{"id":16867,"date":"2021-11-06T13:58:05","date_gmt":"2021-11-06T05:58:05","guid":{"rendered":"http:\/\/140.137.32.20\/dbar\/?post_type=manual_documentation&p=16867"},"modified":"2024-07-29T21:44:24","modified_gmt":"2024-07-29T13:44:24","slug":"%e5%88%a9%e7%94%a8%e5%be%ae%e6%b3%a2%e8%b3%87%e6%96%99%e5%ae%9a%e9%87%8f%e4%bc%b0%e7%ae%97%e6%b5%b7%e4%b8%8a%e9%a2%b1%e9%a2%a8%e9%99%8d%e6%b0%b4","status":"publish","type":"doc_journal","link":"https:\/\/asrad.pccu.edu.tw\/dbar\/doc_journal\/%e5%88%a9%e7%94%a8%e5%be%ae%e6%b3%a2%e8%b3%87%e6%96%99%e5%ae%9a%e9%87%8f%e4%bc%b0%e7%ae%97%e6%b5%b7%e4%b8%8a%e9%a2%b1%e9%a2%a8%e9%99%8d%e6%b0%b4\/","title":{"rendered":"\u5229\u7528\u5fae\u6ce2\u8cc7\u6599\u5b9a\u91cf\u4f30\u7b97\u6d77\u4e0a\u98b1\u98a8\u964d\u6c34"},"content":{"rendered":"

\u5229\u7528\u5fae\u6ce2\u8cc7\u6599\u5b9a\u91cf\u4f30\u7b97\u6d77\u4e0a\u98b1\u98a8\u964d\u6c34<\/p>\n\n\n\n

\u80e1\u4ec1\u57fa1<\/sup>\u3000\u9673\u842c\u91d11<\/sup>\u3000\u5289\u632f\u69ae2<\/sup>\u3000\u5f35\u8302\u82081<\/sup>\u3000\u7c21\u5b8f\u5f6c1<\/sup><\/p>\n\n\n\n

1<\/sup> \u570b\u9632\u5927\u5b78\u4e2d\u6b63\u7406\u5de5\u5b78\u9662\u61c9\u7528\u7269\u7406\u7cfb
2<\/sup>\u570b\u7acb\u4e2d\u592e\u5927\u5b78\u592a\u7a7a\u66a8\u9059\u6e2c\u4e2d\u5fc3<\/p>\n\n\n\n

\u6458\u8981<\/p>\n\n\n\n

\u3000\u3000\u98b1\u98a8\u662f\u5f71\u97ff\u53f0\u7063\u6700\u91cd\u8981\u7684\u707d\u8b8a\u5929\u6c23\uff0c\u672c\u7814\u7a76\u4f7f\u75281998\u81f32004\u5e74TRMM (Tropical Rainfall Measuring Mission)\u885b\u661f\u4e0a\u7684TMI(TRMM Microwave Imager)\u5fae\u6ce2\u8cc7\u6599\u53ca\u65e5\u672c\u5bae\u53e4\u5cf6\u9644\u8fd1\u5341\u4e00\u500b\u5cf6\u5dbc\u6e2c\u7ad9\u4e4b\u5730\u9762\u89c0\u6e2c\u964d\u96e8\u91cf\u8cc7\u6599\uff0c\u4ee5\u7d71\u8a08\u6cd5\u5efa\u7acb\u591a\u983b\u9053\u7dda\u6027\u8ff4\u6b78\u65b9\u7a0b\u5f0f\uff0c\u4e26\u4f30\u7b97\u6d77\u4e0a\u98b1\u98a8\u4e4b\u5b9a\u91cf\u964d\u6c34\u3002\u9996\u5148\u5728\u98b1\u98a8\u671f\u9593\u904b\u7528Ferraro (1994)\u6240\u767c\u5c55\u4e4bSI(Scattering Index)\u6cd5\u53caChen and Li (2000)\u4e4bTC (Threshold Check)\u6cd5\u7d50\u5408\u800c\u6210\u7684CC(Combination Check)\u6cd5\uff0c\u9032\u884c\u964d\u96e8\u5340\u8fa8\u8b58\uff0c\u5340\u5206\u885b\u661f\u89c0\u6e2c\u503c\u70ba\u6709\u96e8\u53ca\u7121\u96e8\u5340\uff0c\u9032\u800c\u5c07\u6709\u96e8\u5340\u7684\u8cc7\u6599\u5206\u5225\u4f30\u7b97\u51fa\u5c0d\u6d41\u53ca\u5c64\u72c0\u7684\u964d\u96e8\u5f37\u5ea6\u3002\u4e26\u8490\u96c62002\u81f32004\u5e74\u5728\u5bae\u53e4\u5cf6\u9644\u8fd1\u6d77\u9762\u4e0a\u7121\u96e8\u6642\u4e4b\u5fae\u6ce2\u8cc7\u6599\uff0c\u5224\u65b7\u5176\u6574\u9ad4\u6210\u529f\u8fa8\u8b58\u7387(\u542b\u6709\u96e8\u53ca\u7121\u96e8\u4e8b\u4ef6)\uff0c\u5206\u5225\u70ba99.4%\u3001100%\u3001100%\u3002\u5728\u5b9a\u91cf\u9a57\u8b49\u7d50\u679c\u986f\u793a\uff0c\u53cd\u6f14\u4e4b\u964d\u96e8\u5f37\u5ea6\u8207\u5cf6\u5dbc\u6e2c\u7ad9\u964d\u96e8\u89c0\u6e2c\u503c\u4e4b\u9593\u76f8\u95dc\u4fc2\u6578\u7d04\u70ba0.74\uff0c\u5747\u65b9\u6839\u8aa4\u5dee\u70ba3.75 mm\/hr\uff1b\u6b64\u5916\u5c0d\u5f31\u964d\u6c34\u5929\u6c23\u7cfb\u7d71\u800c\u8a00\uff0c\u885b\u661f\u53cd\u6f14\u503c\u6709\u9ad8\u4f30\u7684\u73fe\u8c61\uff0c\u53cd\u4e4b\uff0c\u5c0d\u5f37\u964d\u6c34\u7cfb\u7d71\uff0c\u885b\u661f\u53cd\u6f14\u503c\u5247\u6709\u666e\u904d\u4f4e\u4f30\u7684\u73fe\u8c61\uff0c\u5176\u4e3b\u8981\u539f\u56e0\u70ba\u8996\u5834(field of view)\u5167\u964d\u96e8\u5206\u5e03\u4e0d\u5747\u6240\u9020\u6210\u3002\u56e0\u6b64\u672c\u7814\u7a76\u63a1\u7528TRMM\u885b\u661f\u4e0a\u4e4bVIRS (Visible Infrared Scanner)\u9ad8\u89e3\u6790\u5ea6\u7d05\u5916\u7dda\u983b\u9053\uff0c\u4ee5\u76e3\u7763\u5f0f\u5206\u985e(Supervised Classification)\u65b9\u6cd5\u53bb\u9664\u964d\u96e8\u5206\u4f48\u4e0d\u5747\u5300\u7684\u5339\u914d\u8cc7\u6599\uff0c\u4ee5\u964d\u4f4e\u53cd\u6f14\u8aa4\u5dee\u3002
\u3000\u3000\u672c\u7814\u7a76\u7d50\u679c\u4ea6\u8207GPROF(Goddard Profiling Algorithm) 2A12\u7269\u7406\u6cd5\u8fd1\u5730\u9762\u964d\u96e8\u53cd\u6f14\u503c\u4ee5\u53caChen and Li (2000)\u65bc\u6885\u96e8\u671f\u4e2d\u5c3a\u5ea6\u6d41\u7cfb\u7d71\u964d\u96e8\u5f37\u5ea6\u8ff4\u6b78\u5f0f\u53cd\u6f14\u503c\u6bd4\u8f03\uff0c\u7d50\u679c\u986f\u793a\u672c\u7814\u7a76\u7686\u512a\u65bc\u4ee5\u4e0a\u5169\u7a2e\u65b9\u6cd5\uff1b\u986f\u898bGPROF\u8fd1\u5730\u9762\u964d\u96e8\u53cd\u6f14\u503c\u76ee\u524d\u50c5\u9069\u5408\u65bc\u5168\u7403\u5c3a\u5ea6\uff0c\u5c0d\u65bc\u5340\u57df\u6027\u4e4b\u964d\u6c34\u4f30\u7b97\u4ecd\u6709\u4e0d\u8db3\u4e4b\u8655\uff0c\u6b64\u5916\u767c\u73fe\u4e0d\u540c\u5b63\u7bc0\u6642\u671f\u6240\u5efa\u7acb\u7684\u53cd\u6f14\u8ff4\u6b78\u5f0f\uff0c\u50c5\u9069\u7528\u65bc\u8a72\u5b63\u7bc0\u7684\u5929\u6c23\u7cfb\u7d71\u4f7f\u7528\uff0c\u56e0\u6b64\u5c0d\u65bc\u98b1\u98a8\u53ca\u6885\u96e8\u92d2\u9762\u7b49\u4e0d\u540c\u4e4b\u5929\u6c23\u7cfb\u7d71\u5fc5\u9808\u5404\u81ea\u5efa\u7acb\u5176\u95dc\u4fc2\u5f0f\u3002\u70ba\u4e86\u589e\u52a0\u885b\u661f\u964d\u6c34\u53cd\u6f14\u7684\u6642\u9593\u53ca\u7a7a\u9593\u89e3\u6790\u5ea6\uff0c\u672c\u7814\u7a76\u672a\u4f86\u5c07\u589e\u52a0AQUA\u885b\u661f\u7684AMSR-E( Advanced Microwave Scanning Radiometer – EOS ) \u53caNOAA\u885b\u661f\u7684 AMSU (Advanced Microwave Sounding Unit)\u5fae\u6ce2\u8cc7\u6599\uff0c\u4ee5\u4fbf\u63d0\u5347\u885b\u661f\u964d\u6c34\u53cd\u6f14\u7684\u5be6\u7528\u6027\u3002<\/p>\n\n\n\n

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