{"id":3944,"date":"2026-09-12T12:20:30","date_gmt":"2026-09-12T03:20:30","guid":{"rendered":"https:\/\/y42u.net\/tec001\/2026\/09\/12\/slow-slip-event-gnss-detection-field\/"},"modified":"2026-09-12T23:23:15","modified_gmt":"2026-09-12T14:23:15","slug":"slow-slip-event-gnss-detection-field","status":"publish","type":"post","link":"https:\/\/y42u.net\/tec001\/2026\/09\/12\/slow-slip-event-gnss-detection-field\/","title":{"rendered":"\u5730\u9707\u304c\u8d77\u304d\u3066\u3044\u306a\u3044\u306e\u306b\u5730\u9762\u304c\u52d5\u304f\uff1f \u2014 GNSS\u304c\u6349\u3048\u308b\u300c\u3086\u3063\u304f\u308a\u3059\u3079\u308a\u300d\u3068\u3001\u8c4a\u5f8c\u6c34\u9053\u3067\u304f\u308a\u8fd4\u3059\u7d046\u5e74\u306e\u5468\u671f"},"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-slow-slip-event-gnss-detection-field.jpeg\" alt=\"\u5730\u9707\u304c\u8d77\u304d\u3066\u3044\u306a\u3044\u306e\u306b\u5730\u9762\u304c\u52d5\u304f\uff1f \u2014 GNSS\u304c\u6349\u3048\u308b\u300c\u3086\u3063\u304f\u308a\u3059\u3079\u308a\u300d\u3068\u3001\u8c4a\u5f8c\u6c34\u9053\u3067\u304f\u308a\u8fd4\u3059\u7d046\u5e74\u306e\u5468\u671f\"><\/p>\n<h1 id=\"gnss6\">\u5730\u9707\u304c\u8d77\u304d\u3066\u3044\u306a\u3044\u306e\u306b\u5730\u9762\u304c\u52d5\u304f\uff1f \u2014 GNSS\u304c\u6349\u3048\u308b\u300c\u3086\u3063\u304f\u308a\u3059\u3079\u308a\u300d\u3068\u3001\u8c4a\u5f8c\u6c34\u9053\u3067\u304f\u308a\u8fd4\u3059\u7d046\u5e74\u306e\u5468\u671f<\/h1>\n<p><strong>\u52d5\u304d\u307e\u3059\u3002<\/strong> 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id=\"2\">2\u7a2e\u985e\u306e\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7<\/h2>\n<p>\u56fd\u571f\u5730\u7406\u9662\u306f\u3001\u5357\u6d77\u30c8\u30e9\u30d5\u6cbf\u3044\u3067\u8d77\u304d\u308b\u3086\u3063\u304f\u308a\u3059\u3079\u308a\u3092\u7d99\u7d9a\u6642\u9593\u30672\u3064\u306b\u5206\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 id=\"s-sse\">\u77ed\u671f\u7684\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\uff08S-SSE\uff09<\/h3>\n<p>\u7d99\u7d9a\u306f<strong>\u6570\u65e5\u9593<\/strong>\u3002\u56db\u56fd\u3084\u7d00\u4f0a\u534a\u5cf6\u306e\u6df1\u90e8\u3067\u3001<strong>\u6df1\u90e8\u4f4e\u5468\u6ce2\u5730\u9707\uff08\u5fae\u52d5\uff09\u3068\u6642\u9593\u30fb\u5834\u6240\u3092\u305d\u308d\u3048\u3066<\/strong>\u767a\u751f\u3057\u307e\u3059\u3002\u540c\u3058\u5834\u6240\u3067\u6570\u304b\u6708\u9593\u9694\u3067\u304f\u308a\u8fd4\u3059\u305f\u3081\u3001\u89b3\u6e2c\u7db2\u304b\u3089\u898b\u308b\u3068\u300c\u5b9a\u671f\u7684\u306b\u5c0f\u3055\u304f\u52d5\u3044\u3066\u3044\u308b\u5e2f\u300d\u304c\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002<\/p>\n<p>\u5fae\u52d5\u3068\u540c\u671f\u3059\u308b\u306e\u304c\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<strong>\u5730\u9707\u8a08\u306b\u6620\u308b\u5fae\u52d5\u3068\u3001GNSS\u306b\u6620\u308b\u5909\u4f4d\u304c\u3001\u540c\u3058\u73fe\u8c61\u306e\u5225\u3005\u306e\u9854<\/strong>\u306b\u306a\u3063\u3066\u3044\u308b\u3002\u3069\u3061\u3089\u304b\u7247\u65b9\u3060\u3051\u3067\u306f\u6b63\u4f53\u304c\u3064\u304b\u3081\u305a\u3001\u4e21\u65b9\u3092\u4e26\u3079\u3066\u521d\u3081\u3066\u300c\u6df1\u90e8\u3067\u3086\u3063\u304f\u308a\u3059\u3079\u3063\u305f\u300d\u3068\u8a00\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h3 id=\"l-sse\">\u9577\u671f\u7684\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\uff08L-SSE\uff09<\/h3>\n<p>\u7d99\u7d9a\u306f<strong>\u6570\u304b\u6708\u304b\u3089\u6570\u5e74<\/strong>\u3002\u3053\u3061\u3089\u306f\u5358\u72ec\u3067\u8d77\u304d\u3001GNSS\u306e\u5ea7\u6a19\u6642\u7cfb\u5217\u304c\u300c\u305d\u308c\u307e\u3067\u306e\u76f4\u7dda\u304b\u3089\u3086\u308b\u304f\u66f2\u304c\u308b\u300d\u3068\u3044\u3046\u5f62\u3067\u73fe\u308c\u307e\u3059\u3002<\/p>\n<p>\u8a18\u9332\u306b\u6b8b\u3063\u3066\u3044\u308b\u4e3b\u306a\u3082\u306e\u3092\u4e26\u3079\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5834\u6240<\/th>\n<th>\u6642\u671f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8c4a\u5f8c\u6c34\u9053<\/td>\n<td>1997\u5e74\u3054\u308d\uff0f2003\u301c2004\u5e74\uff0f2009\u301c2011\u5e74\uff0f2018\u301c2019\u5e74<\/td>\n<\/tr>\n<tr>\n<td>\u6771\u6d77\u5730\u65b9<\/td>\n<td>2000\u301c2005\u5e74<\/td>\n<\/tr>\n<tr>\n<td>\u623f\u7dcf\u6c96<\/td>\n<td>2007\u5e74\uff08\u307b\u304b\u306e\u5e74\u306b\u3082\u304f\u308a\u8fd4\u3057\u767a\u751f\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u8c4a\u5f8c\u6c34\u9053\u306f\u7d046\u5e74\u9593\u9694<\/strong>\u3067\u304f\u308a\u8fd4\u3057\u3066\u304d\u305f\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u30021997\u5e74\u3054\u308d\u30fb2003\u5e74\u30fb2009\u5e74\u30fb2018\u5e74\u3068\u3001\u304a\u304a\u3080\u306d\u4e00\u5b9a\u306e\u30ea\u30ba\u30e0\u3067\u3059\u3002\u3053\u308c\u3060\u3051\u898f\u5247\u7684\u3060\u3068\u300c\u6b21\u306f\u3044\u3064\u304b\u300d\u3092\u8003\u3048\u305f\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u9593\u9694\u306b\u306f\u5e45\u304c\u3042\u308a\u3001\u5468\u671f\u8868\u306e\u3088\u3046\u306b\u4e88\u5b9a\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u6771\u6d77\u306e2000\u301c2005\u5e74\u306f\u3001<strong>5\u5e74\u306b\u308f\u305f\u3063\u3066\u7d9a\u3044\u305f<\/strong>\u3082\u306e\u3068\u3057\u3066\u7279\u7b46\u3055\u308c\u307e\u3059\u3002\u6570\u5e74\u30b9\u30b1\u30fc\u30eb\u3067\u5ea7\u6a19\u304c\u66f2\u304c\u308a\u7d9a\u3051\u308b\u306e\u3067\u30011\u301c2\u5e74\u3076\u3093\u306e\u30c7\u30fc\u30bf\u3060\u3051\u3092\u898b\u3066\u3044\u308b\u3068\u300c\u305d\u3046\u3044\u3046\u901f\u5ea6\u3067\u30d7\u30ec\u30fc\u30c8\u304c\u52d5\u3044\u3066\u3044\u308b\u306e\u3060\u308d\u3046\u300d\u3068\u8aa4\u8aad\u3057\u304b\u306d\u307e\u305b\u3093\u3002\u9577\u671f\u7684\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u306e\u691c\u51fa\u304c\u96e3\u3057\u3044\u306e\u306f\u3001\u3053\u306e\u300c\u3058\u308f\u3058\u308f\u300d\u306e\u305b\u3044\u3067\u3059\u3002<\/p>\n<h2 id=\"_2\">\u3069\u3046\u3084\u3063\u3066\u898b\u3064\u3051\u308b\u306e\u304b<\/h2>\n<p>GEONET\uff08\u96fb\u5b50\u57fa\u6e96\u70b9\u7db2\uff09\u306e<strong>\u5ea7\u6a19\u6642\u7cfb\u5217<\/strong>\u3092\u898b\u307e\u3059\u3002\u624b\u9806\u3068\u3057\u3066\u306f\u3053\u3046\u306a\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u5404\u89b3\u6e2c\u70b9\u306e\u65e5\u3005\u306e\u5ea7\u6a19\uff08\u6c34\u5e732\u6210\u5206\uff0b\u9ad8\u3055\uff09\u3092\u4e26\u3079\u308b<\/li>\n<li>\u30d7\u30ec\u30fc\u30c8\u904b\u52d5\u306b\u3088\u308b<strong>\u5b9a\u5e38\u7684\u306a\u76f4\u7dda\u30c8\u30ec\u30f3\u30c9<\/strong>\u3092\u5dee\u3057\u5f15\u304f<\/li>\n<li>\u6b8b\u3063\u305f\u300c\u975e\u5b9a\u5e38\u300d\u306a\u66f2\u304c\u308a\u3092\u63a2\u3059<\/li>\n<li>\u8907\u6570\u70b9\u3067<strong>\u540c\u3058\u5411\u304d\u30fb\u540c\u3058\u6642\u671f<\/strong>\u306b\u305d\u308d\u3063\u3066\u3044\u308c\u3070\u3001\u6df1\u90e8\u306e\u3059\u3079\u308a\u3092\u7591\u3046<\/li>\n<\/ol>\n<p>3\u756a\u76ee\u306e\u300c\u6b8b\u308a\u300d\u304c\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u65e5\u672c\u5217\u5cf6\u306f\u3075\u3060\u3093\u304b\u3089\u5e74\u306b\u6570cm\u52d5\u304d\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002<strong>\u305d\u306e\u5e38\u6642\u306e\u52d5\u304d\u3092\u5f15\u3044\u305f\u5f8c\u306b\u6b8b\u308b\u3082\u306e\u3060\u3051<\/strong>\u304c\u975e\u5b9a\u5e38\u5730\u6bbb\u5909\u52d5\u3067\u3059\u3002\u56fd\u571f\u5730\u7406\u9662\u306f\u6771\u6d77\u5730\u57df\u306b\u3064\u3044\u3066\u3001\u3053\u306e\u975e\u5b9a\u5e38\u6210\u5206\u3092\u7d99\u7d9a\u7684\u306b\u516c\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>4\u756a\u76ee\u306e\u300c\u8907\u6570\u70b9\u3067\u305d\u308d\u3046\u300d\u3082\u91cd\u8981\u3067\u3059\u30021\u70b9\u3060\u3051\u306e\u7570\u5e38\u306f\u3001\u30a2\u30f3\u30c6\u30ca\u306e\u4e0d\u5177\u5408\u30fb\u7a4d\u96ea\u30fb\u5468\u8fba\u5de5\u4e8b\u30fb\u5730\u4e0b\u6c34\u306e\u304f\u307f\u4e0a\u3052\u306a\u3069\u3001\u3044\u304f\u3089\u3067\u3082\u539f\u56e0\u304c\u3042\u308a\u5f97\u307e\u3059\u3002<strong>\u96e2\u308c\u305f\u8907\u6570\u70b9\u304c\u540c\u3058\u5411\u304d\u306b\u66f2\u304c\u308b<\/strong>\u3053\u3068\u304c\u3001\u6df1\u90e8\u306e\u539f\u56e0\u3092\u793a\u3059\u6839\u62e0\u306b\u306a\u308a\u307e\u3059\u3002\u73fe\u5834\u3067RTK\u306e\u57fa\u6e96\u5c40\u5ea7\u6a19\u3092\u7591\u3046\u3068\u304d\u3068\u3001\u8003\u3048\u65b9\u306f\u307e\u3063\u305f\u304f\u540c\u3058\u3067\u3059\u3002<\/p>\n<h2 id=\"_3\">\u6d77\u306e\u5e95\u3067\u3082\u898b\u3064\u304b\u3063\u3066\u3044\u308b<\/h2>\n<p>\u9678\u306eGNSS\u306f\u6d77\u6e9d\u304b\u3089\u9060\u3044\u305f\u3081\u3001\u30d7\u30ec\u30fc\u30c8\u5883\u754c\u306e<strong>\u6d45\u3044\u5074<\/strong>\u3067\u4f55\u304c\u8d77\u304d\u3066\u3044\u308b\u304b\u306f\u9577\u3089\u304f\u5206\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3053\u3053\u3092\u57cb\u3081\u305f\u306e\u304c<strong>GNSS-A\uff08\u6d77\u5e95\u5730\u6bbb\u5909\u52d5\u89b3\u6e2c\uff09<\/strong>\u3067\u3059\u3002<\/p>\n<p>GNSS-A\u306e\u89b3\u6e2c\u306b\u3088\u308a\u3001<strong>2017\u5e74\u672b\u304b\u30892018\u5e74\u306b\u304b\u3051\u3066\u7d00\u4f0a\u6c34\u9053\u6c96\u306e\u6d77\u5e95\u89b3\u6e2c\u70b9\u3067\u3001\u305d\u308c\u307e\u3067\u306e\u50be\u5411\u3068\u9055\u3046\u5357\u5411\u304d\u306e\u52d5\u304d<\/strong>\u304c\u691c\u51fa\u3055\u308c\u3001\u30d7\u30ec\u30fc\u30c8\u5883\u754c\u306e\u6d45\u90e8\u3067\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u304c\u8d77\u304d\u3066\u3044\u305f\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u9678\u304b\u3089\u306f\u898b\u3048\u306a\u3044\u5834\u6240\u306e\u300c\u3086\u3063\u304f\u308a\u3059\u3079\u308a\u300d\u3092\u3001\u97f3\u6ce2\u3068\u885b\u661f\u6e2c\u4f4d\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u62fe\u3044\u4e0a\u3052\u305f\u5f62\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u3042\u308f\u305b\u3066\u8aad\u3080: <a href=\"https:\/\/y42u.net\/tec001\/2026\/09\/07\/seafloor-geodesy-gnss-acoustic-field\/\">\u6d77\u306e\u5e95\u3067GNSS\u306f\u4f7f\u3048\u308b\u306e\u304b\uff1f \u2014 \u96fb\u6ce2\u306e\u4ee3\u308f\u308a\u306b\u97f3\u6ce2\u3067\u6e2c\u308bGNSS-A<\/a><\/li>\n<\/ul>\n<h2 id=\"_4\">\u6e2c\u91cf\u306e\u73fe\u5834\u306b\u306f\u4f55\u304c\u52b9\u3044\u3066\u304f\u308b\u304b<\/h2>\n<p>\u3053\u3053\u304b\u3089\u304c\u5b9f\u52d9\u306e\u8a71\u3067\u3059\u3002\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u306f\u3001\u6b21\u306e3\u3064\u306e\u5f62\u3067\u6e2c\u91cf\u306e\u5074\u306b\u9854\u3092\u51fa\u3057\u307e\u3059\u3002<\/p>\n<h3 id=\"1\">1. \u57fa\u6e96\u70b9\u306e\u5ea7\u6a19\u304c\u3001\u5730\u9707\u3082\u306a\u304f\u52d5\u304f\u671f\u9593\u304c\u3042\u308b<\/h3>\n<p>\u6570cm\u306e\u6c34\u5e73\u5909\u4f4d\u304c\u6570\u304b\u6708\u304b\u3051\u3066\u9032\u307f\u307e\u3059\u3002cm\u7d1a\u306e\u7cbe\u5ea6\u3092\u8981\u6c42\u3059\u308b\u4ed5\u4e8b\u3067\u306f\u3001<strong>\u300c\u524d\u56de\u3068\u540c\u3058\u70b9\u306a\u306e\u306b\u5408\u308f\u306a\u3044\u300d<\/strong>\u306e\u539f\u56e0\u306b\u306a\u308a\u5f97\u307e\u3059\u3002\u5730\u9707\u306e\u3088\u3046\u306b\u65e5\u4ed8\u304c\u306f\u3063\u304d\u308a\u3057\u306a\u3044\u3076\u3093\u3001\u539f\u56e0\u306e\u5207\u308a\u5206\u3051\u304c\u9762\u5012\u3067\u3059\u3002<\/p>\n<h3 id=\"2_1\">2. \u300c\u5b9a\u5e38\u7684\u306a\u5909\u52d5\u300d\u3068\u3057\u3066\u306e\u88dc\u6b63\u3067\u306f\u5438\u53ce\u3057\u304d\u308c\u306a\u3044<\/h3>\n<p>\u30bb\u30df\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u88dc\u6b63\u306f\u3001<strong>\u3042\u3089\u304b\u3058\u3081\u7528\u610f\u3055\u308c\u305f\u5e74\u3054\u3068\u306e\u30d1\u30e9\u30e1\u30fc\u30bf<\/strong>\u3067\u4eca\u671f\u306e\u5ea7\u6a19\u3092\u5143\u671f\u3078\u623b\u3059\u4ed5\u7d44\u307f\u3067\u3059\u3002\u57fa\u672c\u7684\u306b\u306f\u5b9a\u5e38\u7684\u306a\u5730\u6bbb\u5909\u52d5\u3092\u5bfe\u8c61\u3068\u3057\u3066\u304a\u308a\u3001\u975e\u5b9a\u5e38\u306a\u5909\u52d5\u306f\u305d\u306e\u307e\u307e\u3067\u306f\u6271\u3048\u307e\u305b\u3093\u3002\u3060\u304b\u3089\u5730\u9707\u306e\u3042\u3068\u306b\u306f\u5225\u9014\u30d1\u30c3\u30c1\u7684\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u7528\u610f\u3055\u308c\u307e\u3059\u3002\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u3082\u540c\u3058\u6027\u683c\u306e\u5909\u52d5\u3067\u3059\u304c\u3001<strong>\u5730\u9707\u3068\u9055\u3063\u3066\u300c\u3044\u3064\u304b\u3089\u3044\u3064\u307e\u3067\u300d\u306e\u7dda\u5f15\u304d\u304c\u96e3\u3057\u3044<\/strong>\u3068\u3044\u3046\u5384\u4ecb\u3055\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"3\">3. \u9577\u3044\u57fa\u7dda\u307b\u3069\u52b9\u304f<\/h3>\n<p>RTK\u306e\u57fa\u7dda\u304c\u77ed\u3051\u308c\u3070\u3001\u57fa\u6e96\u5c40\u3068\u79fb\u52d5\u5c40\u304c<strong>\u3044\u3063\u3057\u3087\u306b\u52d5\u304f<\/strong>\u306e\u3067\u5dee\u306f\u51fa\u307e\u305b\u3093\u3002\u56fa\u4f53\u5730\u7403\u6f6e\u6c50\u306e\u3068\u304d\u3068\u540c\u3058\u7406\u5c48\u3067\u3059\u3002\u52b9\u3044\u3066\u304f\u308b\u306e\u306f\u3001\u96e2\u308c\u305f\u57fa\u6e96\u70b9\u306e\u6210\u679c\u3068\u6bd4\u3079\u308b\u3068\u304d\u3001\u3042\u308b\u3044\u306f\u904e\u53bb\u306e\u6210\u679c\u3068\u7a81\u304d\u5408\u308f\u305b\u308b\u3068\u304d\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u95a2\u9023: <a href=\"https:\/\/y42u.net\/tec001\/2026\/09\/09\/solid-earth-tide-gnss-height-field\/\">GNSS\u306e\u9ad8\u3055\u306f1\u65e5\u3067\u3069\u308c\u3060\u3051\u52d5\u304f\uff1f \u2014 \u56fa\u4f53\u5730\u7403\u6f6e\u6c50\u3067\u4e0a\u4e0b30cm\u3001\u305d\u308c\u3067\u3082\u77ed\u3044\u57fa\u7dda\u3067\u306f\u6d88\u3048\u308b\u7406\u7531<\/a><\/li>\n<\/ul>\n<h2 id=\"_5\">\u306a\u305c\u89b3\u6e2c\u3092\u7d9a\u3051\u308b\u306e\u304b<\/h2>\n<p>\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u306f\u3001\u30d7\u30ec\u30fc\u30c8\u5883\u754c\u306e<strong>\u3072\u305a\u307f\u3092\u89e3\u653e\u3059\u308b\u73fe\u8c61<\/strong>\u3067\u3082\u3042\u308a\u3001\u540c\u6642\u306b<strong>\u96a3\u306e\u56fa\u7740\u57df\u306b\u3072\u305a\u307f\u3092\u8f09\u305b\u308b\u73fe\u8c61<\/strong>\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u3059\u3079\u3063\u305f\u9818\u57df\u306e\u3068\u306a\u308a\u306b\u306f\u3001\u305d\u306e\u5206\u3060\u3051\u529b\u304c\u304b\u304b\u308b\u3002\u3060\u304b\u3089\u300c\u3069\u3053\u304c\u3001\u3069\u308c\u3060\u3051\u3001\u3044\u3064\u3059\u3079\u3063\u305f\u304b\u300d\u306f\u3001\u5927\u304d\u306a\u5730\u9707\u306e\u6e96\u5099\u72b6\u614b\u3092\u63a8\u3057\u91cf\u308b\u3046\u3048\u3067\u7121\u8996\u3067\u304d\u306a\u3044\u60c5\u5831\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u6c17\u8c61\u5e81\u304c\u5357\u6d77\u30c8\u30e9\u30d5\u6cbf\u3044\u306e\u5730\u6bbb\u5909\u52d5\u3092\u5e38\u6642\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3057\u3066\u3044\u308b\u306e\u3082\u3001\u6df1\u90e8\u4f4e\u5468\u6ce2\u5730\u9707\u3068\u3086\u3063\u304f\u308a\u3059\u3079\u308a\u306e\u8a18\u9332\u3092\u6bce\u6708\u307e\u3068\u3081\u3066\u3044\u308b\u306e\u3082\u3001\u3053\u306e\u6587\u8108\u3067\u3059\u3002<strong>\u305f\u3060\u3057\u3001\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u304c\u8d77\u304d\u305f\u304b\u3089\u3068\u3044\u3063\u3066\u5927\u5730\u9707\u304c\u8fd1\u3044\u3068\u65ad\u5b9a\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/strong>\u4e21\u8005\u306e\u95a2\u4fc2\u306f\u307e\u3060\u7814\u7a76\u306e\u9014\u4e0a\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u30821\u3064\u3060\u3051\u78ba\u304b\u306a\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<strong>\u3053\u306e\u73fe\u8c61\u306f\u3001GNSS\u306e\u9023\u7d9a\u89b3\u6e2c\u304c\u7121\u3051\u308c\u3070\u5b58\u5728\u3059\u3089\u77e5\u3089\u308c\u306a\u3044\u307e\u307e\u3060\u3063\u305f<\/strong>\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u30021990\u5e74\u4ee3\u306b\u5168\u56fd\u306e\u96fb\u5b50\u57fa\u6e96\u70b9\u7db2\u304c\u6574\u3063\u3066\u3001\u6bce\u65e5\u306e\u5ea7\u6a19\u304c\u4f55\u5e74\u3076\u3093\u3082\u305f\u307e\u3063\u3066\u3001\u306f\u3058\u3081\u3066\u300c\u63fa\u308c\u305a\u306b\u3059\u3079\u308b\u300d\u3068\u3044\u3046\u73fe\u8c61\u304c\u59ff\u3092\u73fe\u3057\u307e\u3057\u305f\u3002\u6e2c\u308a\u7d9a\u3051\u308b\u3053\u3068\u304c\u3001\u305d\u306e\u307e\u307e\u767a\u898b\u306b\u306a\u3063\u305f\u4f8b\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"_6\">\u307e\u3068\u3081<\/h2>\n<ul>\n<li>\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u306f\u3001\u30d7\u30ec\u30fc\u30c8\u5883\u754c\u304c<strong>\u6570\u65e5\u301c\u6570\u5e74\u304b\u3051\u3066\u3086\u3063\u304f\u308a\u3059\u3079\u308b<\/strong>\u73fe\u8c61\u3002\u5730\u9707\u6ce2\u3092\u307b\u3068\u3093\u3069\u51fa\u3055\u306a\u3044\u305f\u3081\u3001\u5730\u9707\u8a08\u3067\u306f\u306a\u304f<strong>GNSS\u306e\u5ea7\u6a19\u6642\u7cfb\u5217<\/strong>\u3067\u691c\u51fa\u3059\u308b<\/li>\n<li><strong>\u77ed\u671f\u7684\uff08S-SSE\uff09<\/strong>\u306f\u6570\u65e5\u9593\u3067\u3001\u6df1\u90e8\u4f4e\u5468\u6ce2\u5fae\u52d5\u3068\u6642\u9593\u30fb\u5834\u6240\u3092\u305d\u308d\u3048\u3066\u8d77\u304d\u308b\u3002<strong>\u9577\u671f\u7684\uff08L-SSE\uff09<\/strong>\u306f\u6570\u304b\u6708\u301c\u6570\u5e74<\/li>\n<li><strong>\u8c4a\u5f8c\u6c34\u9053\u306f\u7d046\u5e74\u9593\u9694<\/strong>\uff081997\u5e74\u3054\u308d\uff0f2003\u301c2004\u5e74\uff0f2009\u301c2011\u5e74\uff0f2018\u301c2019\u5e74\uff09\u3001<strong>\u6771\u6d77\u306f2000\u301c2005\u5e74\u306e5\u5e74\u9593<\/strong><\/li>\n<li>\u691c\u51fa\u306f\u300c\u5b9a\u5e38\u30c8\u30ec\u30f3\u30c9\u3092\u5f15\u3044\u305f\u6b8b\u308a\u300d\u3092\u898b\u308b\u3002<strong>\u8907\u6570\u70b9\u3067\u5411\u304d\u304c\u305d\u308d\u3046<\/strong>\u3053\u3068\u304c\u6839\u62e0\u306b\u306a\u308b<\/li>\n<li><strong>GNSS-A<\/strong>\u306b\u3088\u308a\u30012017\u5e74\u672b\u301c2018\u5e74\u306b\u7d00\u4f0a\u6c34\u9053\u6c96\u306e\u6d77\u5e95\u3067\u3082\u6d45\u90e8\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u304c\u691c\u51fa\u3055\u308c\u305f<\/li>\n<li>\u5b9f\u52d9\u3078\u306e\u5f71\u97ff\u306f\u300c\u5730\u9707\u3082\u306a\u3044\u306e\u306b\u57fa\u6e96\u70b9\u304c\u52d5\u304f\u671f\u9593\u304c\u3042\u308b\u300d\u3053\u3068\u3002\u77ed\u3044\u57fa\u7dda\u3067\u306f\u76f8\u6bba\u3055\u308c\u308b\u304c\u3001\u96e2\u308c\u305f\u70b9\u30fb\u904e\u53bb\u306e\u6210\u679c\u3068\u6bd4\u3079\u308b\u3068\u304d\u306b\u52b9\u304f<\/li>\n<li>\u3059\u3079\u3063\u305f\u9818\u57df\u306e\u3068\u306a\u308a\u306b\u306f\u3072\u305a\u307f\u304c\u8f09\u308b\u3002\u305f\u3060\u3057<strong>\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u304b\u3089\u5927\u5730\u9707\u306e\u767a\u751f\u3092\u65ad\u5b9a\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u306a\u3044<\/strong><\/li>\n<\/ul>\n<h3 id=\"_7\">\u51fa\u5178<\/h3>\n<ul>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300c\u975e\u5b9a\u5e38\u5730\u6bbb\u5909\u52d5\u3068\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u300d https:\/\/cais.gsi.go.jp\/tokai\/<\/li>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300c\u8c4a\u5f8c\u6c34\u9053\u5468\u8fba\u3067\u30d7\u30ec\u30fc\u30c8\u9593\u306e\u3086\u3063\u304f\u308a\u6ed1\u308a\uff08\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\uff09\u73fe\u8c61\u3092\u691c\u51fa\u300d https:\/\/www.gsi.go.jp\/kenkyukanri\/kenkyukanri60004.html<\/li>\n<li>\u56fd\u571f\u5730\u7406\u9662 \u5730\u7406\u5730\u6bbb\u6d3b\u52d5\u7814\u7a76\u30bb\u30f3\u30bf\u30fc\u300cGNSS\u30c7\u30fc\u30bf\u3092\u7528\u3044\u305f\u77ed\u671f\u7684\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u30a4\u30d9\u30f3\u30c8\u306e\u691c\u51fa\u306b\u95a2\u3059\u308b\u7814\u7a76\u300d https:\/\/www.gsi.go.jp\/common\/000188833.pdf<\/li>\n<li>\u5730\u9707\u672c\u90e8\u300cGNSS-A\u6d77\u5e95\u5730\u6bbb\u5909\u52d5\u89b3\u6e2c\u3067\u6349\u3048\u305f\u5357\u6d77\u30c8\u30e9\u30d5\u6d77\u5e95\u4e0b\u306e\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u300d https:\/\/www.jishin.go.jp\/resource\/column\/column_19spr_p08\/<\/li>\n<li>\u795e\u6238\u5927\u5b66\u300c2018-2019\u5e74\u8c4a\u5f8c\u6c34\u9053\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u306e\u8a73\u7d30\u3092\u89e3\u660e\u300d\uff082022\u5e741\u670813\u65e5\uff09 https:\/\/www.kobe-u.ac.jp\/ja\/news\/article\/2022_01_13_01\/<\/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\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u306e\u767a\u751f\u6642\u671f\u30fb\u898f\u6a21\u306e\u63a8\u5b9a\u5024\u306f\u89e3\u6790\u624b\u6cd5\u3084\u7814\u7a76\u306b\u3088\u3063\u3066\u5e45\u304c\u3042\u308b\u305f\u3081\u3001\u500b\u5225\u306e\u6570\u5024\u306f\u4e00\u6b21\u8cc7\u6599\u3067\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002\n<\/p><\/blockquote>\n<hr \/>\n<h2 id=\"_8\">\u6b21\u306b\u78ba\u8a8d\u3059\u308b<\/h2>\n<ul>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/09\/07\/seafloor-geodesy-gnss-acoustic-field\/\">\u6d77\u306e\u5e95\u3067GNSS\u306f\u4f7f\u3048\u308b\u306e\u304b\uff1f \u2014 \u97f3\u6ce2\u3067\u6e2c\u308bGNSS-A\u3068\u3001\u9678\u304c5.3m\u52d5\u3044\u305f\u3068\u304d\u6d77\u5e95\u304c24m\u52d5\u3044\u3066\u3044\u305f\u8a71<\/a> \u2014 \u672c\u8a18\u4e8b\u306e\u6d45\u90e8\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u3092\u691c\u51fa\u3057\u305f\u89b3\u6e2c\u624b\u6cd5\u305d\u306e\u3082\u306e\u306e\u89e3\u8aac\u3067\u3059<\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/09\/11\/gnss-earthquake-magnitude-regard-field\/\">\u5730\u9707\u306e\u5927\u304d\u3055\u306fGNSS\u3067\u6e2c\u308c\u308b\uff1f \u2014 \u91dd\u304c\u632f\u308a\u5207\u308c\u306a\u3044\u300c\u5730\u9707\u8a08\u300dREGARD<\/a> \u2014 \u300c\u901f\u3044\u3059\u3079\u308a\u300d\u306e\u307b\u3046\u3092GNSS\u3067\u6e2c\u308b\u8a71\u3067\u3001\u672c\u8a18\u4e8b\u3068\u3061\u3087\u3046\u3069\u5bfe\u306b\u306a\u308a\u307e\u3059<\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/29\/geonet-resilience-rtk-field\/\">\u96fb\u5b50\u57fa\u6e96\u70b9\u7db2\uff08GEONET\uff09\u306f\u707d\u5bb3\u306b\u3069\u3053\u307e\u3067\u8010\u3048\u308b\u306e\u304b<\/a> \u2014 \u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\u3092\u898b\u3064\u3051\u3066\u3044\u308b\u89b3\u6e2c\u7db2\u305d\u306e\u3082\u306e\u306e\u8a71\u3067\u3059<\/li>\n<li><a href=\"https:\/\/gmp.y42u.net\/2026\/07\/02\/plate-motion-crustal-deformation-visual\/\">\u65e5\u672c\u5217\u5cf6\u306f\u6bce\u5e74\u3069\u308c\u3060\u3051\u52d5\u3044\u3066\u3044\u308b\u304b\u3092\u56f3\u3067\u78ba\u8a8d\u3059\u308b\uff08GeoPrism JP\uff09<\/a> \u2014 \u672c\u8a18\u4e8b\u3067\u5dee\u3057\u5f15\u3044\u305f\u300c\u5b9a\u5e38\u7684\u306a\u30c8\u30ec\u30f3\u30c9\u300d\u306e\u5074\u3092\u53ef\u8996\u5316\u3057\u305f\u8a18\u4e8b\u3067\u3059<\/li>\n<li><a href=\"https:\/\/gcpro.y42u.net\/2026\/06\/03\/pos2jgd-correction-explained\/\">\u5730\u9707\u3067\u52d5\u3044\u305f\u5ea7\u6a19\u3092\u3069\u3046\u88dc\u6b63\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\uff08GeoConverter Pro\uff09<\/a> \u2014 \u975e\u5b9a\u5e38\u306a\u5909\u52d5\u3092\u6210\u679c\u3078\u53cd\u6620\u3059\u308b\u5b9f\u52d9\u5074\u306e\u4ed5\u7d44\u307f\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\u7b2c7\u7ae0\u300c\u5730\u9707\u3068\u52d5\u304f\u65e5\u672c\u5217\u5cf6\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>\u5730\u9707\u304c\u8d77\u304d\u3066\u3044\u306a\u3044\u306e\u306b\u5730\u9762\u304c\u52d5\u304f\uff1f \u2014 GNSS\u304c\u6349\u3048\u308b\u300c\u3086\u3063\u304f\u308a\u3059\u3079\u308a\u300d\u3068\u3001\u8c4a\u5f8c\u6c34\u9053\u3067\u304f\u308a\u8fd4\u3059\u7d046\u5e74\u306e\u5468\u671f \u52d5\u304d\u307e\u3059\u3002 \u63fa\u308c\u306a\u3044\u307e\u307e\u3001\u30d7\u30ec\u30fc\u30c8\u306e\u5883\u754c\u304c\u6570\u65e5\u304b\u3089\u6570\u5e74\u304b\u3051\u3066\u3059\u3079\u308b\u73fe\u8c61\u304c\u3042\u308a\u307e\u3059\u3002\u30b9\u30ed\u30fc\u30b9\u30ea\u30c3\u30d7\uff08\u3086\u3063\u304f\u308a\u3059\u3079 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