\u5982\u679c\u4f60\u662f\u519b\u8ff7\uff0c\u5927\u6982\u542c\u8bf4\u8fc7\u7f8e\u56fd\u519b\u65b9\u7684\u201c\u9501\u773c\u201d\uff08Keyhole\uff09\u4fa6\u67e5\u536b\u661f\u3002\u5230\u4e0a\u4e16\u7eaa90\u5e74\u4ee3\u672b\uff0c\u578b\u53f7\u4e3aKH-11\u7684\u7b2c\u4e94\u4ee3\u201c\u9501\u773c\u201d\uff0c\u5df2\u7ecf\u80fd\u591f\u76d1\u89c6\u5168\u7403\u5404\u70ed\u70b9\u5730\u533a\uff0c\u63d0\u4f9b1.3\u7c73\u7684\u5206\u8fa8\u7387\u4e86\u3002<\/p>\n
\u6240\u4ee5\uff0cKeyhole\u7684\u521b\u59cb\u4ebaJohn Hanke\u51b3\u5b9a\u7ed9\u81ea\u5df1\u7684\u516c\u53f8\u547d\u540d\u4e3aKeyhole\uff0c\u4f46\u8fd9\u5176\u5b9e\u8fd9\u53ea\u662f\u4e2a\u6743\u5b9c\u4e4b\u8ba1\uff0c\u56e0\u4e3aJohn\u771f\u6b63\u60f3\u8981\u7684\u662fEarth.com\u3002Earth.com\u8fd9\u4e2a\u57df\u540d\uff0c1992\u5e74\u88abIBM\u7684\u4e00\u540d\u5458\u5de5\u4e70\u4e0b\uff0c\u4ed6\u5bf9John\u5f00\u4ef7100\u4e07\u7f8e\u5143\uff0c\u5bf91999\u5e74\u7684\u521b\u4e1a\u516c\u53f8\u6765\u8bf4\uff0c\u8fd9\u5f53\u7136\u65e0\u6cd5\u627f\u53d7\u3002\u6240\u4ee5\uff0cKeyhole\u8fd9\u4e2a\u540d\u5b57\u5c31\u88ab\u4e00\u76f4\u7528\u4e0b\u6765\uff0c\u5230\u88abGoogle\u6536\u8d2d\u4e3a\u6b62\u3002<\/p>\n
Clipmapping<\/strong><\/p>\n Clipmapping\u5927\u7ea6\u53ef\u4ee5\u7ffb\u8bd1\u4e3a\u201c\u7247\u6bb5\u6620\u5c04\u201d\uff0c\u662fSGI\uff08Specialized Graphical Innnovation\uff09\u7684\u201c\u526f\u4ea7\u7269\u201d\uff0c\u8fd9\u9879\u6280\u672f\u80fd\u628a\u4e0d\u540c\u5206\u8fa8\u7387\u7684\u56fe\u50cf\u5408\u5e76\u8d77\u6765\uff0c\u5728\u7528\u6237\u8fdb\u884c\u7f29\u653e\u64cd\u4f5c\u65f6\u63d0\u4f9b\u201c\u65e0\u7f1d\u201d\u7684\u4f53\u9a8c\u3002\u5982\u4eca\u6211\u4eec\u5728\u4f7f\u7528\u7535\u5b50\u5730\u56fe\u65f6\uff0c\u7f29\u653e\u64cd\u4f5c\u770b\u8d77\u6765\u90a3\u4e48\u81ea\u7136\uff0c\u90a3\u4e48\u7b26\u5408\u76f4\u89c9\uff0c\u80cc\u540e\u4f9d\u9760\u7684\u5c31\u662fClipmapping\u3002<\/p>\n \u4f20\u7edf\u4e0a\uff0cClipmapping\u6280\u672f\u4e3b\u8981\u7528\u4e8e\u7535\u5b50\u6e38\u620f\uff0c\u5728\u6e38\u620f\u91cc\u7ecf\u5e38\u9700\u8981\u7528\u5b83\u6765\u6e32\u67d3\u5927\u578b\u5730\u56fe\u3002\u81f3\u4e8e\u771f\u5b9e\u4e16\u754c\u7684\u5730\u56fe\uff0c\u5982\u679c\u4f60\u8fd8\u8bb0\u5f97\uff0c\u201c\u4f20\u7edf\u201d\u4e0a\u5b83\u4eec\u5c31\u662f\u73b0\u5b9a\u4e8e\u51e0\u4e2a\u56fa\u5b9a\u6bd4\u4f8b\u5c3a\uff0c\u5730\u56fe\u548c\u65e0\u7f1d\u7f29\u653e\u4f3c\u4e4e\u5929\u7136\u5c31\u662f\u7edd\u7f18\u7684\u3002\u5982\u679c\u4f60\u8981\u67e5\u770b\u7684\u5730\u70b9\u4f4d\u4e8e\u5730\u56fe\u7684\u8fb9\u7f18\uff0c\u90a3\u66f4\u662f\u75db\u82e6\u4e0d\u582a\u2026\u2026<\/p>\n 1999\u5e74\uff0cSGI\u7684Michael Jones\u3001Chris\u7b49\u4eba\u82b1\u4e86\u4e00\u4e2a\u5468\u672b\uff0c\u7814\u53d1\u51fa\u5c06Clipmapping\u5e94\u7528\u5230\u5730\u56fe\u4e0a\u7684\u6280\u672f\uff08\u4ed6\u4eec\u79f0\u5176\u4e3aCTFLY\uff0cCity-Fly\uff09\uff0c\u8ba9\u7528\u6237\u80fd\u591f\u81ea\u5982\u7f29\u653e\u4e0d\u540c\u6bd4\u4f8b\u5c3a\u7684\u5730\u56fe\u3002\u6240\u6709\u89c1\u8fc7\u8fd9\u4e2aDemo\u7684\u4eba\u90fd\u88ab\u9707\u60ca\u4e86\uff0c\u539f\u6765\u5730\u56fe\u8fd8\u53ef\u4ee5\u505a\u5f97\u8fd9\u4e48\u70ab\uff0c\u80fd\u591f\u4ece\u4e91\u7aef\u4e00\u76f4\u770b\u4e0b\u6765\uff0c\u800c\u4e14\u5b8c\u5168\u6ca1\u6709\u201c\u8fb9\u754c\u201d\u7684\u9650\u5236\uff01\u6709\u4eba\u751a\u81f3\u8054\u60f3\u5230\u4e86\u5f53\u65f6\u6d41\u884c\u7684\u7535\u5f71\u300a\u56fd\u5bb6\u7684\u654c\u4eba\u300b\u3002<\/p>\n \u4e0d\u8fc7\uff0c\u4f7f\u7528Clipmapping\u6765\u5236\u4f5c\u5730\u56fe\u5e76\u4e0d\u5355\u7eaf\u4e3a\u4e86\u70ab\u9177\uff0c\u8fd8\u6709\u5de5\u7a0b\u4e0a\u7684\u8003\u8651\uff1a\u4f7f\u7528Clipmapping\uff0c\u7528\u6237\u4e0d\u5fc5\u4e0b\u8f7d\u6240\u6709\u7684\u6570\u636e\uff0c\u5c31\u53ef\u4ee5\u770b\u5230\u81ea\u5df1\u611f\u5174\u8da3\u7684\u90a3\u90e8\u5206\u5185\u5bb9\uff0c\u771f\u6b63\u5b9e\u73b0\u201c\u5f31\u6c34\u4e09\u5343\uff0c\u53ea\u53d6\u4e00\u74e2\u201d\u3002\u5bf9\u4e8e\u5730\u56fe\u8fd9\u6837\u6d89\u53ca\u5230\u6d77\u91cf\u6570\u636e\u7684\u9879\u76ee\u800c\u8a00\uff0c\u8fd9\u9879\u6280\u672f\u518d\u5408\u9002\u4e5f\u6ca1\u6709\u4e86\u3002\u8981\u77e5\u9053\uff0c\u90a3\u65f6\u5019\u662f1999\u5e74\uff0c\u91c7\u7528\u4e86Clipmapping\u6280\u672f\u7684CTFLY\uff0c\u4e5f\u9700\u8981\u4ef7\u503c4000\u7f8e\u5143\u7684Dell\u7535\u8111\u624d\u80fd\u8dd1\u8d77\u6765\u3002<\/p>\n \u5927\u6982\u662fCTFLY\u592a\u597d\u4e86\uff0c\u6240\u6709\u4eba\u90fd\u88ab\u70ab\u9177\u754c\u9762\u6240\u5438\u5f15\uff0c\u53cd\u800c\u5fd8\u8bb0\u4e86\u7ee7\u7eed\u6cbf\u7740\u201c\u5730\u56fe\u201d\u7684\u65b9\u5411\u8d70\u4e0b\u53bb\u3002SGI\u4e5f\u8ba4\u4e3a\uff0c\u8fd9\u6280\u672f\u5982\u6b64\u5148\u8fdb\uff0c\u7528\u6765\u505a\u6e38\u620f\u80fd\u8d5a\u5927\u7b14\u7684\u94b1\uff0c\u4e3a\u4ec0\u4e48\u8981\u53bb\u505a\u5730\u56fe\u90a3\u79cd\u6ca1\u6709\u56de\u62a5\u7684\u4e8b\u60c5\u5462\u3002\u4e0d\u8fc7\uff0cMichael\u7b49\u4eba\u4e1a\u4f59\u4ecd\u7136\u5728\u82b1\u65f6\u95f4\u6253\u78e8CTFLY\uff0c\u8ba9\u5b83\u8d8a\u6765\u8d8a\u597d\uff0c\u8d8a\u6765\u8d8a\u5b8c\u5584\uff0c\u7ed3\u679c\u6700\u7ec8\u88ab\u8463\u4e8b\u4f1a\u4e0b\u4e86\u7ec8\u6b62\u4ee4\uff1a\u201c\u5b83\u7684\u786e\u5f88\u9177\uff0c\u4e0d\u8fc7\uff0c\u522b\u518d\u505a\u4e86\u201d\u3002<\/p>\n \u4e0d\u7518\u5fc3\u7684Michael\u7b49\u4eba\u63d0\u51fa\uff0c\u80fd\u4e0d\u80fd\u628aCTFLY\u62ff\u51fa\u53bb\u6210\u7acb\u4e00\u5bb6\u65b0\u516c\u53f8\uff0c\u81ea\u5df1\u62ff\u6295\u8d44\uff0c\u81ea\u5df1\u517b\u6d3b\u81ea\u5df1\uff1f\u8463\u4e8b\u4f1a\u540c\u610f\u4e86\u3002\u7ecf\u8fc7\u730e\u5934\u7684\u63a8\u8350\uff0c\u4ed6\u4eec\u627e\u5230\u4e86John Hanke\uff0c\u53cc\u65b9\u5bf9CTFLY\u90fd\u5f88\u6ee1\u610f\uff0c\u90fd\u5e0c\u671b\u5728\u5730\u56fe\u4e0a\u505a\u4e00\u756a\u4e8b\u4e1a\uff0c\u4e8e\u662fKeyhole\u6210\u7acb\u4e86\u3002<\/p>\n EarthView\u4e0eEsri<\/strong><\/p>\n \u56e0\u4e3a\u4e70\u4e0d\u5230Earth.com\uff0cJohn\u53ea\u80fd\u7ed9\u81ea\u5df1\u7684\u4ea7\u54c1\u53d6\u540d\u4e3aEarthView\u3002\u4f46\u662f\u53d6\u540d\u53ea\u662f\u7b2c\u4e00\u6b65\uff0c\u66f4\u5173\u952e\u7684\u662f\uff0c\u5b83\u7684\u5e02\u573a\u5728\u54ea\u91cc\u5462\uff1f<\/p>\n \u5f53\u65f6\u5e02\u9762\u4e0a\u5df2\u7ecf\u6709\u5784\u65ad\u7ea7\u522b\u7684\u6570\u5b57\u5730\u56fe\u5382\u5546\u4e86\uff0c\u4e5f\u5c31\u662fEsri\uff08\u8bfb\u97f3ez-ree\uff09\u3002Ersi\u521b\u7acb\u4e8e\u4e0a\u4e16\u7eaa70\u5e74\u4ee3\uff0c\u52302000\u5e74\uff0c\u5b83\u5df2\u7ecf\u62e5\u6709\u51e0\u5341\u4e07\u5ba2\u6237\u7aef\uff0c\u5730\u56fe\u8d85\u8fc7\u4e00\u767e\u4e07\u5f20\uff0c\u8425\u6536\u8fbe\u52303\u4ebf\u7f8e\u5143\uff0c\u662f\u5f53\u4e4b\u65e0\u6127\u7684\u5de8\u65e0\u9738\u3002<\/p>\n \u76f8\u6bd4\u4e4b\u4e0b\uff0cKeyhole\u624b\u91cc\u7684Clipmapping\u6280\u672f\u53ea\u63d0\u4f9b\u4e86\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\uff0c\u5374\u4e0d\u662f\u4e0eErsi\u7ade\u4e89\u7684\u6cd5\u5b9d\u3002\u90a3\u4e48Keyhole\u8981\u600e\u4e48\u529e\uff1f\u7ecf\u8fc7\u4ed4\u7ec6\u5206\u6790\uff0cKeyhole\u53d1\u73b0\u4e86Esri\u7684\u51e0\u4e2a\u7f3a\u70b9\u3002<\/p>\n \u7b2c\u4e00\u4e2a\u7f3a\u70b9\u662f\u590d\u6742\uff0cEsri\u662f\u5178\u578b\u7684\u884c\u4e1a\u8f6f\u4ef6\uff0c\u5fc5\u987b\u7531\u53d6\u5f97GIS\u4e13\u4e1a\u7684\u5b66\u4f4d\u4e13\u4e1a\u4eba\u5458\u7ecf\u8fc7\u57f9\u8bad\u624d\u80fd\u64cd\u4f5c\uff0c\u6bcf\u9047\u5230\u65b0\u5ba2\u6237\uff0c\u90fd\u5fc5\u987b\u7531\u4e13\u5bb6\u6765\u5b9a\u5236\u89e3\u51b3\u65b9\u6848\uff1b\u7b2c\u4e8c\u4e2a\u7f3a\u70b9\u662f\u6570\u636e\u4e0d\u7edf\u4e00\uff0c\u7528\u6237\u7ecf\u5e38\u8981\u81ea\u5df1\u5bfc\u5165\u5404\u79cd\u6570\u636e\uff0c\u5e76\u7948\u7977\u8fd9\u4e9b\u6570\u636e\u80fd\u6b63\u786e\u8bfb\u53d6\uff0c\u5e76\u4e14\u80fd\u5f7c\u6b64\u5bf9\u9f50\uff1b\u7b2c\u4e09\u4e2a\u7f3a\u70b9\u662f\u901f\u5ea6\u5f88\u6162\uff0c\u5982\u679c\u6ca1\u6709\u9884\u5148\u628a\u6570\u636e\u5168\u90e8\u88c5\u8f7d\u5230\u672c\u5730\u786c\u76d8\uff0c\u5927\u8303\u56f4\u7684\u5730\u56fe\u54cd\u5e94\u975e\u5e38\u6162\uff0c\u51e0\u4e4e\u4e0d\u582a\u4f7f\u7528\u3002<\/p>\n \u9488\u5bf9\u4e8e\u6b64\uff0cKeyhole\u867d\u7136\u5f88\u5c0f\uff0c\u4f46\u4ecd\u7136\u660e\u786e\u4e86\u4e0e\u201c\u5de8\u65e0\u9738\u201dEsri\u7ade\u4e89\u7684\u7b56\u7565\uff1aEarthView\u5fc5\u987b\u505a\u5230\u666e\u901a\u4eba\u5c31\u80fd\u4f7f\u7528\uff0c\u5fc5\u987b\u63d0\u4f9b\u5b8c\u6574\u7edf\u4e00\u7684\u6570\u636e\uff0c\u5fc5\u987b\u63d0\u4f9b\u6d41\u7545\u7684\u64cd\u4f5c\u4f53\u9a8c\u3002\u800cClipmapping\u6280\u672f\u8ba9\u64cd\u4f5c\u754c\u9762\u7b26\u5408\u4e86\u666e\u901a\u4eba\u7684\u76f4\u89c9\uff0c\u540c\u65f6\uff0c\u98de\u901f\u53d1\u5c55\u7684\u4e92\u8054\u7f51\u8ba9\u5f53\u7136\u80fd\u591f\u5728\u4e2d\u5fc3\u8282\u70b9\u4fdd\u5b58\u6d77\u91cf\u6570\u636e\uff0c\u5728\u5ba2\u6237\u7aef\u6309\u9700\u8fdb\u884c\u8bfb\u53d6\u548c\u8ba1\u7b97\uff0c\u8fd9\u6837\u5c31\u540c\u65f6\u4fdd\u8bc1\u4e86\u6570\u636e\u5b8c\u6574\u6027\u548c\u64cd\u4f5c\u901f\u5ea6\u3002<\/p>\n \u8ba9\u6211\u4f69\u670d\u7684\u662fJohn\u7684\u773c\u5149\uff0c\u4ed6\u7684\u613f\u666f\u76f8\u5f53\u660e\u786e\uff0c\u5c31\u662f\u63d0\u4f9b\u666e\u901a\u4eba\u80fd\u7528\u7684\u5730\u56fe\u4ea7\u54c1\uff0c\u6240\u4ee5\u4ed6\u6839\u672c\u4e0d\u754f\u60e7\u5ba2\u89c2\u6761\u4ef6\u7684\u9650\u5236\u3002\u6309\u7167John\u7684\u8bf4\u6cd5\uff1a\u6211\u4eec\u4e0d\u662f\u4e3a\u73b0\u5728\u7684\u786c\u4ef6\u505a\u5f00\u53d1\uff0c\u800c\u662f\u671d\u7740\u786c\u4ef6\u53d1\u5c55\u7684\u65b9\u5411\u53bb\u5f00\u53d1\u3002\u672a\u6765\u7684\u8bbe\u5907\u8ba1\u7b97\u80fd\u529b\u4f1a\u8d8a\u6765\u8d8a\u5f3a\uff0c\u8fd8\u4f1a\u6709\u8d8a\u6765\u8d8a\u591a\u7684\u8bbe\u5907\u63d0\u4f9bGPS\u4fe1\u606f\uff08\u867d\u7136\u4ed6\u5f53\u65f6\u6ca1\u60f3\u5230\u624b\u673a\u4e5f\u4f1a\u6709GPS\uff09\u2026\u2026<\/p>\n \u5f53\u7136John\u4e5f\u4f1a\u5ba2\u89c2\u8003\u8651\u73b0\u5b9e\u60c5\u51b5\uff0c\u65e9\u5c31\u6709\u4eba\u5411\u4ed6\u5efa\u8bae\u91c7\u7528BS\u67b6\u6784\u800c\u4e0d\u662fCS\u67b6\u6784\uff0c\u65b9\u4fbf\u7528\u6237\u4f7f\u7528\u3002\u4f46\u662fJohn\u8003\u8651\u5230\u5f53\u65f6\u7684\u786c\u4ef6\u5904\u7406\u80fd\u529b\u548c\u524d\u7aef\u6280\u672f\uff0c\u6ca1\u6709\u91c7\u7eb3\u8fd9\u4e2a\u5efa\u8bae\u2014\u2014\u8981\u77e5\u9053\uff0c\u5f53\u65f6\u8fdeFirefox\u90fd\u6ca1\u6709\u51fa\u5934\uff0cIE\u4ecd\u7136\u5360\u636e\u7740\u6d4f\u89c8\u5668\u5e02\u573a\u7684\u6700\u5927\u4efd\u989d\uff0c\u66f4\u91cd\u8981\u7684\u662f\uff0cAjax\u6ca1\u8bde\u751f\uff0c\u6d41\u884c\u66f4\u662f\u516d\u5e74\u4e4b\u540e\u7684\u4e8b\u60c5\u4e86\u3002<\/p>\n \u770b\u5230\u8fd9\u91cc\uff0c\u5927\u5bb6\u57fa\u672c\u53ef\u4ee5\u60f3\u8c61Ersi\u7684\u672a\u6765\u4e86\u2014\u2014Ersi\u57fa\u672c\u4e22\u5931\u4e86\u6240\u6709\u7684C\u7aef\u5e02\u573a\uff0c\u4f46\u662fErsi\u6bd5\u7adf\u6df1\u8015\u8fd9\u4e2a\u9886\u57df\u591a\u5e74\uff0c\u65f6\u81f3\u4eca\u65e5\uff0c\u4ecd\u7136\u5784\u65ad\u7740\u4e0d\u5c11\u4e13\u4e1a\u7684\u6807\u51c6\u548c\u8bbe\u5907\u3002<\/p>\n \u8001\u5b9e\u8bf4\uff0c\u770b\u5230\u540e\u6765\u6211\u6709\u70b9\u4e3aEsri\u60cb\u60dc\uff0c\u201c\u8239\u5927\u96be\u8c03\u5934\u201d\u7684\u60b2\u5267\u53c8\u4e00\u6b21\u4e0a\u6f14\u3002EarthView\u5927\u83b7\u6210\u529f\u4e4b\u540e\uff0cErsi\u4e5f\u5c1d\u8bd5\u505a\u540c\u6837\u7684\u4ea7\u54c1\uff0c\u63d0\u4f9b\u4e86\u540c\u6837\u70ab\u9177\u7684\u6548\u679c\uff0c\u4e00\u5ea6\u628aKeyhole\u7684\u4eba\u5413\u4e86\u4e00\u8df3\u3002\u4f46\u4ed6\u4eec\u8fc5\u901f\u53d1\u73b0\uff0cEsri\u7684\u4ea7\u54c1\u5728\u6f14\u793a\u65f6\u7adf\u7136\u6ca1\u6709\u8054\u7f51\u7ebf\uff0c\u4e5f\u6ca1\u6709\u63a5Wifi\uff0c\u77ac\u95f4Keyhole\u7684\u5bb6\u4f19\u4eec\u5c31\u653e\u5fc3\u4e86\uff1aEsri\u7684\u754c\u9762\u518d\u70ab\u9177\uff0c\u5374\u65e0\u975e\u662f\u65b0\u74f6\u88c5\u65e7\u9152\u3002\u540e\u6765Esri\u60f3\u8fc7\u548cKeyhole\u5408\u5e76\uff0c\u4f46John\u6ca1\u6709\u540c\u610f\u3002<\/p>\n Blue Marble<\/strong><\/p>\n Blue Marble\uff08\u84dd\u5b9d\u77f3\uff09\u662fNASA\u7f51\u7ad9\u4e0a\u7684\u516c\u5f00\u9879\u76ee\uff0c\u5305\u542b\u4e86\u5404\u79cd\u5730\u56fe\u6570\u636e\uff08\u5230\u4eca\u5929\u4ecd\u7136\u5728\u66f4\u65b0\uff09\uff0cEarthView 1.0\u7684\u6570\u636e\u5c31\u6765\u81ea\u8fd9\u91cc\u3002\u4f46\u5bf9\u4e8e\u771f\u6b63\u7684\u751f\u610f\u6765\u8bf4\uff0c\u8fd9\u6837\u7684\u6570\u636e\u663e\u7136\u4e0d\u591f\uff0c\u6240\u4ee5John\u7b49\u4eba\u5f00\u59cb\u56db\u5904\u641c\u7f57\u6570\u636e\u3002\u5f53\u65f6\uff0c\u4ed6\u4eec\u4e3b\u8981\u627e\u5230\u4e09\u79cd\u6570\u636e\u6765\u6e90\u3002<\/p>\n \u7b2c\u4e00\u662f\u536b\u661f\u5730\u56fe\uff0c\u53d7\u76ca\u4e8e\u7f8e\u56fd\u56fd\u4f1a1992\u5e74\u901a\u8fc7\u7684\u6cd5\u6848\uff0c\u4e4b\u524d\u519b\u65b9\u5784\u65ad\u7684\u536b\u661f\u5730\u56fe\u6280\u672f\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5546\u7528\u3002Keyhole\u7684\u4eba\u63a5\u89e6\u4e86\u4e24\u5bb6\u5f88\u5927\u7684\u5546\u7528\u536b\u661f\u5730\u56fe\u63d0\u4f9b\u5546\uff1aSpace Imaging\u548cDigital Globe\u3002Digital Globe\u5df2\u7ecf\u53ef\u4ee5\u63d0\u4f9b\u4e9a\u7c73\u7ea7\u7684\u536b\u661f\u7167\u7247\uff0c\u8db3\u591f\u5f53\u65f6\u7684\u4f7f\u7528\u3002Digital Globe\u7684\u6570\u636e\u5bf9Keyhole\u7684\u53d1\u5c55\u81f3\u5173\u91cd\u8981\uff0c\u540e\u9762\u8fd8\u4f1a\u63d0\u5230\u3002<\/p>\n \u7b2c\u4e8c\u662f\u5404\u5730\u653f\u5e9c\u90e8\u95e8\uff0c\u5404\u5730\u653f\u5e9c\u90e8\u95e8\u5927\u90fd\u4fdd\u5b58\u6709\u672c\u5730\u7684\u822a\u7a7a\u5730\u56fe\u3002Keyhole\u7684\u751f\u610f\u6a21\u5f0f\u5f88\u7b80\u5355\uff1a\u4f60\u7ed9\u6211\u6570\u636e\uff0c\u6211\u7ed9\u4f60\u8bbf\u95ee\u8d26\u53f7\u3002\u6709\u610f\u601d\u7684\u662f\uff0c\u6709\u8d8a\u6765\u8d8a\u591a\u7684\u653f\u5e9c\u90e8\u95e8\u613f\u610f\u4e3b\u52a8\u63d0\u4f9b\u6570\u636e\u7ed9Keyhole\uff0c\u56e0\u4e3a\u5b83\u4eec\u4e4b\u524d\u7684\u6570\u5b57\u5730\u56fe\u201c\u5b9e\u5728\u662f\u592a\u96be\u7528\u4e86\u201d\u3002\u800c\u4e14\uff0c\u5730\u56fe\u6570\u636e\u90fd\u5904\u5728\u5272\u88c2\u72b6\u6001\uff0c\u4e24\u4e2a\u57ce\u5e02\u3001\u4e24\u4e2a\u653f\u5e9c\u90e8\u95e8\u4e4b\u95f4\u5171\u4eab\u5730\u56fe\u90fd\u6781\u96be\u83b7\u5f97\uff0c\u4e5f\u5c31\u65e0\u6cd5\u53c2\u7167\u3001\u534f\u540c\u3002<\/p>\n \u7b2c\u4e09\u662f\u638c\u63e1\u5927\u91cf\u5730\u56fe\u4fe1\u606f\u7684\u5546\u4e1a\u516c\u53f8\u3002\u5176\u4e2d\u6700\u6709\u540d\u7684\u662fAirphoto USA\uff0c\u8001\u677fJ.R.Robertson\u81ea\u5df1\u6709\u5341\u56db\u67b6\u88c5\u8f7d\u6709\u4e13\u95e8\u822a\u62cd\u8bbe\u5907\u7684\u98de\u673a\uff0c\u624b\u4e2d\u62e5\u6709\u5927\u91cf\u5730\u56fe\u3002Robertson\u7ed9John\u7684\u5f00\u4ef7\u662f\uff0c\u6bcf\u4e2a\u57ce\u5e02\u7684\u9898\u56fe40\u4e07\u7f8e\u5143\u3002\u521d\u521b\u516c\u53f8\u5f53\u7136\u62ff\u4e0d\u51fa\u8fd9\u4e48\u591a\u94b1\uff0c\u4f46John\u7684\u7ed9\u4e86\u53e6\u5916\u4e00\u4e2a\u9009\u62e9\uff1aEarthView\u6bcf\u5356\u51fa\u4e00\u4efd\u62f7\u8d1d\uff0cRobertson\u53ef\u4ee5\u62ff\u523025%\u7684\u6536\u5165\u3002Robertson\u540c\u610f\u4e86\u3002<\/p>\n Nvidia<\/strong><\/p>\n 2002\u5e74\u5de6\u53f3\uff0cKeyhole\u7684\u7b2c\u4e00\u7b14\u6765\u81eaSony\u7684\u6295\u8d44\u5feb\u7528\u5149\u4e86\uff0cJohn\u5fc5\u987b\u53bb\u5bfb\u627e\u65b0\u7684\u6295\u8d44\u5546\uff0c\u4ed6\u60f3\u5230\u4e86Nvidia\u3002\u5f53\u65f6Nvidia\u5df2\u7ecf\u6253\u8d253dfx\uff08\u4e00\u4e2a\u53e4\u8001\u7684\u540d\u5b57\uff09\uff0c\u6210\u4e3a\u56fe\u5f62\u52a0\u901f\u5361\u7684\u9738\u4e3b\uff0c\u84ec\u52c3\u53d1\u5c55\u7684\u6e38\u620f\u884c\u4e1a\u5bf9\u56fe\u5f62\u52a0\u901f\u5361\u63d0\u51fa\u4e86\u65fa\u76db\u7684\u9700\u6c42\uff0cNvidia\u7684\u5e02\u503c\u9ad8\u8fbe100\u4ebf\u7f8e\u5143\uff0c\u6709\u5b9e\u529b\u6295\u8d44\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0cJohn\u771f\u6b63\u60f3\u505a\u7684\u662f\u51683D\u7684\u5730\u56fe\uff0c\u4ed6\u9700\u8981\u7c7b\u4f3cNvidia\u8fd9\u6837\u5382\u5546\u7684\u652f\u6301\u3002<\/p>\n Keyhole\u7ed9\u51fa\u7684\u6761\u4ef6\u662f\uff1aKeyhole\u4e3aNvidia\u72ec\u5bb6\u5b9a\u5236\u4f18\u5316\u7248\u672c\uff0c\u6362\u53d6Nvidia\u7684\u6295\u8d44\uff0c\u5e76\u628aEarthView\u5ba2\u6237\u7aef\u5305\u542b\u5728Nvidia\u7684\u663e\u5361\u9644\u8d60\u5149\u76d8\u4e2d\u3002\u4f46\u662fNvidia\u7684\u56e2\u961f\u5bf9\u6b64\u7f6e\u4e4b\u4e0d\u7406\uff1a\u548c\u5bb6\u5927\u4e1a\u5927\u7684Nvidia\u6bd4\u8d77\u6765\uff0cKeyhole\u5b9e\u5728\u592a\u5c0f\u4e86\uff0c\u6839\u672c\u4e0d\u61c2\u4ec0\u4e48\u662f\u89c4\u6a21\u3002<\/p>\n John\u6ca1\u6709\u653e\u5f03\uff0c\u4ed6\u8bbe\u6cd5\u76f4\u63a5\u8054\u7cfb\u5230\u4e86Nvidia\u7684\u521b\u59cb\u4eba\u9ec4\u4ec1\u52cb\u3002\u6700\u7ec8\u7ed3\u679c\u662f\uff0c\u9ec4\u4ec1\u52cb\u540c\u610f\u7ed9Keyhole\u63d0\u4f9b50\u4e07\u7f8e\u5143\uff0c\u5b9a\u5236Nvidia\u4e13\u5c5e\u7248\u672cEarthView NV\u3002John\u7b54\u5e94\u4e86\uff0c\u56e0\u4e3a\u6709\u4e86\u8fd950\u4e07\u7f8e\u5143\uff0c\u516c\u53f8\u8fd8\u53ef\u4ee5\u591a\u6491\u4e24\u4e09\u4e2a\u6708\uff0c\u800c\u5f00\u53d1\u4e13\u95e8\u7248\u672c\u53ea\u9700\u8981\u51e0\u5468\u7684\u65f6\u95f4\u3002<\/p>\n \u5728\u53cc\u65b9\u7684\u4f1a\u8c08\u4e2d\uff0c\u9ec4\u4ec1\u52cb\u8fd8\u63d0\u5230\uff0cEarthView\u6709\u6ca1\u6709\u8003\u8651\u8fc7\uff0c\u5728\u5c55\u793a\u8857\u9053\u7ea7\u522b\u7684\u5730\u56fe\u65f6\uff0c\u540c\u65f6\u63d0\u4f9b\u201c\u5b9e\u666f\u201d\u5462\uff1fJohn\u6ca1\u6709\u8003\u8651\u8fc7\u8fd9\u4e2a\u95ee\u9898\uff0c\u201c\u8fd9\u76f8\u5f53\u4e8e\u6536\u5f55\u51e0\u5341\u4e07\u82f1\u91cc\u957f\u7684\u5b9e\u666f\u56fe\u7247\u201d\uff0c\u4ed6\u505c\u4e86\u597d\u4e00\u4f1a\u513f\u624d\u8bf4\uff0c\u201c\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u5927\u6982\u898120\u5e74\u540e\u201d\u3002<\/p>\n EarthView NV\u53d1\u552e\u4e4b\u540e\u5e7f\u53d7\u6b22\u8fce\uff0cKeyhole\u7684\u4eba\u6536\u5230\u5404\u79cd\u7528\u6237\u7684\u7559\u8a00\uff0c\u5178\u578b\u7684\u662f\u201c\u5929\u5450\u2026\u5929\u5450\u2026\u8001\u5929\u5450\u2026\u201d\u3002EarthView NV\u6bcf\u4efd\u8981\u535679.95\u7f8e\u5143\u3002\u6309\u7167\u4e4b\u524d\u7684\u5408\u540c\uff0cAirphoto USA\u7684\u8001\u677fRobertson\u53ef\u4ee5\u5206\u5f9720\u7f8e\u5143\u2026\u2026<\/p>\n QuickBird<\/strong><\/p>\n \u5728EarthView NV\u53d1\u552e\u540e\u4e0d\u4e45\uff0cEarthView\u5f00\u59cb\u63a5\u89e6\u5230Nvidia\u663e\u5361\u5728\u5168\u7403\u7684\u7528\u6237\u3002\u663e\u7136\uff0cEarthView\u9700\u8981\u7ed9\u5168\u7403\u5404\u5730\u7684\u7528\u6237\u63d0\u4f9b\u5730\u56fe\u670d\u52a1\u3002\u8fd9\u65f6\u5019\uff0cJohn\u627e\u5230\u4e86Digital Globe\u3002<\/p>\n Digital Globe\u57282001\u5e74\u53d1\u5c04\u4e86QuickBird\uff08\u5feb\u9e1f\uff09\u5546\u4e1a\u536b\u661f\uff0c\u63d0\u4f9b0.6\u7c73\u7ea7\u522b\u7684\u5206\u8fa8\u7387\uff0c\u5728\u5168\u4e16\u754c\u540d\u5217\u7b2c\u56db\u3002QuickBird\u536b\u661f\u53ef\u4ee5\u6bcf\u5929\u5de5\u4f5c24\u5c0f\u4e8b\uff0c\u4e00\u5468\u5de5\u4f5c7\u5929\uff0c\u5168\u5e74\u65e0\u4f11\u5730\u626b\u63cf\u5730\u9762\uff0c\u5e76\u4e14\u4e0d\u65ad\u63d0\u4f9b\u6700\u65b0\u7684\u6570\u636e\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u8fd9\u4e9b\u6570\u636e\u662f\u6ca1\u6709\u56fd\u754c\u7684\u3002<\/p>\n Digital Globe\u638c\u63e1\u4e86\u5927\u91cf\u7684\u6570\u636e\uff0c\u4e5f\u660e\u767d\u7528\u6237\u9700\u8981\u8fd9\u4e9b\u6570\u636e\uff0c\u4f46\u5b83\u6ca1\u6709\u5408\u9002\u7684\u5904\u7406\u548c\u5c55\u73b0\u5f62\u5f0f\uff0c\u800c\u8fd9\u6b63\u662fKeyhole\u6240\u64c5\u957f\u7684\uff0c\u582a\u79f0\u5929\u4f5c\u4e4b\u5408\u3002\u4e8e\u662f\u5728EarthView NV\u4e4b\u540e\uff0c\u53cc\u65b9\u8fdb\u4e00\u6b65\u8fbe\u6210\u4e86\u5408\u4f5c\uff1aDigital Globe\u8d1f\u8d23\u5411Keyhole\u63d0\u4f9b\u6570\u636e\uff0c\u800cKeyhole\u5bb9\u8bb8Digital Globe\u76f4\u63a5\u8bbf\u95ee\u5168\u7403\u4e3b\u8981\u5927\u57ce\u5e02\u7684\u5730\u56fe\u6570\u636e\u3002<\/p>\n \u4e3a\u6b64\uff0cKeyhole\u7684\u5de5\u7a0b\u56e2\u961f\u505a\u4e86\u5927\u91cf\u7684\u5de5\u4f5c\uff0c\u4e0d\u4f46\u80fd\u5b58\u50a8\u6d77\u91cf\u7684\u5386\u53f2\u6570\u636e\uff0c\u800c\u4e14\u6253\u901a\u4e86\u524d\u540e\u7aef\uff0c\u80fd\u5c55\u73b0\u540c\u4e00\u533a\u57df\u5728\u4e0d\u540c\u65f6\u95f4\u7684\u5730\u56fe\u3002\u4ece\u6b64\uff0cEarthView\u63d0\u4f9b\u4e86\u4e24\u4e2a\u7248\u672c\uff0c\u4e00\u4e2a\u4f7f\u7528Digital Globe\u7684\u6570\u636e\uff0c\u4e00\u4e2a\u4f7f\u7528Airphoto USA\u7684\u6570\u636e\uff0c\u7528\u6237\u53ef\u4ee5\u81ea\u7531\u5207\u6362\u3002<\/p>\n CNN<\/strong><\/p>\n \u5728EarthView\u7684\u65e9\u671f\uff0c\u91cd\u8981\u7684\u5ba2\u6237\u662f\u623f\u5730\u4ea7\u7ecf\u7eaa\u4eba\u3002\u56e0\u4e3a\u6709\u4e86EarthView\uff0c\u5b83\u4eec\u4e0d\u5fc5\u518d\u4eb2\u81ea\u8dd1\u6765\u8dd1\u53bb\u770b\u5404\u79cd\u623f\u5b50\u4e86\uff0c\u53ea\u8981\u5728\u8f6f\u4ef6\u4e0a\u70b9\u51e0\u4e0b\uff0c\u5c31\u53ef\u4ee5\u770b\u5230\u623f\u5c4b\u6240\u5728\u7684\u5730\u65b9\uff0c\u5468\u56f4\u7684\u73af\u5883\u3002\u8fd9\u79cd\u9700\u6c42\u662f\u5b58\u5728\u7684\uff0c\u4f46\u662f\uff0c\u5b83\u8fd8\u592a\u5c0f\u4f17\u3002<\/p>\n \u4ece2002\u5e74\u5f00\u59cb\uff0cEarthView\u5f00\u59cb\u6316\u6398\u66f4\u591a\u884c\u4e1a\u7684\u7528\u6237\u3002\u5b83\u7684\u9500\u552eDave Lorenzini\u5c5e\u4e8e\u521b\u4e1a\u516c\u53f8\u6700\u559c\u6b22\u7684\u90a3\u79cd\u4eba\uff1a\u4ed6\u4eec\u77e5\u9053\u81ea\u5df1\u8981\u5e72\u4ec0\u4e48\uff0c\u7ba1\u5f97\u8d8a\u5c11\uff0c\u7ed3\u679c\u8d8a\u597d\u3002Dave Lorenzini\u5f00\u62d3\u4e86\u5404\u884c\u5404\u4e1a\u7684\u7528\u6237\uff0c\u5e76\u52aa\u529b\u8fbe\u6210\u4e86\u4e0d\u5c11\u957f\u671f\u5408\u540c\u3002\u4e0d\u8fc7\uff0cLorenzini\u82b1\u4e86\u5f88\u957f\u7684\u65f6\u95f4\u548cCNN\u8c08\uff0c\u5374\u4e00\u76f4\u6ca1\u6709\u597d\u7684\u6210\u6548\uff0c\u52302003\u5e74\u521d\u4ecd\u7136\u6ca1\u6709\u8c08\u6210\uff0c\u5408\u540c\u91d1\u989d\u4ece40\u4e07\u7f8e\u5143\u5927\u5e45\u4e0b\u964d\u52307\u4e075\u5343\u7f8e\u5143\uff0c\u8fbe\u6210\u53ef\u80fd\u6027\u4e5f\u4ece\u4e5d\u6210\u4e0b\u964d\u5230\u4e94\u6210\u3002<\/p>\n \u5f53\u65f6Keyhole\u4e00\u5e74\u7684\u6536\u5165\u5927\u6982\u662f200\u4e07\u7f8e\u5143\uff0c\u4f46\u4ecd\u7136\u4e0d\u80fd\u8986\u76d6\u652f\u51fa\uff0cNvidia\u768450\u4e07\u7f8e\u5143\u4e5f\u5df2\u7ecf\u7528\u5b8c\u3002Keyhole\u5f53\u65f6\u63a5\u89e6\u7684\u4e00\u5bb6\u6295\u8d44\u673a\u6784\u662fIn-Q-Tel\uff0c\u4f46\u8fd9\u5bb6\u673a\u6784\u7684\u901f\u5ea6\u4e5f\u5f88\u6162\uff0c\u8fdf\u8fdf\u4e0d\u80fd\u51b3\u5b9a\u3002Keyhole\u7684\u4eba\u4e0d\u77e5\u9053\u7684\u662f\uff0cIn-Q-Tel\u662f\u4e2d\u60c5\u5c40\u7684\u6295\u8d44\u673a\u6784\u2026\u2026<\/p>\n 2003\u5e743\u670827\u65e5\u65e9\u4e0a\uff0cCNN\u7ec8\u4e8e\u7ed9Keyhole\u53d1\u6765\u4e86\u5408\u540c\uff0c\u786e\u8ba4\u4ef7\u683c\u662f7\u4e075\u5343\u7f8e\u5143\u3002\u867d\u7136\u91d1\u989d\u5f88\u4f4e\uff0c\u4f46John\u8fbe\u6210\u4e86\u4e00\u4e2a\u4e86\u4e0d\u8d77\u7684\u6210\u5c31\uff1aCNN\u540c\u610f\u5728\u7528\u5230EarthViewer\u7684\u65f6\u5019\uff0c\u5728\u7535\u89c6\u753b\u9762\u4e0a\u663e\u793aEarthView.com\u7684URL\u3002<\/p>\n \u7ecf\u5386\u8fc7\u90a3\u6bb5\u5386\u53f2\u7684\u4eba\u90fd\u77e5\u9053\uff0c2003\u5e743\u670820\u65e5\uff0c\u4ee5\u7f8e\u56fd\u4e3a\u9996\u7684\u8054\u519b\u5f00\u59cb\u653b\u6253\u4f0a\u62c9\u514b\uff0c\u5404\u5927\u7535\u89c6\u53f0\u4e5f\u5f00\u59cb\u4e86\u8fde\u7bc7\u7d2f\u724d\u7684\u62a5\u9053\u3002\u6700\u65e9\uff0cKeyhole\u7684\u4eba\u4ee5\u4e3a\uff0cCNN\u53ea\u4f1a\u7528EarthViewer\u4e8b\u5148\u5f55\u5236\u4e00\u4e9b\u52a8\u753b\uff0c\u4f5c\u4e3a\u62a5\u9053\u7684\u8865\u5145\u3002\u4e0d\u8fc7\u8fd9\u4e00\u6b21\uff0cCNN\u7684\u8bb0\u8005Miles O\u2019Brien\u7a81\u53d1\u5947\u60f3\uff0c\u4ed6\u4e0d\u518d\u60f3\u7528\u4e8b\u5148\u5f55\u5236\u7684\u52a8\u753b\uff0c\u800c\u6253\u7b97\u5728\u6f14\u64ad\u5ba4\u6253\u5f00EarthViewer\u8f6f\u4ef6\uff0c\u4ece\u5730\u7403\u5168\u8c8c\u51fa\u53d1\uff0c\u9010\u6b65\u5b9a\u4f4d\u5230\u5df4\u683c\u8fbe\uff0c\u201c\u4eb2\u4e34\u201d\u6218\u573a\u3002\u4e8e\u662f\u7535\u89c6\u89c2\u4f17\u4eec\u770b\u5230\u7684\u662f\u8fd9\u6837\u7684\u753b\u9762\uff1a<\/p>\n \u73b0\u5728\u662f\u683c\u6797\u5a01\u6cbb\u65f6\u95f4\u65e9\u4e0a7:30\u5206\u3002\u6211\u4eec\u901a\u8fc7\u5728\u5730\u7403\u4e0a\u7a7a\u51e0\u767e\u82f1\u91cc\u7684\u536b\u661f\u6765\u770b\u770b\u5df4\u683c\u8fbe\uff0c\u8fd9\u4e9b\u7167\u7247\u6bd4\u4eba\u5de5\u62a5\u9053\u66f4\u80fd\u8bf4\u660e\u60c5\u51b5\u3002\u6211\u4eec\u4f7f\u7528EarthView\u7684\u8f6f\u4ef6\u6765\u653e\u5927\u5730\u9762\uff0c\u770b\u770b\u8f70\u70b8\u7684\u6210\u679c\u2026\u2026<\/p>\n \u6b64\u65f6\u6b64\u523b\uff0c\u5c4f\u5e55\u7684\u53f3\u4e0a\u89d2\u8fd8\u9192\u76ee\u5730\u98d8\u7740EarthView.com\u7684\u6587\u5b57\u94fe\u63a5\u2026\u2026<\/p>\n \u5927\u6982\u7a0b\u5e8f\u5458\u90fd\u4e0d\u592a\u559c\u6b22\u770b\u7535\u89c6\uff0c\u6240\u4ee5Keyhole\u7684\u4eba\u8fd8\u5728\u7167\u5e38\u5de5\u4f5c\u3002\u7136\u800c\u90a3\u4e2a\u4e0b\u5348\uff0c\u7206\u53d1\u7684\u6d41\u91cf\u6d8c\u5165EarthView\u7684\u7f51\u7ad9\uff0c\u77ac\u95f4\u6253\u57ae\u4e86\u6240\u6709\u7684\u670d\u52a1\uff08\u503c\u5f97\u5e86\u5e78\u7684\u662f\uff0c\u6709\u4e00\u7ec4\u72ec\u7acb\u7684\u670d\u52a1\u5668\u4e13\u95e8\u4e3aCNN\u670d\u52a1\uff0c\u6240\u4ee5CNN\u4e0d\u53d7\u5f71\u54cd\uff09\u3002\u5927\u5bb6\u6b63\u5728\u9762\u9762\u76f8\u89d1\uff0c\u5ffd\u7136\u6709\u4eba\u6536\u5230\u4e86\u670b\u53cb\u7684\u77ed\u4fe1\uff1a\u563f\uff0c\u8001\u5144\uff0c\u6211\u5728CNN\u4e0a\u770b\u5230\u4f60\u4eec\u516c\u53f8\u4e86\uff01<\/p>\n \u66f4\u5947\u5999\u7684\u662f\uff0c\u56e0\u4e3a\u4e4b\u524d\u8d2d\u4e70\u4e86Digital Globe\u7684\u670d\u52a1\uff0cEarthViewer\u53ef\u4ee5\u4e0d\u65ad\u83b7\u5f97\u6700\u65b0\u7684\u6570\u636e\uff0c\u6240\u4ee5\u5728\u76f4\u64ad\u65f6\uff0c\u5609\u5bbe\u53ef\u4ee5\u65b9\u4fbf\u5730\u6bd4\u8f83\u4f0a\u62c9\u514b\u7684\u5386\u53f2\u56fe\u7247\uff0c\u53d1\u73b0\u6700\u65b0\u7684\u8fdb\u5c55\u3002\u5728\u7535\u89c6\u76f4\u64ad\u7684\u5386\u53f2\u4e0a\uff0c\u5728\u6218\u4e89\u62a5\u9053\u7684\u5386\u53f2\u4e0a\uff0c\u4ece\u6765\u90fd\u6ca1\u6709\u53d1\u751f\u8fc7\u8fd9\u6837\u7684\u4e8b\u60c5\u3002<\/p>\n \u751a\u81f3\u519b\u65b9\u4e5f\u53d7\u5230\u4e86\u5f71\u54cd\u3002\u7f8e\u519b\u5185\u90e8\u4ece\u4e0a\u5230\u4e0b\uff0c\u65e0\u6570\u7684\u6307\u6325\u5b98\u90fd\u5728\u95ee\uff1aCNN\u7528\u7684\u8fd9\u4e2a\u4e1c\u897f\u5230\u5e95\u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u6211\u7adf\u7136\u8fd8\u7528\u4e0d\u4e0a\u8fd9\u4e2a\u8be5\u6b7b\u7684\u73a9\u610f\u513f\uff1f\u751a\u81f3\u6709\u4e0d\u5c11\u7740\u6025\u7f8e\u519b\u58eb\u5175\u81ea\u8d39\u8d2d\u4e70\u4e86EarthViewer\uff0c\u4ee5\u4fbf\u5728\u6267\u884c\u4efb\u52a1\u4e4b\u524d\u4e86\u89e3\u60c5\u51b5\u3002<\/p>\n \u540e\u9762\u7684\u4e8b\u60c5\u5c31\u4e0d\u96be\u7406\u89e3\u4e86\uff0c\u300a\u65b0\u95fb\u5468\u520a\u300b\u3001\u300a\u65f6\u4ee3\u300b\u3001\u300a\u7ebd\u7ea6\u65f6\u62a5\u300b\u7b49\u5a92\u4f53\u7eb7\u7eb7\u8ddf\u8fdb\u62a5\u9053EarthView\uff0cKeyhole\u77ac\u95f4\u540d\u58f0\u5927\u566a\uff0c\u5404\u5927\u65b0\u95fb\u673a\u6784\u7eb7\u7eb7\u7b7e\u7ea6\uff0c\u4e45\u62d6\u4e0d\u51b3\u7684In-Q-Tel\u7684\u6295\u8d44\u4e5f\u63a5\u8e35\u800c\u81f3\u2026\u2026<\/p>\n KML<\/strong><\/p>\n \u672c\u6765\u5199\u5230CNN\uff0cKeyhole\u540e\u9762\u7684\u6545\u4e8b\u5c31\u53ef\u4ee5\u60f3\u89c1\u4e86\u3002\u4e0d\u8fc7\uff0c\u6211\u89c9\u5f97\u8fd8\u662f\u6709\u5fc5\u8981\u8c08\u4e00\u4e0bKML\u3002KML\uff0c\u6307\u7684\u662fKeyhole Markup Language\uff0c\u4e5f\u5c31\u662f\u201cKeyhole\u53ef\u6807\u8bb0\u8bed\u8a00\u201d\u3002\u867d\u7136\u8fd9\u9879\u6280\u672f\u4e0d\u590d\u6742\uff0c\u4f46\u610f\u4e49\u975e\u51e1\u3002<\/p>\n \u5728KML\u8bde\u751f\u4ee5\u524d\uff0c\u5730\u56fe\u548c\u7528\u6237\u4e4b\u95f4\u662f\u6ca1\u6709\u591a\u5c11\u4e92\u52a8\u7684\u3002\u5730\u56fe\u4e0a\u7684\u4fe1\u606f\u662f\u5236\u4f5c\u5730\u56fe\u65f6\u9884\u5148\u6807\u6ce8\u597d\u7684\uff0c\u7528\u6237\u53ea\u80fd\u6d4f\u89c8\u201c\u73b0\u6210\u201d\u7684\u5730\u56fe\uff0c\u6240\u4ee5\u7528\u6237\u4e4b\u95f4\u4e5f\u662f\u4e92\u76f8\u9694\u79bb\u7684\u3002\u4f46\u662f\uff0cKML\u6539\u53d8\u4e86\u8fd9\u4e00\u5207\u3002<\/p>\n \u6700\u65e9\u7684KML\u975e\u5e38\u7b80\u5355\uff0c\u5c31\u662f\u7ecf\u7eac\u5ea6\u548c\u65f6\u95f4\u6233\u7684\u7ec4\u5408\uff0c\u7528\u6765\u6807\u6ce8\u4ec0\u4e48\u65f6\u95f4\uff0c\u51fa\u73b0\u5728\u4ec0\u4e48\u4f4d\u7f6e\u3002\u6709\u4e86KML\uff0c\u7528\u6237\u4e4b\u95f4\u5c31\u53ef\u4ee5\u4e92\u76f8\u4ea4\u6d41\u4fe1\u606f\uff0c\u7532\u7528\u6237\u7684\u6d3b\u52a8\u8f68\u8ff9\u53ef\u4ee5\u7528KML\u63cf\u8ff0\uff0c\u53d1\u9001\u7ed9\u4e59\u7528\u6237\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u5728\u4e59\u7528\u6237\u90a3\u91cc\u539f\u6837\u91cd\u653e\u51fa\u6765\u3002\u8fd9\u6837\uff0cEarthView\u7684\u4f7f\u7528\u65b9\u5f0f\u5c31\u4ece\u5355\u4e00\u7528\u6237\u4e13\u7528\uff0c\u6447\u8eab\u4e00\u53d8\u6210\u4e86\u591a\u7528\u6237\u534f\u540c\u53c2\u4e0e\uff0c\u6253\u5f00\u4e86\u65e0\u9650\u5e7f\u9614\u7684\u7a7a\u95f4\u3002\u7b49\u5230\u65b0\u7248\u672cKML\u8bde\u751f\u4e4b\u540e\uff0c\u66f4\u652f\u6301\u7528\u6237\u81ea\u5df1\u6807\u6ce8\u5730\u70b9\uff0c\u6240\u4ee5\u6bcf\u4e2a\u4eba\u90fd\u53ef\u4ee5\u751f\u6210\u201c\u4e13\u5c5e\u4e8e\u81ea\u5df1\u201d\u7684\u5730\u56fe\u3002<\/p>\n \u5728KML\u7684\u63a8\u5e7f\u8fc7\u7a0b\u4e2d\uff0c\u6709\u4e00\u4e2a\u6848\u4f8b\u7279\u522b\u5178\u578b\u3002\u5723\u514b\u62c9\u62c9\u7684\u5730\u533a\u68c0\u5bdf\u5b98\u76f8\u4fe1\uff0c\u72af\u7f6a\u5acc\u7591\u4ebaScott Peterson\u6740\u5bb3\u4e86\u81ea\u5df1\u7684\u59bb\u5b50Laci\uff0c\u4f46\u662f\u82e6\u4e8e\u627e\u4e0d\u5230\u8bc1\u636e\u3002\u68c0\u5bdf\u5b98\u7ed9Scott\u7684\u8f66\u4fdd\u9669\u6760\u4e0b\u5b89\u88c5\u4e86GPS\u5b9a\u4f4d\u4eea\uff0c\u8bb0\u5f55\u4e86\u4ed6\u7684\u884c\u8e2a\uff0c\u4f46\u662f\u4e00\u5806\u539f\u59cb\u6570\u636e\u5e76\u4e0d\u80fd\u8bf4\u660e\u4ec0\u4e48\u3002\u6240\u5e78\uff0c\u68c0\u5bdf\u5b98\u662fEarthView\u7684\u7528\u6237\uff0c\u4ed6\u5411EarthView\u6c42\u52a9\uff0c\u80fd\u5426\u5206\u6790Scott\u7684\u884c\u8e2a\u3002<\/p>\n \u5728\u5f97\u5230John\u7684\u9996\u80af\u4e4b\u540e\uff0cKeyhole\u7684\u5de5\u7a0b\u5e08\u628aGPS\u6570\u636e\u8f6c\u6362\u4e3aKML\u683c\u5f0f\u5bfc\u5165\u4e86\u7cfb\u7edf\uff0c\u590d\u539f\u4e86Scott\u7684\u884c\u8e2a\u3002\u5927\u5bb6\u60ca\u5947\u5730\u53d1\u73b0\uff1a\u56e0\u4e3a\u6709\u7ecf\u7eac\u5ea6\uff0c\u6709\u65f6\u95f4\uff0c\u6240\u4ee5\u80fd\u590d\u539f\u5f53\u65f6\u7684\u901f\u5ea6\u3002\u6309\u7167Scott\u7684\u8bf4\u6cd5\uff0cLaci\u5931\u8e2a\u7684\u5f53\u665a\u4ed6\u53bb\u9493\u9c7c\u4e86\u3002\u4f46\u662f\u6839\u636eEarthView\u6062\u590d\u7684\u6570\u636e\uff0c\u90a3\u5929\u665a\u4e0a\u4ed6\u5f00\u7740\u8f66\uff0c\u5728\u6d77\u8fb9\u4ee5\u6781\u6162\u6781\u6162\u7684\u901f\u5ea6\u884c\u9a76\u3002\u4e0d\u7ba1\u4ed6\u5728\u5e72\u4ec0\u4e48\uff0c\u81f3\u5c11\uff0c\u8fd9\u80af\u5b9a\u4e0d\u662f\u5728\u9493\u9c7c\u3002<\/p>\n 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