\u306f\u3001\u70b9\u691c\u8a08\u7b97\u3067 25mm\u221a\u03a3S\uff084\u7d1a\uff09\u3067\u3059\u3002\u8def\u7dda\u95771km\u306a\u308925mm\u3002<strong>\u30a2\u30f3\u30c6\u30ca\u9ad8\u30926mm\u9593\u9055\u3048\u308b\u3068\u3001\u3053\u306e\u4e88\u7b97\u306e4\u5206\u306e1\u3092\u6700\u521d\u306b\u4f7f\u3063\u3066\u3057\u307e\u3046<\/strong>\u8a08\u7b97\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<hr \/>\n<h2 id=\"arp\">\u6e2c\u3063\u3066\u3044\u308b\u306e\u306fARP\u307e\u3067\u2014\u2014\u4f4d\u76f8\u4e2d\u5fc3\u3067\u306f\u306a\u3044<\/h2>\n<p>\u6761\u6587\u306f\u300c\u6a19\u8b58\u4e0a\u9762\u304b\u3089<strong>GNSS\u30a2\u30f3\u30c6\u30ca\u5e95\u9762<\/strong>\u307e\u3067\u300d\u3068\u66f8\u3044\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5e95\u9762\u304c <strong>ARP\uff08\u30a2\u30f3\u30c6\u30ca\u57fa\u6e96\u70b9\uff09<\/strong> \u3067\u3059\u3002\u96fb\u6ce2\u3092\u5b9f\u969b\u306b\u53d7\u3051\u3066\u3044\u308b<strong>\u4f4d\u76f8\u4e2d\u5fc3<\/strong>\u306f\u3001\u305d\u3053\u304b\u3089\u6570cm\u4e0a\u306e\u3069\u3053\u304b\u306b\u3042\u308a\u3001\u3057\u304b\u3082\u4ef0\u89d2\u3068\u5468\u6ce2\u6570\u3067\u52d5\u304d\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u5dee\u306f\u57fa\u7dda\u89e3\u6790\u5074\u3067\u51e6\u7406\u3057\u307e\u3059\u3002\u540c\u30de\u30cb\u30e5\u30a2\u30eb\u7b2c23\u6761\u7b2c3\u9805\u7b2c\u4e09\u53f7\u306f\u3001\u3053\u3046\u5b9a\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>\n\u4e09 \u57fa\u7dda\u89e3\u6790\u3067\u306f\u3001\u539f\u5247\u3068\u3057\u3066\uff30\uff23\uff36\u88dc\u6b63\u3092\u884c\u3046\u3082\u306e\u3068\u3059\u308b\u3002\n<\/p><\/blockquote>\n<p>\u3064\u307e\u308a\u5206\u62c5\u306f\u3053\u3046\u3067\u3059\u3002<strong>\u73fe\u5834\u306f\u5dfb\u5c3a\u3067ARP\u307e\u3067\u306e\u5e7e\u4f55\u30924\u56de\u6e2c\u308b\u3002\u4f4d\u76f8\u4e2d\u5fc3\u306e\u305a\u308c\u306f\u89e3\u6790\u30bd\u30d5\u30c8\u304cPCV\u88dc\u6b63\u3067\u5438\u53ce\u3059\u308b\u3002<\/strong>\u3053\u306e\u5883\u76ee\u3092\u6df7\u305c\u3066\u300c\u30a2\u30f3\u30c6\u30ca\u9ad8\u306b\u4f4d\u76f8\u4e2d\u5fc3\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u8db3\u3057\u3066\u304a\u304f\u300d\u3088\u3046\u306a\u51e6\u7406\u3092\u3059\u308b\u3068\u3001\u4e8c\u91cd\u88dc\u6b63\u306b\u306a\u308a\u307e\u3059\u3002ARP\u3068\u4f4d\u76f8\u4e2d\u5fc3\u306e\u95a2\u4fc2\u305d\u306e\u3082\u306e\u306f<a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/09\/antenna-phase-center-arp-rtk-error\/\">\u5225\u8a18\u4e8b<\/a>\u3067\u6271\u3044\u307e\u3057\u305f\u3002<\/p>\n<hr \/>\n<h2 id=\"_3\">\u5f8c\u51e6\u7406\u3067\u306f\u6551\u3048\u306a\u3044<\/h2>\n<p>\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u89b3\u6e2c\u306e\u5024\u306f\u3001RINEX\u306e\u30d8\u30c3\u30c0\u30fc\u306b <code>ANTENNA: DELTA H\/E\/N<\/code> \u3068\u3057\u3066\u66f8\u304d\u51fa\u3055\u308c\u307e\u3059\u3002\u57fa\u7dda\u89e3\u6790\u306f\u3001\u305d\u3053\u306b\u66f8\u304b\u308c\u305f\u6570\u5b57\u3092<strong>\u6b63\u3057\u3044\u3082\u306e\u3068\u3057\u3066<\/strong>\u6271\u3044\u307e\u3059\u3002<\/p>\n<p>\u73fe\u5834\u3067\u6e2c\u308a\u9055\u3048\u305f\u5024\u304c\u305d\u306e\u307e\u307e\u5165\u3063\u3066\u3044\u3066\u3082\u3001\u70b9\u691c\u8a08\u7b97\u306b\u639b\u304b\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002<strong>\u74b0\u9589\u5408\u5dee\u3082\u91cd\u8907\u57fa\u7dda\u8f03\u5dee\u3082\u3001\u57fa\u7dda\u30d9\u30af\u30c8\u30eb\uff08\u70b9\u3068\u70b9\u306e\u76f8\u5bfe\u91cf\uff09\u3092\u898b\u308b\u70b9\u691c<\/strong>\u3060\u304b\u3089\u3067\u3059\u3002\u540c\u3058\u70b9\u3092\u540c\u3058\u30a2\u30f3\u30c6\u30ca\u9ad8\u3067\u8aa4\u3063\u3066\u89b3\u6e2c\u3057\u3066\u3044\u308c\u3070\u3001\u9589\u5408\u306f\u304d\u308c\u3044\u306b\u5408\u3044\u307e\u3059\u3002\u5408\u3063\u305f\u3046\u3048\u3067\u3001\u6210\u679c\u5168\u4f53\u304c\u4e00\u69d8\u306b\u305a\u308c\u308b\u3002<\/p>\n<p>\u300c4\u56de\u6e2c\u3063\u3066\u524d\u5f8c\u3092\u7a81\u304d\u5408\u308f\u305b\u308b\u300d\u3068\u3044\u3046\u898f\u5b9a\u304c\u73fe\u5834\u5074\u306b\u7f6e\u304b\u308c\u3066\u3044\u308b\u306e\u306f\u3001<strong>\u5f8c\u6bb5\u306e\u3069\u306e\u70b9\u691c\u306b\u3082\u639b\u304b\u3089\u306a\u3044\u8aa4\u5dee\u3060\u304b\u3089<\/strong>\u3067\u3059\u3002<\/p>\n<hr \/>\n<h2 id=\"_4\">\u73fe\u5834\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n<ul>\n<li><strong>\u89b3\u6e2c\u524d\u306b2\u56de\u3001\u89b3\u6e2c\u5f8c\u306b2\u56de<\/strong>\u3002\u624b\u7c3f\u306b\u306f4\u3064\u3068\u3082\u66f8\u304f\uff08\u5e73\u5747\u3060\u3051\u66f8\u304b\u306a\u3044\uff09<\/li>\n<li><strong>mm\u4f4d<\/strong>\u307e\u3067\u8aad\u3080<\/li>\n<li>\u524d\u306e2\u56de\u30fb\u5f8c\u306e2\u56de\u30fb\u524d\u5f8c\u306e\u5e73\u5747\u3001<strong>3\u3064\u306e\u8f03\u5dee<\/strong>\u3092\u305d\u306e\u5834\u3067\u8a08\u7b97\u3059\u308b<\/li>\n<li>\u524d\u5f8c\u306e\u5e73\u5747\u304c3mm\u3092\u8d85\u3048\u305f\u3089\u3001\u5e73\u5747\u305b\u305a<strong>\u539f\u56e0\u3092\u63a2\u3059<\/strong>\uff08\u4e09\u811a\u306e\u6c88\u4e0b\u30fb\u7de9\u307f\u30fb\u6574\u6e96\u306e\u305a\u308c\uff09<\/li>\n<li>\u6e2c\u308b\u306e\u306f<strong>\u6a19\u8b58\u4e0a\u9762\u304b\u3089\u30a2\u30f3\u30c6\u30ca\u5e95\u9762\uff08ARP\uff09<\/strong>\u307e\u3067\u3002\u4f4d\u76f8\u4e2d\u5fc3\u306e\u88dc\u6b63\u306f\u3053\u3053\u306b\u8db3\u3055\u306a\u3044<\/li>\n<li>\u5dfb\u5c3a\u306f<strong>JIS1\u7d1a<\/strong>\u3002\u6b63\u5f0f\u7248\u3067\u306f\u540c\u7cbe\u5ea6\u304c\u5f97\u3089\u308c\u308b\u65b9\u6cd5\u3082\u53ef\uff08\u30b3\u30f3\u30d9\u30c3\u30af\u30b9\u30eb\u30fc\u30eb\u7b49\u304c\u6a5f\u5668\u8868\u306b\u4f8b\u793a\uff09<\/li>\n<li>\u96fb\u5b50\u57fa\u6e96\u70b9\u306f\u5bfe\u8c61\u5916\uff08\u30a2\u30f3\u30c6\u30ca\u9ad8\u306f\u6210\u679c\u5074\u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\uff09<\/li>\n<\/ul>\n<hr \/>\n<h2 id=\"_5\">\u3053\u306e\u898f\u7a0b\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u80cc\u666f<\/h2>\n<p>GNSS\u6a19\u9ad8\u6e2c\u91cf\u306f\u3001\u9577\u304f\u300c\u30de\u30cb\u30e5\u30a2\u30eb\uff08\u6848\uff09\u300d\u306e\u72b6\u614b\u3067\u3057\u305f\u3002\u4ee4\u548c6\u5e743\u6708\u7248\u306e\u7b2c2\u6761\u306b\u306f\u3053\u3046\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>\n\u3053\u306e\u30de\u30cb\u30e5\u30a2\u30eb\uff08\u6848\uff09\u306f\u3001\u6e96\u5247\u7b2c\uff11\uff17\u6761\uff08\u6a5f\u5668\u7b49\u53ca\u3073\u4f5c\u696d\u65b9\u6cd5\u306b\u95a2\u3059\u308b\u7279\u4f8b\uff09\u7b2c\uff13\u9805\u306b\u898f\u5b9a\u3055\u308c\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001<strong>\u516c\u5171\u6e2c\u91cf\u306e\u4f5c\u696d\u65b9\u6cd5\u3068\u3057\u3066\u9069\u7528\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002<\/strong>\n<\/p><\/blockquote>\n<p>\u3053\u308c\u304c\u5909\u308f\u3063\u305f\u306e\u304c<strong>\u4ee4\u548c7\u5e744\u67081\u65e5<\/strong>\u3067\u3059\u3002\u5168\u56fd\u306e\u6a19\u9ad8\u6210\u679c\u304c\u30b8\u30aa\u30a4\u30c9\u30fb\u30e2\u30c7\u30eb\u300c\u30b8\u30aa\u30a4\u30c92024 \u65e5\u672c\u3068\u305d\u306e\u5468\u8fba\u300d\u3068\u96fb\u5b50\u57fa\u6e96\u70b9\u3092\u57fa\u76e4\u3068\u3059\u308b\u4f53\u7cfb\uff08<strong>\u6e2c\u5730\u6210\u679c2024<\/strong>\uff09\u306b\u6539\u5b9a\u3055\u308c\u3001\u3042\u308f\u305b\u3066GNSS\u6a19\u9ad8\u6e2c\u91cf\uff083\u7d1a\u6c34\u6e96\u6e2c\u91cf\uff09\u304c\u4f5c\u696d\u898f\u7a0b\u306e\u6e96\u5247\u306b\u898f\u5b9a\u3055\u308c\u307e\u3057\u305f\u30024\u7d1a\u6c34\u6e96\u6e2c\u91cf\u3068\u7c21\u6613\u6c34\u6e96\u6e2c\u91cf\u306f\u3001\u6e96\u5247\u7b2c17\u6761\u7b2c3\u9805\u306b<strong>\u8a72\u5f53\u3059\u308b<\/strong>\u30de\u30cb\u30e5\u30a2\u30eb\u3068\u3057\u3066\u5225\u9014\u6574\u5099\u2014\u2014\u3053\u308c\u304c\u672c\u8a18\u4e8b\u306e\u5f15\u7528\u5143\u3067\u3059\u3002<\/p>\n<p>\u300c\u6848\u300d\u306e1\u5e74\u3067\u6761\u6587\u304c2\u304b\u6240\u76f4\u3055\u308c\u305f\u3001\u3068\u3044\u3046\u306e\u306f\u3001<strong>\u305d\u306e1\u5e74\u306e\u3042\u3044\u3060\u306b\u8aad\u307f\u624b\u304c\u4ed8\u3044\u305f<\/strong>\u3068\u3044\u3046\u3053\u3068\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"_6\">\u51fa\u5178<\/h3>\n<ul>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300c\uff27\uff2e\uff33\uff33\u6a19\u9ad8\u6e2c\u91cf\u306b\u3088\u308b\uff14\u7d1a\u6c34\u6e96\u6e2c\u91cf\u53ca\u3073\u7c21\u6613\u6c34\u6e96\u6e2c\u91cf\u30de\u30cb\u30e5\u30a2\u30eb\u300d\u4ee4\u548c7\u5e744\u6708 https:\/\/www.gsi.go.jp\/common\/000268723.pdf<\/li>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300c\uff27\uff2e\uff33\uff33\u6a19\u9ad8\u6e2c\u91cf\u30de\u30cb\u30e5\u30a2\u30eb\uff08\u6848\uff09\u300d\u4ee4\u548c6\u5e743\u6708 https:\/\/www.gsi.go.jp\/butsuri\/data\/20240327_GNSSheight1.pdf<\/li>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300c\u4f5c\u696d\u898f\u7a0b\u306e\u6e96\u5247\u300d\u3092\u4e00\u90e8\u6539\u6b63\u3057\u307e\u3057\u305f https:\/\/www.gsi.go.jp\/gijyutukanri\/gijyutukanri61018.html<\/li>\n<\/ul>\n<blockquote><p>\n\u672c\u8a18\u4e8b\u306e\u8a18\u8ff0\u306f<strong>2026\u5e749\u6708\u6642\u70b9<\/strong>\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u8cc7\u6599\u306b\u57fa\u3065\u304d\u307e\u3059\u3002\u5f15\u7528\u3057\u305f\u6761\u6587\u306f\u4e0a\u8a182\u3064\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u306e\u672c\u6587\u3092\u78ba\u8a8d\u3057\u305f\u3082\u306e\u3067\u3059\u3002<strong>3\u7d1a\u6c34\u6e96\u6e2c\u91cf\u304a\u3088\u3073\u57fa\u6e96\u70b9\u6e2c\u91cf\u306b\u3064\u3044\u3066\u306f\u6e96\u5247\u672c\u4f53\u306e\u898f\u5b9a\u304c\u9069\u7528\u3055\u308c\u3001\u672c\u8a18\u4e8b\u304c\u5f15\u7528\u3057\u305f\u30de\u30cb\u30e5\u30a2\u30eb\u306e\u6761\u6587\u3068\u306f\u5225<\/strong>\u3067\u3059\u3002\u6e96\u5247\u672c\u4f53\u306e\u9010\u6761\u306f\u672c\u8a18\u4e8b\u3067\u306f\u78ba\u8a8d\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u5b9f\u969b\u306e\u4f5c\u696d\u3067\u306f\u3001\u8a08\u753b\u6a5f\u95a2\u306e\u6307\u793a\u3068\u6700\u65b0\u7248\u306e\u898f\u7a0b\u30fb\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u5fc5\u305a\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002\n<\/p><\/blockquote>\n<hr \/>\n<h2 id=\"_7\">\u6b21\u306b\u78ba\u8a8d\u3059\u308b<\/h2>\n<ul>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/09\/antenna-phase-center-arp-rtk-error\/\">ARP\u3068\u4f4d\u76f8\u4e2d\u5fc3\u306e\u305a\u308c\u304c\u6210\u679c\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2014 \u672c\u8a18\u4e8b\u3067\u300c\u89e3\u6790\u5074\u306e\u62c5\u5f53\u300d\u3068\u3057\u305f\u90e8\u5206\u306e\u4e2d\u8eab\u3067\u3059<\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/29\/eccentric-observation-gnss-antenna-field\/\">\u504f\u5fc3\u89b3\u6e2c\u3067\u30a2\u30f3\u30c6\u30ca\u3068\u6e2c\u70b9\u3092\u3069\u3046\u7d50\u3076\u304b\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2014 3mm\u3068\u4e26\u3079\u305f\u504f\u5fc3\u8981\u7d20\u306e\u6e2c\u5b9a\u898f\u5b9a\u3067\u3059<\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/28\/rinex-file-contents-postprocess-field\/\">RINEX\u30d8\u30c3\u30c0\u30fc\u306e\u3069\u3053\u306b\u30a2\u30f3\u30c6\u30ca\u9ad8\u304c\u5165\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2014 \u6e2c\u3063\u305f\u5024\u304c\u5f8c\u51e6\u7406\u3078\u6e21\u308b\u7d4c\u8def\u3067\u3059<\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/07\/07\/gnss-leveling-survey-standard-field\/\">GNSS\u6e2c\u91cf\u6a5f\u306b\u3088\u308b\u6c34\u6e96\u6e2c\u91cf\u306e\u898f\u683c\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2014 \u672c\u8a18\u4e8b\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u306e\u524d\u8eab\u306b\u3042\u305f\u308b\u4f5c\u696d\u65b9\u6cd5\u3067\u3059<\/li>\n<li><a href=\"https:\/\/gcpro.y42u.net\/2026\/06\/20\/ellipsoidal-height-to-elevation-geoid2024\/\">\u6955\u5186\u4f53\u9ad8\u304b\u3089\u30b8\u30aa\u30a4\u30c92024\u3067\u6a19\u9ad8\u3092\u51fa\u3059\u624b\u9806\u3092\u78ba\u8a8d\u3059\u308b\uff08GeoConverterPro\uff09<\/a> \u2014 \u6e2c\u3063\u305f\u30a2\u30f3\u30c6\u30ca\u9ad8\u304c\u6700\u5f8c\u306b\u6a19\u9ad8\u306b\u306a\u308b\u3068\u3053\u308d\u3067\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>\u5165\u9580\u304b\u3089\u901a\u3057\u3067\u8aad\u3080\u306a\u3089<\/strong>: <a href=\"https:\/\/www.amazon.co.jp\/dp\/B0H971W8WX\">\u300e\u65e5\u672c\u306e\u6e2c\u5730\u7cfb\u304c\u308f\u304b\u308b\u672c\u300f<\/a> \u2014 \u65e7\u65e5\u672c\u6e2c\u5730\u7cfb\u304b\u3089 JGD2024 \u307e\u3067\u3001\u5ea7\u6a19\u304c\u30ba\u30ec\u308b\u7406\u7531\u3068\u5b9f\u52d9\u3067\u306e\u6271\u3044\u30921\u518a\u306b\u307e\u3068\u3081\u307e\u3057\u305f\uff08Kindle Unlimited \u5bfe\u5fdc\uff09\n<\/p><\/blockquote>\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\u306e\u30a2\u30f3\u30c6\u30ca\u9ad8\u306f\u4f55\u56de\u6e2c\u308b\uff1f \u2014 \u89b3\u6e2c\u524d\u5f8c\u306b\u54042\u56de\u30fb\u8f03\u5dee3mm\u4ee5\u5185\u3068\u3044\u3046\u898f\u7a0b\u3068\u3001\u300c\u6848\u300d\u304b\u3089\u6b63\u5f0f\u7248\u3067\u5909\u308f\u3063\u305f2\u304b\u6240 4\u56de\u3067\u3059\u3002 GNSS\u6a19\u9ad8\u6e2c\u91cf\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u306f\u3001\u30a2\u30f3\u30c6\u30ca\u9ad8\u3092\u300c\u89b3\u6e2c\u524d\u306b2\u56de\u3001\u89b3\u6e2c\u5f8c\u306b2\u56de\u300d\u6e2c\u308a\u3001\u305d\u306e4\u56de\u306e 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