{"id":183090,"date":"2026-04-14T15:23:20","date_gmt":"2026-04-14T15:23:20","guid":{"rendered":"https:\/\/flypix.ai\/?p=183090"},"modified":"2026-04-14T15:23:39","modified_gmt":"2026-04-14T15:23:39","slug":"free-satellite-imagery-sources","status":"publish","type":"post","link":"https:\/\/flypix.ai\/ja\/free-satellite-imagery-sources\/","title":{"rendered":"\u8fb2\u5bb6\u3084\u7814\u7a76\u8005\u5411\u3051\u306e\u7121\u6599\u885b\u661f\u753b\u50cf\u30bd\u30fc\u30b9\u30c8\u30c3\u30d710"},"content":{"rendered":"<p>\u8fb2\u5bb6\u3084\u7814\u7a76\u8005\u306f\u3001USGS Landsat\uff0850\u5e74\u4ee5\u4e0a\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\uff09\u3001ESA\u306eSentinel\u885b\u661f\uff08\u89e3\u50cf\u5ea610m\u30015\u65e5\u3054\u3068\u306b\u66f4\u65b0\uff09\u3001NASA Earthdata\uff08\u5c02\u9580\u7684\u306a\u88fd\u54c1\uff09\u3001NOAA\uff08\u6cbf\u5cb8\u304a\u3088\u3073\u5927\u6c17\u30c7\u30fc\u30bf\uff09\u306a\u3069\u3001\u4fe1\u983c\u3067\u304d\u308b\u60c5\u5831\u6e90\u304b\u3089\u7121\u6599\u306e\u885b\u661f\u753b\u50cf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u4f5c\u7269\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u571f\u5730\u5229\u7528\u5206\u6790\u3001\u74b0\u5883\u7814\u7a76\u306b\u4e0d\u53ef\u6b20\u306a\u30de\u30eb\u30c1\u30b9\u30da\u30af\u30c8\u30eb\u753b\u50cf\u3001SAR\u753b\u50cf\u3001\u71b1\u753b\u50cf\u306a\u3069\u3092\u3001\u8cfc\u8aad\u6599\u306a\u3057\u3067\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u885b\u661f\u753b\u50cf\u306f\u3001\u8fb2\u696d\u5c02\u9580\u5bb6\u3084\u7814\u7a76\u8005\u304c\u4f5c\u7269\u3092\u76e3\u8996\u3057\u3001\u571f\u5730\u306e\u72b6\u614b\u3092\u8a55\u4fa1\u3057\u3001\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u305f\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5927\u304d\u304f\u5909\u9769\u3057\u307e\u3057\u305f\u3002\u5b09\u3057\u3044\u3053\u3068\u306b\u3001\u9ad8\u54c1\u8cea\u306e\u885b\u661f\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306b\u306f\u9ad8\u984d\u306a\u5951\u7d04\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p>\u8907\u6570\u306e\u653f\u5e9c\u6a5f\u95a2\u3084\u56fd\u969b\u6a5f\u95a2\u304c\u3001\u7cbe\u5bc6\u8fb2\u696d\u3001\u74b0\u5883\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u79d1\u5b66\u7814\u7a76\u306b\u9069\u3057\u305f\u5730\u7403\u89b3\u6e2c\u30c7\u30fc\u30bf\u3092\u7121\u6599\u3067\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u591a\u6ce2\u9577\u5149\u5b66\u753b\u50cf\u3001\u5408\u6210\u958b\u53e3\u30ec\u30fc\u30c0\u30fc\uff08SAR\uff09\u3001\u71b1\u30c7\u30fc\u30bf\u3001\u690d\u751f\u6307\u6570\u306a\u3069\u306e\u6d3e\u751f\u88fd\u54c1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001\u73fe\u5728\u5165\u624b\u53ef\u80fd\u306a\u6700\u3082\u4fa1\u5024\u306e\u3042\u308b\u7121\u6599\u885b\u661f\u753b\u50cf\u30bd\u30fc\u30b9\u3092\u5305\u62ec\u7684\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">USGS EarthExplorer\uff1a\u30b4\u30fc\u30eb\u30c9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u30a2\u30fc\u30ab\u30a4\u30d6<\/h2>\n\n\n\n<p>\u7c73\u56fd\u5730\u8cea\u8abf\u67fb\u6240\uff08USGS\uff09\u306f\u3001\u4e16\u754c\u6700\u9577\u306e\u9023\u7d9a\u5730\u7403\u89b3\u6e2c\u8a18\u9332\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3059\u308bEarthExplorer\u3092\u904b\u55b6\u3057\u3066\u3044\u308b\u30021972\u5e74\u4ee5\u6765NASA\u3068USGS\u304c\u5171\u540c\u3067\u7ba1\u7406\u3057\u3066\u3044\u308b\u30e9\u30f3\u30c9\u30b5\u30c3\u30c8\u8a08\u753b\u306f\u3001\u3053\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u57fa\u76e4\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>\u73fe\u5728\u3001\u30e9\u30f3\u30c9\u30b5\u30c3\u30c88\u53f7\u3068\u30e9\u30f3\u30c9\u30b5\u30c3\u30c89\u53f7\u885b\u661f\u306f\u5730\u7403\u3092\u5468\u56de\u3057\u3001\u8907\u6570\u306e\u30b9\u30da\u30af\u30c8\u30eb\u5e2f\u57df\u306730\u30e1\u30fc\u30c8\u30eb\u89e3\u50cf\u5ea6\u306e\u753b\u50cf\u3092\u64ae\u5f71\u3057\u3066\u3044\u308b\u3002\u7c73\u56fd\u5730\u8cea\u8abf\u67fb\u6240\uff08USGS\uff09\u306b\u3088\u308b\u3068\u3001\u30e9\u30f3\u30c9\u30b5\u30c3\u30c8\u306e\u753b\u50cf\u306f\u53d6\u5f97\u5f8c6\u6642\u9593\u4ee5\u5185\u306bEarthExplorer\u3092\u901a\u3058\u3066\u5229\u7528\u53ef\u80fd\u306b\u306a\u308b\u3002\u3053\u308c\u306f\u7121\u6599\u30c7\u30fc\u30bf\u3068\u3057\u3066\u306f\u9a5a\u304f\u307b\u3069\u901f\u3044\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u306f50\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u308b\u904e\u53bb\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u9577\u671f\u7684\u306a\u571f\u5730\u5229\u7528\u7814\u7a76\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u8cb4\u91cd\u306a\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u8fb2\u696d\u62e1\u5927\u3001\u68ee\u6797\u7834\u58ca\u3001\u90fd\u5e02\u6210\u9577\u306a\u3069\u3092\u5206\u6790\u3059\u308b\u7814\u7a76\u8005\u306f\u3001\u3053\u306e\u9577\u671f\u306b\u308f\u305f\u308b\u30c7\u30fc\u30bf\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>\u5229\u7528\u53ef\u80fd\u306a\u4e3b\u8981\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30e9\u30f3\u30c9\u30b5\u30c3\u30c81\uff5e9\u53f7\u306e\u5149\u5b66\u753b\u50cf\uff081972\u5e74\uff5e\u73fe\u5728\uff09<\/li>\n\n\n\n<li>AVHRR\u30c7\u30fc\u30bf\u304b\u3089\u5c0e\u51fa\u3055\u308c\u305f\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u571f\u5730\u88ab\u8986\u7279\u6027<\/li>\n\n\n\n<li>\u822a\u7a7a\u5199\u771f\u30b3\u30ec\u30af\u30b7\u30e7\u30f3<\/li>\n\n\n\n<li>\u6a5f\u5bc6\u89e3\u9664\u3055\u308c\u305f\u8adc\u5831\u885b\u661f\u753b\u50cf<\/li>\n\n\n\n<li>\u30c7\u30b8\u30bf\u30eb\u6a19\u9ad8\u30e2\u30c7\u30eb<\/li>\n<\/ul>\n\n\n\n<p>\u8fb2\u5bb6\u306b\u3068\u3063\u3066\u3001\u30e9\u30f3\u30c9\u30b5\u30c3\u30c8\u306e\u71b1\u8d64\u5916\u7dda\u30d0\u30f3\u30c9\u306f\u571f\u58cc\u6c34\u5206\u91cf\u306e\u8a55\u4fa1\u3084\u704c\u6f11\u72b6\u6cc1\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3092\u53ef\u80fd\u306b\u3059\u308b\u300216\u65e5\u5468\u671f\u306e\u518d\u8a2a\u306b\u3088\u308a\u5b9a\u671f\u7684\u306a\u66f4\u65b0\u304c\u63d0\u4f9b\u3055\u308c\u308b\u304c\u3001\u4e00\u90e8\u5730\u57df\u3067\u306f\u96f2\u91cf\u306b\u3088\u3063\u3066\u5229\u7528\u304c\u5236\u9650\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1335\" height=\"553\" src=\"https:\/\/flypix.ai\/wp-content\/uploads\/2026\/04\/image1-1.avif\" alt=\"1972\u5e74\u304b\u3089\u73fe\u5728\u307e\u3067\u306e\u30e9\u30f3\u30c9\u30b5\u30c3\u30c8\u885b\u661f\u8a08\u753b\u306e\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3002\u7c73\u56fd\u5730\u8cea\u8abf\u67fb\u6240\uff08USGS\uff09\u3068NASA\u304c\u7dad\u6301\u3057\u3066\u3044\u308b\u7d99\u7d9a\u7684\u306a\u5730\u7403\u89b3\u6e2c\u8a18\u9332\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.\" class=\"wp-image-183095\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30da\u30eb\u30cb\u30af\u30b9\u30fb\u30bb\u30f3\u30c1\u30cd\u30eb\u885b\u661f\uff1a\u9ad8\u89e3\u50cf\u5ea6\u30e8\u30fc\u30ed\u30c3\u30d1\u30c7\u30fc\u30bf<\/h2>\n\n\n\n<p>\u6b27\u5dde\u5b87\u5b99\u6a5f\u95a2\uff08ESA\uff09\u306e\u30b3\u30da\u30eb\u30cb\u30af\u30b9\u8a08\u753b\u306f\u3001\u5165\u624b\u53ef\u80fd\u306a\u7121\u6599\u885b\u661f\u753b\u50cf\u306e\u4e2d\u3067\u3082\u6700\u9ad8\u89e3\u50cf\u5ea6\u3092\u8a87\u308b\u3082\u306e\u306e\u3072\u3068\u3064\u3067\u3059\u3002\u30bb\u30f3\u30c1\u30cd\u30eb2\u885b\u661f\u306f\u3001\u5730\u7403\u4e0a\u306e\u3042\u3089\u3086\u308b\u5834\u6240\u306b\u3064\u3044\u3066\u3001\u7d045\u65e5\u3054\u3068\u306b\u66f4\u65b0\u3055\u308c\u308b10\u30e1\u30fc\u30c8\u30eb\u89e3\u50cf\u5ea6\u306e\u30de\u30eb\u30c1\u30b9\u30da\u30af\u30c8\u30eb\u753b\u50cf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u8fb2\u696d\u5206\u91ce\u306b\u304a\u3044\u3066\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u983b\u7e41\u306a\u518d\u8a2a\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306f\u975e\u5e38\u306b\u6709\u76ca\u3067\u3059\u3002\u8fb2\u5bb6\u306f\u751f\u80b2\u671f\u9593\u3092\u901a\u3057\u3066\u4f5c\u7269\u306e\u751f\u80b2\u72b6\u6cc1\u3092\u8ffd\u8de1\u3057\u3001\u8089\u773c\u3067\u78ba\u8a8d\u3067\u304d\u308b\u524d\u306b\u30b9\u30c8\u30ec\u30b9\u3092\u691c\u77e5\u3057\u3001\u6295\u5165\u8cc7\u6750\u306e\u6700\u9069\u306a\u4f7f\u7528\u65b9\u6cd5\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p>2026\u5e741\u6708\u306b\u767a\u8868\u3055\u308c\u305f\u30b3\u30da\u30eb\u30cb\u30af\u30b9\u306e\u6210\u529f\u4e8b\u4f8b\u306b\u3088\u308b\u3068\u3001xarvio\u306e\u30c7\u30b8\u30bf\u30eb\u8fb2\u696d\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306fSentinel-2\u30c7\u30fc\u30bf\u3092\u5229\u7528\u3057\u3066\u3001\u4e16\u754c\u4e2d\u30672,000\u4e07\u30d8\u30af\u30bf\u30fc\u30eb\u4ee5\u4e0a\u3092\u7ba1\u7406\u3059\u308b13\u4e07\u4eba\u4ee5\u4e0a\u306e\u8fb2\u5bb6\u3092\u652f\u63f4\u3057\u3066\u3044\u308b\u3002\u30c9\u30a4\u30c4\u56fd\u5185\u306e25\u306e\u8fb2\u5834\uff081,400\u30d8\u30af\u30bf\u30fc\u30eb\uff09\u3067\u884c\u308f\u308c\u305f\u73fe\u5730\u691c\u8a3c\u3067\u306f\u3001\u30d0\u30a4\u30aa\u30de\u30b9\u91cf\u306e\u591a\u3044\u5730\u57df\u3067\u7d045%\u306e\u53ce\u91cf\u5897\u52a0\u304c\u6e2c\u5b9a\u53ef\u80fd\u3067\u3042\u308a\u3001\u30d0\u30a4\u30aa\u30de\u30b9\u91cf\u306e\u5c11\u306a\u3044\u5730\u57df\u3067\u306f\u6700\u592725%\u306e\u6295\u5165\u91cf\u524a\u6e1b\u304c\u5b9f\u8a3c\u3055\u308c\u305f\u3002.<\/p>\n\n\n\n<p>Sentinel-1\u885b\u661f\u306f\u3001\u96f2\u3092\u900f\u904e\u3059\u308b\u30ec\u30fc\u30c0\u30fc\u753b\u50cf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u96f2\u306b\u8986\u308f\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u5730\u57df\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u5229\u70b9\u3068\u306a\u308a\u307e\u3059\u3002SAR\u30c7\u30fc\u30bf\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5929\u5019\u306b\u95a2\u4fc2\u306a\u304f\u571f\u58cc\u6c34\u5206\u91cf\u306e\u63a8\u5b9a\u3084\u6d2a\u6c34\u30de\u30c3\u30d7\u306e\u4f5c\u6210\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30da\u30eb\u30cb\u30af\u30b9\u30fb\u30c7\u30fc\u30bf\u30b9\u30da\u30fc\u30b9\u30fb\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\uff08\u4e3b\u8981\u30dd\u30fc\u30bf\u30eb\uff09<\/li>\n\n\n\n<li>\u8fc5\u901f\u306a\u8996\u899a\u5316\u306e\u305f\u3081\u306e\u30b3\u30da\u30eb\u30cb\u30af\u30b9\u30d6\u30e9\u30a6\u30b6<\/li>\n\n\n\n<li>\u958b\u767a\u8005\u5411\u3051Sentinel Hub API<\/li>\n<\/ul>\n\n\n\n<p>\u30b3\u30da\u30eb\u30cb\u30af\u30b9\u9678\u57df\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u690d\u751f\u5b63\u7bc0\u73fe\u8c61\u3001\u6c34\u57df\u3001\u571f\u5730\u88ab\u8986\u5206\u985e\u306a\u3069\u306e\u51e6\u7406\u6e08\u307f\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u7814\u7a76\u8005\u306e\u51e6\u7406\u6642\u9593\u3092\u5927\u5e45\u306b\u7bc0\u7d04\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">NASA Earthdata\uff1a\u5c02\u9580\u7684\u306a\u79d1\u5b66\u88fd\u54c1<\/h2>\n\n\n\n<p>USGS\u306f\u30e9\u30f3\u30c9\u30b5\u30c3\u30c8\u885b\u661f\u753b\u50cf\u306e\u914d\u4fe1\u3092\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u304c\u3001NASA Earthdata\u306f\u305d\u306e\u4ed6\u6570\u767e\u3082\u306e\u5730\u7403\u79d1\u5b66\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u751f\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u3067\u306f\u306a\u304f\u3001\u6d3e\u751f\u7684\u306a\u6210\u679c\u7269\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>NASA\u306eMODIS\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u7a7a\u9593\u5206\u89e3\u80fd\u306f250\uff5e500\u30e1\u30fc\u30c8\u30eb\u3068\u7c97\u3044\u3082\u306e\u306e\u3001\u6642\u9593\u5206\u89e3\u80fd\u306f\u975e\u5e38\u306b\u512a\u308c\u3066\u304a\u308a\u30011\u65e5\u306b\u8907\u6570\u56de\u306e\u89b3\u6e2c\u304c\u53ef\u80fd\u3067\u3042\u308b\u3002\u5730\u57df\u898f\u6a21\u306e\u8fb2\u696d\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u306f\u3001MODIS\u690d\u751f\u6307\u6570\u304c\u4f9d\u7136\u3068\u3057\u3066\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>NASA Worldview\u306f\u3001\u305d\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u53ef\u8996\u5316\u6a5f\u80fd\u306b\u304a\u3044\u3066\u7279\u7b46\u306b\u5024\u3059\u308b\u3002\u3053\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u885b\u661f\u89b3\u6e2c\u304b\u3089\u6570\u6642\u9593\u4ee5\u5185\u306b\u3001\u706b\u707d\u767a\u751f\u72b6\u6cc1\u3001\u30a8\u30a2\u30ed\u30be\u30eb\u3001\u7a4d\u96ea\u91cf\u306a\u3069\u306e\u79d1\u5b66\u30c7\u30fc\u30bf\u30ec\u30a4\u30e4\u30fc\u3092\u8868\u793a\u3059\u308b\u3002.<\/p>\n\n\n\n<p>FIRMS\uff08Fire Information for Resource Management System\uff1a\u706b\u707d\u60c5\u5831\u8cc7\u6e90\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff09\u306f\u3001\u307b\u307c\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u706b\u707d\u767a\u751f\u72b6\u6cc1\u3092\u691c\u77e5\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308a\u3001\u5c71\u706b\u4e8b\u306e\u8105\u5a01\u306b\u3055\u3089\u3055\u308c\u3066\u3044\u308b\u8fb2\u696d\u5730\u57df\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306f\u885b\u661f\u901a\u904e\u5f8c3\u6642\u9593\u4ee5\u5185\u306b\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<\/th><th>\u89e3\u6c7a<\/th><th>\u6642\u9593\u3092\u632f\u308a\u8fd4\u308b<\/th><th>\u6700\u9069\u306a\u8fb2\u696d\u7528\u9014<\/th><\/tr><\/thead><tbody><tr><td>\u30e9\u30f3\u30c9\u30b5\u30c3\u30c88\/9<\/td><td>30\u30e1\u30fc\u30c8\u30eb<\/td><td>16\u65e5\u9593<\/td><td>\u73fe\u5834\u30ec\u30d9\u30eb\u306e\u5206\u6790\u3001\u704c\u6f11<\/td><\/tr><tr><td>\u30bb\u30f3\u30c1\u30cd\u30eb2<\/td><td>10\u30e1\u30fc\u30c8\u30eb<\/td><td>5\u65e5\u9593<\/td><td>\u4f5c\u7269\u306e\u5065\u5eb7\u72b6\u614b\u3001\u30d0\u30a4\u30aa\u30de\u30b9\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/td><\/tr><tr><td>\u30bb\u30f3\u30c1\u30cd\u30eb1\u53f7<\/td><td>10\u30e1\u30fc\u30c8\u30eb<\/td><td>6\u65e5\u9593<\/td><td>\u5168\u5929\u5019\u578b\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u571f\u58cc\u6c34\u5206<\/td><\/tr><tr><td>MODIS<\/td><td>250\uff5e500\u30e1\u30fc\u30c8\u30eb<\/td><td>\u6bce\u65e5<\/td><td>\u5730\u57df\u7684\u306a\u50be\u5411\u3001\u751f\u7269\u5b63\u7bc0\u5b66<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">NOAA\u30c7\u30fc\u30bf\u30b5\u30fc\u30d3\u30b9\uff1a\u6cbf\u5cb8\u304a\u3088\u3073\u5927\u6c17\u306b\u95a2\u3059\u308b\u91cd\u70b9\u60c5\u5831<\/h2>\n\n\n\n<p>\u7c73\u56fd\u6d77\u6d0b\u5927\u6c17\u5e81\uff08NOAA\uff09\u306f\u6d77\u6d0b\u304a\u3088\u3073\u5927\u6c17\u30c7\u30fc\u30bf\u306e\u5c02\u9580\u6a5f\u95a2\u3067\u3042\u308b\u304c\u3001\u8fb2\u696d\u7814\u7a76\u8005\u3001\u7279\u306b\u6cbf\u5cb8\u5730\u57df\u3067\u6d3b\u52d5\u3059\u308b\u7814\u7a76\u8005\u306b\u3068\u3063\u3066\u8cb4\u91cd\u306a\u60c5\u5831\u6e90\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>NOAA\u306e\u30c7\u30fc\u30bf\u30a2\u30af\u30bb\u30b9\u30d3\u30e5\u30fc\u30a2\u306f\u3001\u6cbf\u5cb8\u753b\u50cf\u3001LiDAR\u6a19\u9ad8\u30c7\u30fc\u30bf\u3001\u304a\u3088\u3073\u571f\u5730\u88ab\u8986\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u6d77\u5cb8\u7dda\u3084\u4e3b\u8981\u306a\u6c34\u57df\u306b\u8fd1\u3044\u8fb2\u5834\u306b\u3068\u3063\u3066\u3001\u3053\u308c\u3089\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306f\u6392\u6c34\u8a08\u753b\u3084\u6d2a\u6c34\u30ea\u30b9\u30af\u8a55\u4fa1\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<p>NOAA CLASS\u30b7\u30b9\u30c6\u30e0\u306f\u3001GOES\u6c17\u8c61\u885b\u661f\u304a\u3088\u3073\u6975\u8ecc\u9053\u74b0\u5883\u885b\u661f\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u30a2\u30fc\u30ab\u30a4\u30d6\u3057\u3066\u3044\u307e\u3059\u3002\u4e3b\u306b\u6c17\u8c61\u89b3\u6e2c\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u306f\u971c\u306e\u4e88\u6e2c\u3084\u66b4\u98a8\u96e8\u88ab\u5bb3\u306e\u8a55\u4fa1\u306a\u3069\u3001\u8fb2\u696d\u5206\u91ce\u3078\u306e\u5fdc\u7528\u3082\u652f\u63f4\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>NOAA\u306e\u5730\u7403\u898f\u6a21\u306e\u6c17\u5019\u30c7\u30fc\u30bf\u306f\u3001\u885b\u661f\u753b\u50cf\u3092\u88dc\u5b8c\u3059\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u5730\u8868\u9762\u306e\u5909\u5316\u3092\u89e3\u91c8\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u74b0\u5883\u7684\u80cc\u666f\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fb2\u696d\u5c02\u7528\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<\/h2>\n\n\n\n<p>\u4e00\u822c\u7684\u306a\u5730\u7403\u89b3\u6e2c\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u4ee5\u5916\u306b\u3082\u3001\u8fb2\u696d\u30e6\u30fc\u30b6\u30fc\u3092\u7279\u306b\u5bfe\u8c61\u3068\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u304c\u5b58\u5728\u3059\u308b\u3002.<\/p>\n\n\n\n<p>USDA CropScape\u306f\u3001\u885b\u661f\u753b\u50cf\u304b\u3089\u5f97\u3089\u308c\u305f\u4f5c\u7269\u56fa\u6709\u306e\u30c7\u30fc\u30bf\u30ec\u30a4\u30e4\u30fc\u3092\u63a2\u7d22\u3059\u308b\u305f\u3081\u306e\u30a6\u30a7\u30d6\u30d9\u30fc\u30b9\u306e\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u8fb2\u5730\u30c7\u30fc\u30bf\u30ec\u30a4\u30e4\u30fc\u306f\u3001\u7c73\u56fd\u5168\u571f\u306e\u8fb2\u5730\u5229\u7528\u72b6\u6cc1\u3092\u6bce\u5e7430\u30e1\u30fc\u30c8\u30eb\u89e3\u50cf\u5ea6\u3067\u5206\u985e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>JAXA\u306eALOS World 3D\uff08AW3D30\uff09\u306f\u300130\u30e1\u30fc\u30c8\u30eb\u89e3\u50cf\u5ea6\u306e\u5730\u7403\u898f\u6a21\u306e\u30c7\u30b8\u30bf\u30eb\u8868\u9762\u30e2\u30c7\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u8fb2\u696d\u666f\u89b3\u306b\u304a\u3051\u308b\u5730\u5f62\u304c\u6c34\u306e\u6d41\u308c\u3084\u6d78\u98df\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1470\" height=\"693\" src=\"https:\/\/flypix.ai\/wp-content\/uploads\/2026\/04\/image2-1.avif\" alt=\"\u885b\u661f\u30c7\u30fc\u30bf\u306e\u7a2e\u985e\u3068\u305d\u306e\u4e3b\u306a\u8fb2\u696d\u7528\u9014\u306e\u6982\u8981\u3092\u793a\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u30bb\u30f3\u30b5\u30fc\u304c\u7cbe\u5bc6\u8fb2\u696d\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u304a\u3051\u308b\u7279\u5b9a\u306e\u76e3\u8996\u30cb\u30fc\u30ba\u306b\u3069\u306e\u3088\u3046\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u304b\u3092\u8aac\u660e\u3057\u307e\u3059\u3002.\" class=\"wp-image-183096\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fb2\u696d\u5229\u7528\u306b\u304a\u3051\u308b\u5b9f\u969b\u7684\u306a\u8003\u616e\u4e8b\u9805<\/h2>\n\n\n\n<p>\u885b\u661f\u30c7\u30fc\u30bf\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u305d\u306e\u80fd\u529b\u3060\u3051\u3067\u306a\u304f\u9650\u754c\u3082\u8a8d\u8b58\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u30e9\u30f3\u30c9\u30b5\u30c3\u30c8\u3084\u30bb\u30f3\u30c1\u30cd\u30eb2\u306e\u3088\u3046\u306a\u5149\u5b66\u30bb\u30f3\u30b5\u30fc\u306b\u3068\u3063\u3066\u3001\u96f2\u306f\u4f9d\u7136\u3068\u3057\u3066\u6700\u5927\u306e\u969c\u5bb3\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u6e7f\u5ea6\u306e\u9ad8\u3044\u6c17\u5019\u306e\u751f\u80b2\u671f\u306b\u306f\u3001\u96f2\u306e\u306a\u3044\u753b\u50cf\u3092\u898b\u3064\u3051\u308b\u306e\u306f\u56f0\u96e3\u306a\u5834\u5408\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<p>SAR\u30c7\u30fc\u30bf\u304c\u771f\u4fa1\u3092\u767a\u63ee\u3059\u308b\u306e\u306f\u307e\u3055\u306b\u3053\u306e\u70b9\u3067\u3059\u3002Sentinel-1\u306e\u30ec\u30fc\u30c0\u30fc\u4fe1\u53f7\u306f\u96f2\u3092\u900f\u904e\u3059\u308b\u305f\u3081\u3001\u5929\u5019\u306b\u95a2\u4fc2\u306a\u304f\u5b89\u5b9a\u3057\u305f\u76e3\u8996\u304c\u53ef\u80fd\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306e\u78ba\u5b9f\u306a\u53ef\u7528\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u904b\u7528\u306b\u304a\u3044\u3066\u306f\u3001\u5149\u5b66\u5f0f\u3068\u30ec\u30fc\u30c0\u30fc\u5f0f\u306e\u4e21\u65b9\u306e\u30bd\u30fc\u30b9\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u9ad8\u3044\u4fe1\u983c\u6027\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u7a7a\u9593\u89e3\u50cf\u5ea6\u306b\u3088\u3063\u3066\u3001\u3069\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u5b9f\u73fe\u53ef\u80fd\u304b\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002\u30e9\u30f3\u30c9\u30b5\u30c3\u30c8\u885b\u661f\u306e30\u30e1\u30fc\u30c8\u30eb\u30d4\u30af\u30bb\u30eb\u306f\u3001\u304a\u3088\u305d0.22\u30a8\u30fc\u30ab\u30fc\u3092\u30ab\u30d0\u30fc\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u5927\u898f\u6a21\u306a\u5546\u696d\u7528\u8fb2\u5730\u306b\u306f\u5341\u5206\u3067\u3059\u304c\u3001\u5c0f\u898f\u6a21\u306a\u533a\u753b\u3084\u8fb2\u5730\u5185\u306e\u7cbe\u5bc6\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u30bb\u30f3\u30c1\u30cd\u30eb2\u306e10\u30e1\u30fc\u30c8\u30eb\u89e3\u50cf\u5ea6\u3067\u306f\u30011\u30d4\u30af\u30bb\u30eb\u3042\u305f\u308a\u7d040.025\u30a8\u30fc\u30ab\u30fc\u306b\u307e\u3067\u89e3\u50cf\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u6642\u9593\u5206\u89e3\u80fd\uff08\u885b\u661f\u304c\u540c\u3058\u5834\u6240\u3092\u3069\u308c\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u518d\u8a2a\u3059\u308b\u304b\uff09\u306f\u3001\u5909\u5316\u691c\u51fa\u80fd\u529b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002\u751f\u80b2\u6700\u76db\u671f\u306e\u4f5c\u7269\u306e\u6025\u901f\u306a\u6210\u9577\u306f\u3001\u89b3\u6e2c\u983b\u5ea6\u304c\u4f4e\u3044\u3068\u898b\u9003\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u8907\u6570\u306e\u885b\u661f\u30c7\u30fc\u30bf\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5b9f\u8cea\u7684\u306a\u518d\u8a2a\u983b\u5ea6\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u306f\u3058\u3081\u306b\uff1a\u767b\u9332\u3068\u30a2\u30af\u30bb\u30b9<\/h2>\n\n\n\n<p>\u307b\u3068\u3093\u3069\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u7121\u6599\u767b\u9332\u304c\u5fc5\u8981\u3067\u3059\u3002USGS EarthExplorer\u3001NASA Earthdata\u3001Copernicus Data Space Ecosystem\u306f\u3044\u305a\u308c\u3082\u3001\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u8a8d\u8a3c\u306e\u307f\u3092\u5fc5\u8981\u3068\u3059\u308b\u7c21\u5358\u306a\u30a2\u30ab\u30a6\u30f3\u30c8\u4f5c\u6210\u30d7\u30ed\u30bb\u30b9\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u5f62\u5f0f\u306f\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u753b\u50cf\u30c7\u30fc\u30bf\u306fGeoTIFF\u5f62\u5f0f\u304c\u6a19\u6e96\u3067\u3059\u304c\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u306fXML\u307e\u305f\u306fJSON\u5f62\u5f0f\u3067\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002\u51e6\u7406\u306b\u306f\u901a\u5e38\u3001QGIS\uff08\u7121\u6599\uff09\u306a\u3069\u306eGIS\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001\u307e\u305f\u306fArcGIS\u306a\u3069\u306e\u5546\u7528\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u30ea\u30e2\u30fc\u30c8\u30bb\u30f3\u30b7\u30f3\u30b0\u306e\u5c02\u9580\u77e5\u8b58\u3092\u6301\u305f\u306a\u3044\u7814\u7a76\u8005\u306b\u3068\u3063\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u30d9\u30fc\u30b9\u306e\u53ef\u8996\u5316\u30c4\u30fc\u30eb\u306f\u5165\u9580\u306e\u624b\u6bb5\u3068\u306a\u308b\u3002\u30b3\u30da\u30eb\u30cb\u30af\u30b9\u30d6\u30e9\u30a6\u30b6\u3084NASA\u30ef\u30fc\u30eb\u30c9\u30d3\u30e5\u30fc\u3092\u4f7f\u3048\u3070\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3084\u5c02\u7528\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306a\u3057\u3067\u753b\u50cf\u63a2\u7d22\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<p>Reddit\u306a\u3069\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u304a\u3051\u308b\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u8b70\u8ad6\u304b\u3089\u306f\u3001\u6280\u8853\u7684\u306a\u969c\u58c1\u3092\u8efd\u6e1b\u3059\u308b\u30c4\u30fc\u30eb\u306b\u5bfe\u3059\u308b\u69d8\u3005\u306a\u898b\u89e3\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u3066\u3044\u308b\u3002\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u30b7\u30f3\u30d7\u30eb\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u9ad8\u304f\u8a55\u4fa1\u3059\u308b\u4e00\u65b9\u3067\u3001\u5206\u6790\u306e\u53b3\u5bc6\u6027\u306b\u3064\u3044\u3066\u61f8\u5ff5\u3092\u793a\u3059\u30e6\u30fc\u30b6\u30fc\u3082\u3044\u308b\u3002\u690d\u751f\u6307\u6570\u304c\u4e8b\u524d\u306b\u8a08\u7b97\u3055\u308c\u305f\u30d6\u30e9\u30a6\u30b6\u30d9\u30fc\u30b9\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u8fb2\u5b66\u8005\u306f\u30ea\u30e2\u30fc\u30c8\u30bb\u30f3\u30b7\u30f3\u30b0\u306e\u5c02\u9580\u5bb6\u306b\u306a\u3089\u306a\u304f\u3066\u3082\u885b\u661f\u30c7\u30fc\u30bf\u3092\u6d3b\u7528\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u969b\u306e\u8fb2\u696d\u5fdc\u7528<\/h2>\n\n\n\n<p>\u7cbe\u5bc6\u8fb2\u696d\u306f\u3001\u7121\u6599\u306e\u885b\u661f\u753b\u50cf\u3092\u6700\u3082\u76f4\u63a5\u7684\u306b\u6d3b\u7528\u3057\u305f\u4f8b\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002\u53ef\u5909\u65bd\u80a5\u30de\u30c3\u30d7\u306f\u3001\u80a5\u6599\u3001\u8fb2\u85ac\u3001\u704c\u6f11\u7528\u6c34\u3092\u5fc5\u8981\u306a\u5834\u6240\u306b\u6b63\u78ba\u306b\u6563\u5e03\u3059\u308b\u305f\u3081\u306e\u6a5f\u5668\u306e\u8a98\u5c0e\u3092\u884c\u3044\u3001\u30b3\u30b9\u30c8\u524a\u6e1b\u3068\u74b0\u5883\u8ca0\u8377\u306e\u4f4e\u6e1b\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u690d\u751f\u6307\u6570\u3092\u7528\u3044\u305f\u4f5c\u7269\u306e\u5065\u5eb7\u72b6\u614b\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306f\u3001\u75c7\u72b6\u304c\u76ee\u306b\u898b\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u6570\u65e5\u307e\u305f\u306f\u6570\u9031\u9593\u524d\u306b\u30b9\u30c8\u30ec\u30b9\u3092\u691c\u77e5\u3057\u307e\u3059\u3002\u65e9\u671f\u767a\u898b\u306b\u3088\u308a\u3001\u53ce\u91cf\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306e\u5bfe\u7b56\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u9ad8\u89e3\u50cf\u5ea6\u753b\u50cf\u3092\u7528\u3044\u305f\u5703\u5834\u5883\u754c\u30de\u30c3\u30d4\u30f3\u30b0\u306f\u3001\u88dc\u52a9\u91d1\u7533\u8acb\u3084\u571f\u5730\u7ba1\u7406\u6587\u66f8\u4f5c\u6210\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u904e\u53bb\u306e\u753b\u50cf\u306f\u3001\u571f\u5730\u5229\u7528\u5c65\u6b74\u306e\u691c\u8a3c\u306b\u975e\u5e38\u306b\u8cb4\u91cd\u306a\u8cc7\u6599\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u7814\u7a76\u7528\u9014\u306f\u3001\u4f5c\u7269\u53ce\u91cf\u4e88\u6e2c\u3001\u6c17\u5019\u5909\u52d5\u5f71\u97ff\u8abf\u67fb\u3001\u571f\u5730\u5229\u7528\u5909\u5316\u5206\u6790\u306a\u3069\u591a\u5c90\u306b\u308f\u305f\u308b\u30022023\u5e74\u306e\u5e02\u5834\u898f\u6a21\u304c\u7d041\u51464,559\u5104\u30c9\u30eb\u306b\u9054\u3059\u308b\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5dde\u306e\u8fb2\u696d\u7523\u696d\u306f\u3001\u5730\u4e0b\u6c34\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306a\u3069\u306e\u7528\u9014\u3092\u542b\u3080\u885b\u661f\u30c7\u30fc\u30bf\u304b\u3089\u6069\u6075\u3092\u53d7\u3051\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>\u5c71\u706b\u4e8b\u30ea\u30b9\u30af\u30de\u30c3\u30d4\u30f3\u30b0\u306f\u3001\u690d\u751f\u30c7\u30fc\u30bf\u3068\u6c17\u8c61\u60c5\u5831\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u8fb2\u696d\u8cc7\u7523\u3092\u4fdd\u8b77\u3059\u308b\u3082\u306e\u3067\u3059\u30022025\u5e7411\u6708\u306e\u5831\u544a\u66f8\u306b\u3088\u308b\u3068\u3001\u30bb\u30f3\u30c1\u30cd\u30eb2\u885b\u661f\u306e\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u5f37\u5316\u3055\u308c\u305f\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306e\u706b\u707d\u5bfe\u7b56\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u885b\u661f\u76e3\u8996\u304c\u3044\u304b\u306b\u4eba\u547d\u3068\u8ca1\u7523\u3092\u5b88\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"590\" height=\"125\" src=\"https:\/\/flypix.ai\/wp-content\/uploads\/2026\/02\/flypix-logo.avif\" alt=\"\" class=\"wp-image-182258\" style=\"width:286px;height:auto\" srcset=\"https:\/\/flypix.ai\/wp-content\/uploads\/2026\/02\/flypix-logo.avif 590w, https:\/\/flypix.ai\/wp-content\/uploads\/2026\/02\/flypix-logo-300x64.avif 300w, https:\/\/flypix.ai\/wp-content\/uploads\/2026\/02\/flypix-logo-18x4.avif 18w\" sizes=\"(max-width: 590px) 100vw, 590px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u7121\u6599\u306e\u885b\u661f\u753b\u50cf\u3092\u5b9f\u969b\u306b\u5f79\u7acb\u3064\u3082\u306e\u306b\u3057\u3088\u3046<\/h2>\n\n\n\n<p>\u7121\u6599\u306e\u885b\u661f\u753b\u50cf\u306f\u7c21\u5358\u306b\u5165\u624b\u3067\u304d\u308b\u304c\u3001\u751f\u306e\u753b\u50cf\u3092\u4f7f\u3044\u3084\u3059\u3044\u3082\u306e\u306b\u5909\u63db\u3059\u308b\u306e\u306f\u96e3\u3057\u3044\u3002. <a href=\"https:\/\/flypix.ai\/ja\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30d5\u30e9\u30a4\u30d4\u30c3\u30af\u30b9AI<\/a> AI\u3092\u6d3b\u7528\u3057\u3066\u885b\u661f\u3001\u30c9\u30ed\u30fc\u30f3\u3001\u822a\u7a7a\u5199\u771f\u3092\u5206\u6790\u3059\u308b\u3053\u3068\u306b\u91cd\u70b9\u3092\u7f6e\u304d\u3001\u7269\u4f53\u306e\u691c\u51fa\u3001\u7d4c\u6642\u7684\u306a\u5909\u5316\u306e\u8ffd\u8de1\u3001\u624b\u52d5\u3067\u306f\u898b\u3064\u3051\u306b\u304f\u3044\u30d1\u30bf\u30fc\u30f3\u306e\u5f37\u8abf\u8868\u793a\u3092\u652f\u63f4\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30ce\u30fc\u30b3\u30fc\u30c9\u3067\u306e\u30e2\u30c7\u30eb\u5b66\u7fd2\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30c1\u30fc\u30e0\u306f\u6280\u8853\u7684\u306a\u8a2d\u5b9a\u306a\u3057\u306b\u3001\u305d\u308c\u305e\u308c\u306e\u8fb2\u696d\u3084\u7814\u7a76\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u5206\u6790\u3092\u8abf\u6574\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u8fb2\u5bb6\u3084\u7814\u7a76\u8005\u306b\u3068\u3063\u3066\u3001\u3053\u308c\u306f\u5358\u306b\u753b\u50cf\u3092\u898b\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u969b\u306b\u753b\u50cf\u3092\u6d3b\u7528\u3057\u3066\u571f\u5730\u3092\u76e3\u8996\u3057\u3001\u5909\u5316\u3092\u5bdf\u77e5\u3057\u3001\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3046\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3059\u3067\u306b\u7121\u6599\u306e\u885b\u661f\u30bd\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001 <a href=\"https:\/\/flypix.ai\/ja\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30d5\u30e9\u30a4\u30d4\u30c3\u30af\u30b9AI<\/a> \u30c1\u30fc\u30e0\u306b\u9023\u7d61\u3057\u3066\u3001\u5f7c\u3089\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304c\u305d\u306e\u30c7\u30fc\u30bf\u304b\u3089\u5b9f\u7528\u7684\u306a\u4fa1\u5024\u3092\u5f15\u304d\u51fa\u3059\u306e\u306b\u3069\u306e\u3088\u3046\u306b\u5f79\u7acb\u3064\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u7121\u6599\u306e\u885b\u661f\u753b\u50cf\u306b\u3088\u3063\u3066\u3001\u5730\u7403\u89b3\u6e2c\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u6c11\u4e3b\u5316\u3055\u308c\u305f\u3002\u6570\u767e\u30a8\u30fc\u30ab\u30fc\u306e\u8fb2\u5730\u3092\u7d4c\u55b6\u3059\u308b\u8fb2\u5bb6\u3084\u3001\u4e16\u754c\u306e\u8fb2\u696d\u3092\u7814\u7a76\u3059\u308b\u7814\u7a76\u8005\u306f\u3001\u304b\u3064\u3066\u306f\u5229\u7528\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u305f\u308a\u3001\u6cd5\u5916\u306a\u8cbb\u7528\u304c\u304b\u304b\u3063\u305f\u308a\u3057\u305f\u653f\u5e9c\u63d0\u4f9b\u306e\u30c7\u30fc\u30bf\u306b\u3001\u4eca\u3067\u306f\u7c21\u5358\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002.<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u7d39\u4ecb\u3059\u308b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\uff08USGS EarthExplorer\u3001Copernicus Sentinels\u3001NASA Earthdata\u3001NOAA\u30b5\u30fc\u30d3\u30b9\uff09\u306f\u3001\u307b\u307c\u3042\u3089\u3086\u308b\u8fb2\u696d\u3084\u7814\u7a76\u7528\u9014\u306b\u9069\u3057\u305f\u5305\u62ec\u7684\u306a\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u307e\u305a\u306f\u3001\u89e3\u50cf\u5ea6\u3068\u518d\u8a2a\u983b\u5ea6\u306e\u8981\u4ef6\u306b\u5408\u3063\u305f\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u59cb\u3081\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u4ed6\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3078\u3068\u62e1\u5f35\u3057\u3066\u3044\u304f\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<p>\u5149\u5b66\u30bb\u30f3\u30b5\u30fc\u3001\u30ec\u30fc\u30c0\u30fc\u30bb\u30f3\u30b5\u30fc\u3001\u71b1\u30bb\u30f3\u30b5\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5730\u4e0a\u89b3\u6e2c\u3060\u3051\u3067\u306f\u5f97\u3089\u308c\u306a\u3044\u77e5\u898b\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u885b\u661f\u30b3\u30f3\u30b9\u30c6\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u62e1\u5927\u3068\u51e6\u7406\u30c4\u30fc\u30eb\u306e\u4f7f\u3044\u3084\u3059\u3055\u306e\u5411\u4e0a\u306b\u4f34\u3044\u3001\u5b87\u5b99\u304b\u3089\u306e\u30c7\u30fc\u30bf\u53ce\u96c6\u3068\u73fe\u5834\u30ec\u30d9\u30eb\u3067\u306e\u610f\u601d\u6c7a\u5b9a\u3068\u306e\u9593\u306e\u30ae\u30e3\u30c3\u30d7\u306f\u307e\u3059\u307e\u3059\u7e2e\u307e\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u4eca\u65e5\u304b\u3089\u3053\u308c\u3089\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u6d3b\u7528\u3092\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u4f5c\u7269\u7ba1\u7406\u3084\u7814\u7a76\u306b\u304a\u3051\u308b\u6b21\u306e\u30d6\u30ec\u30fc\u30af\u30b9\u30eb\u30fc\u306f\u3001\u6628\u65e5\u64ae\u5f71\u3055\u308c\u305f\u7121\u6599\u3067\u5229\u7528\u53ef\u80fd\u306a\u885b\u661f\u753b\u50cf\u306e\u4e2d\u306b\u96a0\u3055\u308c\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1776179556316\"><strong class=\"schema-faq-question\">\u7121\u6599\u3067\u5165\u624b\u3067\u304d\u308b\u6700\u9ad8\u89e3\u50cf\u5ea6\u306e\u885b\u661f\u753b\u50cf\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">Sentinel-2\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u30d0\u30f3\u30c9\u306710\u30e1\u30fc\u30c8\u30eb\u3068\u3044\u3046\u6700\u9ad8\u89e3\u50cf\u5ea6\u306e\u7121\u6599\u885b\u661f\u753b\u50cf\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002Landsat\u306f\u6a19\u6e96\u306730\u30e1\u30fc\u30c8\u30eb\u306e\u89e3\u50cf\u5ea6\u3001\u30d1\u30f3\u30af\u30ed\u30de\u30c1\u30c3\u30af\u753b\u50cf\u3067\u306f15\u30e1\u30fc\u30c8\u30eb\u306e\u89e3\u50cf\u5ea6\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u707d\u5bb3\u767a\u751f\u6642\u306b\u306f\u3001Maxar\u306e\u30aa\u30fc\u30d7\u30f3\u30c7\u30fc\u30bf\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u3001\u707d\u5bb3\u767a\u751f\u5f8c24\uff5e48\u6642\u9593\u4ee5\u5185\u306b\u9ad8\u89e3\u50cf\u5ea6\u5149\u5b66\u753b\u50cf\uff08\u30b5\u30d6\u30e1\u30fc\u30c8\u30eb\u89e3\u50cf\u5ea6\uff09\u3092\u516c\u958b\u3057\u307e\u3059\u304c\u3001\u305d\u306e\u7bc4\u56f2\u306f\u7d99\u7d9a\u7684\u3067\u306f\u306a\u304f\u3001\u707d\u5bb3\u767a\u751f\u6642\u306e\u307f\u306b\u9650\u5b9a\u3055\u308c\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1776179561877\"><strong class=\"schema-faq-question\">\u885b\u661f\u753b\u50cf\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u66f4\u65b0\u3055\u308c\u307e\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u885b\u661f\u306b\u3088\u3063\u3066\u66f4\u65b0\u983b\u5ea6\u306f\u7570\u306a\u308a\u307e\u3059\u3002Sentinel-2\u306f5\u65e5\u3054\u3068\u3001Landsat\u306f16\u65e5\u3054\u3068\u3001MODIS\u306f\u6bce\u65e5\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002USGS\u306b\u3088\u308b\u3068\u3001Landsat\u306e\u753b\u50cf\u306f\u53d6\u5f97\u5f8c6\u6642\u9593\u4ee5\u5185\u306bEarthExplorer\u3067\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u8907\u6570\u306e\u885b\u661f\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u3042\u3089\u3086\u308b\u5834\u6240\u306b\u304a\u3051\u308b\u5b9f\u8cea\u7684\u306a\u66f4\u65b0\u983b\u5ea6\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1776179566820\"><strong class=\"schema-faq-question\">\u7121\u6599\u306e\u885b\u661f\u753b\u50cf\u3092\u5546\u696d\u8fb2\u696d\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u306f\u3044\u3002USGS Landsat\u3001ESA Copernicus Sentinels\u3001NASA\u306e\u885b\u661f\u30c7\u30fc\u30bf\u306b\u306f\u3001\u5546\u7528\u5229\u7528\u306b\u95a2\u3059\u308b\u5236\u9650\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u7cbe\u5bc6\u8fb2\u696d\u30b5\u30fc\u30d3\u30b9\u3001\u4f5c\u7269\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u3001\u8fb2\u5834\u7ba1\u7406\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306a\u3069\u3001\u5546\u7528\u5229\u7528\u3092\u660e\u78ba\u306b\u8a31\u53ef\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5404\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u5177\u4f53\u7684\u306a\u5229\u7528\u898f\u7d04\u306f\u5fc5\u305a\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1776179814388\"><strong class=\"schema-faq-question\">\u885b\u661f\u753b\u50cf\u3092\u6271\u3046\u306b\u306f\u3001\u7279\u5225\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u5fc5\u305a\u3057\u3082\u305d\u3046\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002Copernicus Browser\u3084NASA Worldview\u306e\u3088\u3046\u306a\u30d6\u30e9\u30a6\u30b6\u30d9\u30fc\u30b9\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u4f7f\u3048\u3070\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306a\u3057\u3067\u8996\u899a\u5316\u3067\u304d\u307e\u3059\u3002\u5206\u6790\u306b\u306f\u3001QGIS\u306e\u3088\u3046\u306a\u7121\u6599\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u307b\u3068\u3093\u3069\u306e\u885b\u661f\u30c7\u30fc\u30bf\u5f62\u5f0f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u73fe\u5728\u3067\u306f\u591a\u304f\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304c\u690d\u751f\u6307\u6570\u306a\u3069\u306e\u524d\u51e6\u7406\u6e08\u307f\u88fd\u54c1\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u6280\u8853\u7684\u306a\u8981\u4ef6\u3092\u8efd\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1776179820141\"><strong class=\"schema-faq-question\">\u885b\u661f\u753b\u50cf\u306b\u5199\u3063\u3066\u3044\u308b\u96f2\u306f\u3069\u306e\u3088\u3046\u306b\u51e6\u7406\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u96f2\u91cf\u304c\u591a\u3044\u3068\u3001\u5149\u5b66\u885b\u661f\u753b\u50cf\u306e\u6709\u7528\u6027\u304c\u5236\u9650\u3055\u308c\u307e\u3059\u3002\u5bfe\u7b56\u3068\u3057\u3066\u306f\u3001\u8907\u6570\u306e\u65e5\u4ed8\u306e\u30c7\u30fc\u30bf\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u96f2\u306e\u306a\u3044\u671f\u9593\u3092\u63a2\u3057\u305f\u308a\u3001\u96f2\u3092\u900f\u904e\u3059\u308bSentinel-1\u30ec\u30fc\u30c0\u30fc\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u305f\u308a\u3001\u8907\u6570\u306e\u96f2\u306e\u306a\u3044\u89b3\u6e2c\u30c7\u30fc\u30bf\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u5408\u6210\u753b\u50cf\u3092\u5229\u7528\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u6642\u7cfb\u5217\u89e3\u6790\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u6642\u6298\u767a\u751f\u3059\u308b\u96f2\u306e\u753b\u50cf\u306b\u3082\u5bfe\u5fdc\u3067\u304d\u308b\u5834\u5408\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1776179827453\"><strong class=\"schema-faq-question\">\u7121\u6599\u306e\u885b\u661f\u30c7\u30fc\u30bf\u304b\u3089\u3069\u306e\u3088\u3046\u306a\u690d\u751f\u6307\u6570\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">Landsat\u3068Sentinel-2\u306f\u3001NDVI\uff08\u6b63\u898f\u5316\u690d\u751f\u6307\u6570\uff09\u3001EVI\uff08\u5f37\u5316\u690d\u751f\u6307\u6570\uff09\u3001NDWI\uff08\u6b63\u898f\u5316\u6c34\u6307\u6570\uff09\u3001SAVI\uff08\u571f\u58cc\u8abf\u6574\u690d\u751f\u6307\u6570\uff09\u306a\u3069\u3001\u4e00\u822c\u7684\u306a\u690d\u751f\u6307\u6570\u3092\u3059\u3079\u3066\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6307\u6570\u306f\u3001\u4f5c\u7269\u306e\u5065\u5eb7\u72b6\u614b\u3001\u6c34\u5206\u30b9\u30c8\u30ec\u30b9\u3001\u30d0\u30a4\u30aa\u30de\u30b9\u306a\u3069\u3092\u660e\u3089\u304b\u306b\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u306f\u3001\u3042\u3089\u304b\u3058\u3081\u8a08\u7b97\u3055\u308c\u305f\u6307\u6570\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1776179832695\"><strong class=\"schema-faq-question\">\u904e\u53bb\u306e\u885b\u661f\u753b\u50cf\u306f\u7121\u6599\u3067\u5165\u624b\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u306f\u3044\u3002USGS EarthExplorer\u306f\u30011972\u5e74\u4ee5\u964d\u306e\u30e9\u30f3\u30c9\u30b5\u30c3\u30c8\u885b\u661f\u753b\u50cf\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u300150\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u308b\u7d99\u7d9a\u7684\u306a\u5730\u7403\u89b3\u6e2c\u306e\u8a18\u9332\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6b74\u53f2\u7684\u306a\u30a2\u30fc\u30ab\u30a4\u30d6\u306f\u3001\u9577\u671f\u7684\u306a\u571f\u5730\u5229\u7528\u5909\u5316\u306e\u7814\u7a76\u3092\u53ef\u80fd\u306b\u3057\u3001\u8fb2\u696d\u62e1\u5927\u3001\u6c17\u5019\u5909\u52d5\u306e\u5f71\u97ff\u3001\u6570\u5341\u5e74\u306b\u308f\u305f\u308b\u74b0\u5883\u5909\u5316\u306e\u7814\u7a76\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u8cb4\u91cd\u306a\u8cc7\u6599\u3068\u306a\u308a\u307e\u3059\u3002.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Farmers and researchers can access free satellite imagery from authoritative sources including USGS Landsat (50+ years of archive), ESA&#8217;s Sentinel satellites (10m resolution, updated every 5 days), NASA Earthdata for specialized products, and NOAA for coastal and atmospheric data. These platforms provide multispectral, SAR, and thermal imagery essential for crop monitoring, land use analysis, and environmental research without subscription costs. Satellite imagery has transformed how agricultural professionals and researchers monitor crops, assess land health, and make data-driven decisions. The good news? Access to high-quality satellite data doesn&#8217;t require expensive subscriptions. Multiple government agencies and international organizations provide free earth observation data suitable for precision agriculture, environmental monitoring, and scientific research. [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":183094,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-183090","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Top Free Satellite Imagery Sources for Farmers 2026<\/title>\n<meta name=\"description\" content=\"Discover the best free satellite imagery platforms for agriculture and research. 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Landsat offers 30-meter resolution as standard, with 15-meter panchromatic resolution. For disaster events, Maxar's Open Data Program releases high-resolution optical imagery (sub-meter resolution) within 24-48 hours of disaster events, though coverage is event-specific rather than continuous.\",\"inLanguage\":\"ja\"},\"inLanguage\":\"ja\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/flypix.ai\\\/free-satellite-imagery-sources\\\/#faq-question-1776179561877\",\"position\":2,\"url\":\"https:\\\/\\\/flypix.ai\\\/free-satellite-imagery-sources\\\/#faq-question-1776179561877\",\"name\":\"How often are satellite images updated?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Update frequency varies by satellite. Sentinel-2 revisits every 5 days, Landsat every 16 days, and MODIS daily. According to USGS, Landsat scenes become available through EarthExplorer within 6 hours of acquisition. Combining multiple satellites increases effective revisit frequency for any location.\",\"inLanguage\":\"ja\"},\"inLanguage\":\"ja\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/flypix.ai\\\/free-satellite-imagery-sources\\\/#faq-question-1776179566820\",\"position\":3,\"url\":\"https:\\\/\\\/flypix.ai\\\/free-satellite-imagery-sources\\\/#faq-question-1776179566820\",\"name\":\"Can I use free satellite imagery for commercial agriculture?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Data from USGS Landsat, ESA Copernicus Sentinels, and NASA satellites carries no commercial use restrictions. These platforms explicitly permit commercial applications including precision agriculture services, crop consulting, and farm management software. 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Team"},"url":"https:\/\/flypix.ai\/ja\/author\/manager\/"},{"@type":"Question","@id":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179556316","position":1,"url":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179556316","name":"\u7121\u6599\u3067\u5165\u624b\u3067\u304d\u308b\u6700\u9ad8\u89e3\u50cf\u5ea6\u306e\u885b\u661f\u753b\u50cf\u306f\u4f55\u3067\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Sentinel-2 provides the highest resolution free satellite imagery at 10 meters for most bands. Landsat offers 30-meter resolution as standard, with 15-meter panchromatic resolution. For disaster events, Maxar's Open Data Program releases high-resolution optical imagery (sub-meter resolution) within 24-48 hours of disaster events, though coverage is event-specific rather than continuous.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179561877","position":2,"url":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179561877","name":"\u885b\u661f\u753b\u50cf\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u66f4\u65b0\u3055\u308c\u307e\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Update frequency varies by satellite. Sentinel-2 revisits every 5 days, Landsat every 16 days, and MODIS daily. According to USGS, Landsat scenes become available through EarthExplorer within 6 hours of acquisition. Combining multiple satellites increases effective revisit frequency for any location.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179566820","position":3,"url":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179566820","name":"\u7121\u6599\u306e\u885b\u661f\u753b\u50cf\u3092\u5546\u696d\u8fb2\u696d\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes. Data from USGS Landsat, ESA Copernicus Sentinels, and NASA satellites carries no commercial use restrictions. These platforms explicitly permit commercial applications including precision agriculture services, crop consulting, and farm management software. Always verify specific terms for each dataset.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179814388","position":4,"url":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179814388","name":"\u885b\u661f\u753b\u50cf\u3092\u6271\u3046\u306b\u306f\u3001\u7279\u5225\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Not necessarily. Browser-based platforms like Copernicus Browser and NASA Worldview allow visualization without downloads. For analysis, free software like QGIS handles most satellite data formats. Many platforms now offer pre-processed products like vegetation indices, reducing technical requirements.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179820141","position":5,"url":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179820141","name":"\u885b\u661f\u753b\u50cf\u306b\u5199\u3063\u3066\u3044\u308b\u96f2\u306f\u3069\u306e\u3088\u3046\u306b\u51e6\u7406\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Cloud cover limits optical satellite usefulness. Strategies include downloading multiple dates to find cloud-free periods, using Sentinel-1 radar data that penetrates clouds, or working with composite products that combine multiple cloud-free observations. Time series analysis can often work around occasional cloudy images.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179827453","position":6,"url":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179827453","name":"\u7121\u6599\u306e\u885b\u661f\u30c7\u30fc\u30bf\u304b\u3089\u3069\u306e\u3088\u3046\u306a\u690d\u751f\u6307\u6570\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Landsat and Sentinel-2 support all common vegetation indices including NDVI (Normalized Difference Vegetation Index), EVI (Enhanced Vegetation Index), NDWI (Normalized Difference Water Index), and SAVI (Soil-Adjusted Vegetation Index). These reveal crop health, water stress, and biomass. Many platforms provide pre-calculated indices.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179832695","position":7,"url":"https:\/\/flypix.ai\/free-satellite-imagery-sources\/#faq-question-1776179832695","name":"\u904e\u53bb\u306e\u885b\u661f\u753b\u50cf\u306f\u7121\u6599\u3067\u5165\u624b\u3067\u304d\u307e\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes. USGS EarthExplorer provides Landsat imagery dating to 1972\u2014over 50 years of continuous earth observation. This historical archive enables long-term land use change studies, making it invaluable for research into agricultural expansion, climate impacts, and environmental changes over decades.","inLanguage":"ja"},"inLanguage":"ja"}]}},"_links":{"self":[{"href":"https:\/\/flypix.ai\/ja\/wp-json\/wp\/v2\/posts\/183090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/flypix.ai\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/flypix.ai\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/flypix.ai\/ja\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/flypix.ai\/ja\/wp-json\/wp\/v2\/comments?post=183090"}],"version-history":[{"count":2,"href":"https:\/\/flypix.ai\/ja\/wp-json\/wp\/v2\/posts\/183090\/revisions"}],"predecessor-version":[{"id":183097,"href":"https:\/\/flypix.ai\/ja\/wp-json\/wp\/v2\/posts\/183090\/revisions\/183097"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/flypix.ai\/ja\/wp-json\/wp\/v2\/media\/183094"}],"wp:attachment":[{"href":"https:\/\/flypix.ai\/ja\/wp-json\/wp\/v2\/media?parent=183090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/flypix.ai\/ja\/wp-json\/wp\/v2\/categories?post=183090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/flypix.ai\/ja\/wp-json\/wp\/v2\/tags?post=183090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}