本文研究表明,对于给定的导风云图序列,如果示踪云在给定时间间隔内的位移小于两个像距,适用傅立叶相位分析法计算云迹风;
Studies in this article show that if the displacement of target cloud is less than two pixels, Fourier analysis technique is an appropriate method of computing CMW.
对用该方法选取的示踪云进行云迹风 反演,然后对 反演出的云迹 风进行环流分析,并与探空 风进行比较。
Then cloud motion winds are derived from these tracers and after a circumfluence analysis on the cloud motion winds, the cloud motion winds are compared with the rawinsonde winds.
对用该方法选取的示踪云进行云迹风 反演,然后对 反演出的云迹 风进行环流分析,并与探空 风进行比较。
Then cloud motion winds are derived from these tracers and after a circumfluence analysis on the cloud motion winds, the cloud motion winds are compared with the rawinsonde winds.
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