{"id":3909,"date":"2026-09-01T12:40:32","date_gmt":"2026-09-01T03:40:32","guid":{"rendered":"https:\/\/y42u.net\/tec001\/2026\/09\/01\/japan-arc-sea-of-japan-opening-rotation-field\/"},"modified":"2026-09-01T12:40:32","modified_gmt":"2026-09-01T03:40:32","slug":"japan-arc-sea-of-japan-opening-rotation-field","status":"publish","type":"post","link":"https:\/\/y42u.net\/tec001\/2026\/09\/01\/japan-arc-sea-of-japan-opening-rotation-field\/","title":{"rendered":"\u65e5\u672c\u5217\u5cf6\u306f\u3044\u3064\u5927\u9678\u304b\u3089\u96e2\u308c\u305f\uff1f \u2014 \u300c\u89b3\u97f3\u958b\u304d\u300d\u3067\u56de\u8ee2\u3057\u305f2000\u4e07\u5e74\u524d\u3068\u3001\u3044\u307eGNSS\u304c\u6e2c\u3063\u3066\u3044\u308b\u5e74\u9593\u6570\u30bb\u30f3\u30c1"},"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\" 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\u3067\u306f\u3001\u73fe\u5728\u306e\u52d5\u304d\u306f\u4f55\u3067\u6e2c\u3063\u3066\u3044\u308b\u306e\u304b\u3002<\/p>\n<hr \/>\n<h2 id=\"_4\">\u3044\u307e\u306f\u4f55\u3067\u6e2c\u3063\u3066\u3044\u308b\u306e\u304b \u2014 \u96fb\u5b50\u57fa\u6e96\u70b9<\/h2>\n<p>\u73fe\u5728\u306e\u65e5\u672c\u5217\u5cf6\u306e\u52d5\u304d\u306f\u3001\u56fd\u571f\u5730\u7406\u9662\u304c\u5168\u56fd\u7d0420km\u9593\u9694\u3067\u8a2d\u7f6e\u3057\u3066\u3044\u308b\u96fb\u5b50\u57fa\u6e96\u70b9\uff08GEONET\uff09\u304c\u3001GNSS\u3067\u9023\u7d9a\u7684\u306b\u89b3\u6e2c\u3057\u3066\u3044\u307e\u3059\u3002\u30df\u30ea\u5358\u4f4d\u306e\u7cbe\u5ea6\u3067\u3001\u6bce\u65e5\u3067\u3059\u3002<\/p>\n<p>\u89b3\u6e2c\u3055\u308c\u3066\u3044\u308b\u52d5\u304d\u306f<strong>\u5e74\u9593\u6570\u30bb\u30f3\u30c1\u7a0b\u5ea6<\/strong>\u3002\u56de\u8ee2\u3053\u305d\u7d42\u308f\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u65e5\u672c\u5217\u5cf6\u306f\u4eca\u3082\u52d5\u304d\u7d9a\u3051\u3066\u3044\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\/f51-solution-itrf2020-rtk-field.jpg\" alt=\"\u96fb\u5b50\u57fa\u6e96\u70b9\u306e\u65e5\u3005\u306e\u5ea7\u6a19\u5024\u3068\u57fa\u6e96\u5ea7\u6a19\u7cfb\u306e\u95a2\u4fc2\"><\/p>\n<p>\u53e4\u5730\u78c1\u6c17\u3068GNSS\u306f\u3001\u6642\u9593\u306e\u89e3\u50cf\u5ea6\u304c\u307e\u308b\u3067\u9055\u3044\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th><\/th>\n<th>\u53e4\u5730\u78c1\u6c17<\/th>\n<th>GNSS\uff08\u96fb\u5b50\u57fa\u6e96\u70b9\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6e2c\u308c\u308b\u6642\u9593\u306e\u5e45<\/td>\n<td>\u6570\u767e\u4e07\u301c\u6570\u5343\u4e07\u5e74<\/td>\n<td>\u6570\u5341\u5e74<\/td>\n<\/tr>\n<tr>\n<td>\u6642\u9593\u306e\u523b\u307f<\/td>\n<td>\u6eb6\u5ca9\u304c\u56fa\u307e\u3063\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3054\u3068<\/td>\n<td>\u6bce\u65e5\uff081\u79d2\u5024\u3082\u3042\u308b\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u304b\u308b\u3053\u3068<\/td>\n<td>\u5927\u5730\u304c\u3069\u308c\u3060\u3051\u56de\u3063\u305f\u304b<\/td>\n<td>\u3044\u307e\u3069\u3061\u3089\u3078\u4f55cm\u52d5\u3044\u3066\u3044\u308b\u304b<\/td>\n<\/tr>\n<tr>\n<td>\u8a18\u9332\u5a92\u4f53<\/td>\n<td>\u5ca9\u77f3<\/td>\n<td>\u5ea7\u6a19\u5024\u306e\u6642\u7cfb\u5217<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u9053\u5177\u306f\u307e\u3063\u305f\u304f\u9055\u3044\u307e\u3059\u304c\u3001<strong>\u8ffd\u3044\u304b\u3051\u3066\u3044\u308b\u554f\u3044\u306f\u540c\u3058\u3067\u3059\u3002\u300c\u3053\u306e\u5927\u5730\u306f\u3001\u3069\u3053\u304b\u3089\u3069\u3053\u3078\u52d5\u3044\u305f\u306e\u304b\u300d\u3002<\/strong><\/p>\n<hr \/>\n<h2 id=\"_5\">\u3053\u306e\u8a71\u304c\u73fe\u5834\u306b\u964d\u308a\u3066\u304f\u308b\u3068\u3053\u308d<\/h2>\n<p>\u5730\u8cea\u6642\u4ee3\u306e\u8a71\u306b\u898b\u3048\u3066\u3001\u3053\u308c\u306f\u57fa\u6e96\u70b9\u3092\u4f7f\u3046\u73fe\u5834\u306e\u8a71\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u65e5\u672c\u306e\u6e2c\u91cf\u6210\u679c\u306b\u306f<strong>\u5143\u671f<\/strong>\u3068\u3044\u3046\u8003\u3048\u65b9\u304c\u3042\u308a\u307e\u3059\u3002\u5ea7\u6a19\u5024\u306f\u300c\u3044\u3064\u6642\u70b9\u306e\u5024\u304b\u300d\u3092\u4f34\u3063\u3066\u3044\u3066\u3001\u5730\u9762\u304c\u52d5\u304f\u4ee5\u4e0a\u3001\u6642\u9593\u304c\u7d4c\u3066\u3070\u5b9f\u969b\u306e\u4f4d\u7f6e\u3068\u305a\u308c\u3066\u3044\u304d\u307e\u3059\u3002\u3060\u304b\u3089\u516c\u5171\u6e2c\u91cf\u3067\u306f\u30bb\u30df\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u88dc\u6b63\u3084\u5b9a\u5e38\u6642\u5730\u6bbb\u5909\u52d5\u88dc\u6b63\u3067\u3001\u89b3\u6e2c\u3057\u305f\u4eca\u671f\u306e\u5ea7\u6a19\u3092\u5143\u671f\u3078\u5f15\u304d\u623b\u3057\u307e\u3059\u3002<\/p>\n<p>RTK-GNSS\u3067\u57fa\u6e96\u70b9\u3092\u6e2c\u3063\u305f\u3068\u304d\u3001\u6210\u679c\u3068\u6570\u30bb\u30f3\u30c1\u5408\u308f\u306a\u3044\u2014\u2014\u3068\u3044\u3046\u5834\u9762\u306f\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u539f\u56e0\u306e\u4e00\u90e8\u306f\u3001<strong>\u3053\u306e\u8a18\u4e8b\u3067\u898b\u3066\u304d\u305f\u300c\u52d5\u304d\u7d9a\u3051\u308b\u5927\u5730\u300d\u305d\u306e\u3082\u306e<\/strong>\u3067\u3059\u3002\u6a5f\u68b0\u306e\u8aa4\u5dee\u3067\u3082\u8155\u306e\u554f\u984c\u3067\u3082\u306a\u304f\u3001\u5730\u9762\u304c\u52d5\u3044\u305f\u7d50\u679c\u3068\u3057\u3066\u306e\u305a\u308c\u304c\u6df7\u3056\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u96fb\u5b50\u57fa\u6e96\u70b9\u306e\u300c\u65e5\u3005\u306e\u5ea7\u6a19\u5024\u300d\u306fF5.1\u89e3\u3067ITRF2020\u7cfb\u3078\u79fb\u884c\u3057\u307e\u3057\u305f\u3002<strong>\u6e2c\u308b\u5074\u306e\u57fa\u6e96\u5ea7\u6a19\u7cfb\u3082\u66f4\u65b0\u3055\u308c\u3066\u3044\u304f<\/strong>\u305f\u3081\u3001\u300c\u3069\u306e\u89e3\u306e\u3001\u3044\u3064\u306e\u5ea7\u6a19\u304b\u300d\u3092\u78ba\u8a8d\u3059\u308b\u7fd2\u6163\u304c\u8981\u308a\u307e\u3059\u3002<\/p>\n<p>2000\u4e07\u5e74\u524d\u306b40\u5ea6\u56de\u3063\u305f\u5927\u5730\u306f\u3001\u3044\u307e\u3082\u5e74\u6570\u30bb\u30f3\u30c1\u3067\u52d5\u3044\u3066\u3044\u308b\u3002<strong>\u6e2c\u91cf\u306e\u73fe\u5834\u304c\u6271\u3063\u3066\u3044\u308b\u300c\u52d5\u304d\u300d\u306f\u3001\u305d\u306e\u9023\u7d9a\u306e\u672b\u7aef\u306b\u3042\u308b\u3082\u306e\u3067\u3059\u3002<\/strong><\/p>\n<hr \/>\n<h2 id=\"_6\">\u307e\u3068\u3081<\/h2>\n<ul>\n<li>\u65e5\u672c\u5217\u5cf6\u306f\u3001\u304a\u3088\u305d2500\u4e07\u301c1500\u4e07\u5e74\u524d\u306b\u5927\u9678\u306e\u7e01\u304b\u3089\u96e2\u308c\u3001\u305d\u306e\u3059\u304d\u9593\u304c\u65e5\u672c\u6d77\u306b\u306a\u3063\u305f<\/li>\n<li><strong>\u897f\u5357\u65e5\u672c\u306f\u6642\u8a08\u56de\u308a\u3001\u6771\u5317\u65e5\u672c\u306f\u53cd\u6642\u8a08\u56de\u308a<\/strong>\u306b\u56de\u8ee2\u3057\u305f\uff08\u89b3\u97f3\u958b\u304d\uff09\u3002\u9006\u300c\u304f\u300d\u306e\u5b57\u578b\u306f\u305d\u306e\u7d50\u679c<\/li>\n<li>\u897f\u5357\u65e5\u672c\u306e\u56de\u8ee2\u91cf\u306f\u4e0a\u965041.7\u00b15.4\u5ea6\u3068\u3044\u3046\u7814\u7a76\u304c\u3042\u308b\u3002\u56de\u8ee2\u306f\u7d041500\u4e07\u5e74\u524d\u3054\u308d\u306b\u7d42\u308f\u3063\u305f<\/li>\n<li>\u300c\u56de\u3063\u305f\u300d\u3068\u5206\u304b\u308b\u306e\u306f<strong>\u53e4\u5730\u78c1\u6c17<\/strong>\u2014\u2014\u5ca9\u77f3\u304c\u56fa\u307e\u3063\u305f\u77ac\u9593\u306e\u5317\u3092\u8a18\u9332\u3057\u3066\u3044\u308b\u304b\u3089<\/li>\n<li>\u73fe\u5728\u306e\u52d5\u304d\u306f<strong>\u96fb\u5b50\u57fa\u6e96\u70b9\uff08GEONET\uff09<\/strong>\u304c\u5e74\u9593\u6570\u30bb\u30f3\u30c1\u306e\u30aa\u30fc\u30c0\u30fc\u3067\u89b3\u6e2c\u3057\u3066\u3044\u308b<\/li>\n<li>\u5143\u671f\u30fb\u4eca\u671f\u3084\u5730\u6bbb\u5909\u52d5\u88dc\u6b63\u304c\u8981\u308b\u306e\u306f\u3001\u3053\u306e\u52d5\u304d\u304c\u4eca\u3082\u7d9a\u3044\u3066\u3044\u308b\u305f\u3081<\/li>\n<\/ul>\n<hr \/>\n<blockquote><p>\n\u65e5\u672c\u6d77\u306e\u62e1\u5927\u6642\u671f\u30fb\u56de\u8ee2\u91cf\u306b\u306f\u7814\u7a76\u306b\u3088\u308b\u5e45\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u8a18\u4e8b\u306e\u5e74\u4ee3\u30fb\u89d2\u5ea6\u306f<strong>2026\u5e749\u6708\u6642\u70b9<\/strong>\u3067\u78ba\u8a8d\u3067\u304d\u305f\u8cc7\u6599\u306b\u57fa\u3065\u304f\u4ee3\u8868\u7684\u306a\u5024\u3067\u3001\u78ba\u5b9a\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u73fe\u5728\u306e\u5730\u6bbb\u5909\u52d5\u91cf\u306f\u56fd\u571f\u5730\u7406\u9662\u306e\u516c\u8868\u8cc7\u6599\u306b\u57fa\u3065\u304d\u307e\u3059\u3002\n<\/p><\/blockquote>\n<h3 id=\"_7\">\u51fa\u5178<\/h3>\n<ul>\n<li>\u56fd\u7acb\u56fd\u4f1a\u56f3\u66f8\u9928\u30ec\u30d5\u30a1\u30ec\u30f3\u30b9\u5354\u540c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u300c\u65e5\u672c\u5217\u5cf6\u304c\u5927\u9678\u304b\u3089\u96e2\u308c\u305f\u306e\u306f\u3044\u3064\u304b\u300d https:\/\/crd.ndl.go.jp\/reference\/entry\/index.php?id=1000270358&amp;page=ref_view<\/li>\n<li>\u7523\u696d\u6280\u8853\u7dcf\u5408\u7814\u7a76\u6240 \u5730\u8cea\u8abf\u67fb\u7dcf\u5408\u30bb\u30f3\u30bf\u30fc\u300cGSJ\u5730\u8cea\u30cb\u30e5\u30fc\u30b9 Vol.6 No.4 \u6771\u897f\u65e5\u672c\u306e\u5730\u8cea\u5b66\u7684\u5883\u754c\u3010\u7b2c\u516d\u8a71\u3011\u65e5\u672c\u6d77\u306e\u62e1\u5927\u300d https:\/\/www.gsj.jp\/data\/gcn\/gsj_cn_vol6.no4_p113-120.pdf<\/li>\n<li>\u65e5\u672c\u5730\u8cea\u5b66\u4f1a\u300c\u4e2d\u65b0\u4e16\u306b\u304a\u3051\u308b\u897f\u5357\u65e5\u672c\u306e\u6642\u8a08\u56de\u308a\u56de\u8ee2\u300d\uff08\u5730\u8cea\u5b66\u96d1\u8a8c\uff09 https:\/\/www.jstage.jst.go.jp\/article\/geosoc\/124\/9\/124_2017.0056\/_article\/-char\/ja\/<\/li>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300c\u30d7\u30ec\u30fc\u30c8\u904b\u52d5\u306b\u3088\u308b\u5730\u6bbb\u5909\u52d5\u306e\u88dc\u6b63\uff08\u5b9a\u5e38\uff09 \u5c0e\u5165\u80cc\u666f\u3068\u88dc\u6b63\u6982\u8981\u300d https:\/\/www.gsi.go.jp\/sokuchikijun\/chikakuhendo_background.html<\/li>\n<li>\u56fd\u571f\u5730\u7406\u9662\u300c\u516c\u5171\u6e2c\u91cf\u306b\u304a\u3051\u308b\u5730\u6bbb\u5909\u52d5\u88dc\u6b63\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u3064\u3044\u3066\u300d https:\/\/www.gsi.go.jp\/sokuchikijun\/semidyna-seika.html<\/li>\n<\/ul>\n<hr \/>\n<h2 id=\"_8\">\u6b21\u306b\u78ba\u8a8d\u3059\u308b<\/h2>\n<ul>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/17\/fossa-magna-crustal-strain-field\/\">\u30d5\u30a9\u30c3\u30b5\u30de\u30b0\u30ca\u304c\u3069\u308c\u304f\u3089\u3044\u306e\u6df1\u3055\u306e\u6e9d\u3067\u3001\u3044\u307e\u3082\u7e2e\u307f\u7d9a\u3051\u3066\u3044\u308b\u8a71\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2014 \u300c\u89b3\u97f3\u958b\u304d\u306e\u8776\u756a\u300d\u306b\u3042\u305f\u308b\u5834\u6240\u3092\u3001\u73fe\u5728\u306e\u5730\u6bbb\u5909\u52d5\u304b\u3089\u898b\u305f\u56de\u3067\u3059<\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/08\/22\/median-tectonic-line-crustal-strain-field\/\">\u4e2d\u592e\u69cb\u9020\u7dda\u306e1000km\u3068\u3001\u3044\u307e\u52d5\u3044\u3066\u3044\u308b\u7d04444km\u304c\u5225\u7269\u3067\u3042\u308b\u8a71\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2014 \u56de\u8ee2\u3057\u305f\u897f\u5357\u65e5\u672c\u3092\u7e26\u306b\u8d70\u308b\u65ad\u5c64\u5e2f\u306e\u8a71\u3067\u3059<\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2026\/06\/24\/f51-solution-itrf2020-rtk-field\/\">\u96fb\u5b50\u57fa\u6e96\u70b9\u306e\u300c\u65e5\u3005\u306e\u5ea7\u6a19\u5024\u300d\u304cF5.1\u89e3\u3078\u79fb\u3063\u305f\u610f\u5473\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2014 \u73fe\u5728\u306e\u52d5\u304d\u3092\u6e2c\u308b\u5074\u306e\u57fa\u6e96\u304c\u3069\u3046\u66f4\u65b0\u3055\u308c\u305f\u304b<\/li>\n<li><a href=\"https:\/\/y42u.net\/tec001\/2024\/07\/16\/clas-kyusyuu\/\">\u4e5d\u5dde\u304c2\u3064\u306b\u5206\u65ad\u3055\u308c\u308b\u3068\u3044\u3046\u8a71\u306e\u4e2d\u8eab\u3092\u78ba\u8a8d\u3059\u308b<\/a> \u2014 \u904e\u53bb\u306e\u5206\u88c2\u3067\u306f\u306a\u304f\u3001\u3053\u308c\u304b\u3089\u8d77\u304d\u308b\u5206\u88c2\u306e\u307b\u3046\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\u304c\u6bce\u5e74\u3069\u3061\u3089\u3078\u4f55cm\u52d5\u3044\u3066\u3044\u308b\u304b\u3092\u5730\u56f3\u3067\u78ba\u8a8d\u3059\u308b\uff08GeoPrism JP\uff09<\/a> \u2014 \u5e74\u9593\u6570\u30bb\u30f3\u30c1\u3092\u8272\u5206\u3051\u3057\u305f\u5730\u56f3\u3067\u898b\u308b\u56de\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>\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>\u65e5\u672c\u5217\u5cf6\u306f\u3044\u3064\u5927\u9678\u304b\u3089\u96e2\u308c\u305f\uff1f \u2014 \u300c\u89b3\u97f3\u958b\u304d\u300d\u3067\u56de\u8ee2\u3057\u305f2000\u4e07\u5e74\u524d\u3068\u3001\u3044\u307eGNSS\u304c\u6e2c\u3063\u3066\u3044\u308b\u5e74\u9593\u6570\u30bb\u30f3\u30c1 \u65e5\u672c\u306f\u3001\u5927\u9678\u306e\u7e01\u3067\u3057\u305f\u3002 \u65e5\u672c\u6d77\u3092\u631f\u3093\u3067\u5927\u9678\u3068\u5411\u304b\u3044\u5408\u3063\u3066\u3044\u308b\u4eca\u306e\u5730\u56f3\u306f\u3001\u5730\u7403\u306e\u6b74\u53f2\u304b\u3089\u898b\u308c\u3070\u3054\u304f\u6700\u8fd1\u306e\u59ff [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3908,"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":[230,464,47,461,463,462,460,176,459,450,119],"class_list":["post-3909","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-geonet","tag-itrf","tag-rtk-gnss","tag-461","tag-463","tag-462","tag-460","tag-176","tag-459","tag-450","tag-119"],"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\/09\/gde-japan-arc-sea-of-japan-opening-rotation-field.jpeg","_links":{"self":[{"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/posts\/3909","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=3909"}],"version-history":[{"count":0,"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/posts\/3909\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/media\/3908"}],"wp:attachment":[{"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/media?parent=3909"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/categories?post=3909"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/y42u.net\/tec001\/wp-json\/wp\/v2\/tags?post=3909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}