{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyoshihide-sugiura.hatenadiary.jp%2Fentry%2F2024%2F07%2F27%2F063233\" title=\"\uff17\u6708\u5ea6\u305d\u306e\uff11\uff17\uff1aZ\u65b9\u5411\u3082\u8abf\u3079\u3066\u304a\u3053\u3046\uff01 - \u306a\u305c\u5730\u7403\u78c1\u6975\u306f\u9006\u8ee2\u3059\u308b\u306e\u304b\uff1f\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://yoshihide-sugiura.hatenadiary.jp/","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/yoshihide-sugiura/20240629/20240629112931.jpg","published":"2024-07-27 06:32:33","author_url":"https://blog.hatena.ne.jp/yoshihide-sugiura/","author_name":"yoshihide-sugiura","description":"USGS\u89b3\u6e2c\u70b9\u306b\u3064\u3044\u3066\u3001\u925b\u76f4Z\u65b9\u5411\u3082\u8abf\u3079\u3066\u304a\u3053\u3046\u3001\u3067\u3059 \u6771\u4eac\u5927\u5b66\u7814\u7a76\u6240\u3055\u3093\u300c\u5730\u7403\u96fb\u78c1\u6c17\u5b66\uff08Geo-electromagnetism)\u300d https://www.eri.u-tokyo.ac.jp/induction/geomagnetism/geomagnetism-1.pdf \u8b1b\u7fa9\uff11_\u914d\u5e03\u8cc7\u6599 9/29/2020 \u306b\u3088\u308a\u3054\u8aac\u660e\u81f4\u3057\u307e\u3059 \u56f3\uff11\uff1a\u30da\u30fc\u30b8\uff11\uff12\u3088\u308a \u53cc\u6975\u5b50\u3067\u73fe\u3057\u305f\u5834\u5408\u3001\u925b\u76f4\u78c1\u5834\u5f37\u5ea6Z\u3068\u5317\u65b9\u78c1\u5834\u5f37\u5ea6X\u306f\u3001\u03b8\u3092\u53cc\u6975\u5b50\u306e\u65b9\u5411\u3092\u57fa\u6e96\u3068\u3057\u305f\u4f59\u7def\u5ea6\u3068\u3057\u3001\u78c1\u6c17\u30e2\u30fc\u30e1\u30f3\u30c8\u3092m\u3001\u5730\u7403\u534a\u5f84\u3092a\u3068\u3059\u308b\u3068\u3001 \u925b\u76f4\u6210\u5206Z\u306b\u3064\u3044\u3066\uff1a -Z = 2 \u03bc0 m cos\u03b8 / 4\u03c0 a^3 \u30fb\u30fb\u30fb\uff081\uff09 \u5317\u65b9\u6210\u5206X\u306b\u2026","categories":["\u77e5\u8b58","\u5730\u78c1\u6c17","\u925b\u76f4Z\u65b9\u5411"],"title":"\uff17\u6708\u5ea6\u305d\u306e\uff11\uff17\uff1aZ\u65b9\u5411\u3082\u8abf\u3079\u3066\u304a\u3053\u3046\uff01","blog_title":"\u306a\u305c\u5730\u7403\u78c1\u6975\u306f\u9006\u8ee2\u3059\u308b\u306e\u304b\uff1f","url":"https://yoshihide-sugiura.hatenadiary.jp/entry/2024/07/27/063233","provider_name":"Hatena Blog","type":"rich","provider_url":"https://hatena.blog","width":"100%","version":"1.0"}