大气廓线统计反演方法的改进 |
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引用本文: | 范天锡.大气廓线统计反演方法的改进[J].气象,1988,14(5):19-22. |
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作者姓名: | 范天锡 |
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作者单位: | 卫星气象中心 |
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摘 要: | 目前,在由TOVS资料反演大气温度和水汽廓线的业务处理中,使用统计方法。本文探讨了改进现行统计反演方法的途径,并通过数值模拟试验证明,改进的方法与现业务方法相比,反演精度可以有相当犬的改进。
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An improved statistical method to retrieve the atmospheric profiles from satellite data |
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Abstract: | Based on the statistical method used to operational processing an improved me-thod has been developed for vetrieving atmospheric temperature and water vapor-nrofiles from TOVS data. The accuracy of this method is compared with that of operational method by numerical simulation study.The present method is more accurate han operational method. |
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