geopotential height

To describe the nature of hemispherical monthly mean geopotential height fields, several circulation indices, such as intensity of climate fields I c, intensity of climate anomaly fields I a, instability of climate fields I us, are defined.

给出了表征半球月平均位势高度场性质的若干环流指数：气候场强度Ic、气候异常场平均强度Ia、气候场不稳定度Ius。

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Based on the NCEP/ NCAR monthly mean reanalysis data, the variations of geopotential height and potential temperature over South Asia and their relationships with ozone variations are analyzed in this paper.

进一步采用NCEP/NCAR再分析资料分析了亚洲上空位势场和位温的变化及其与臭氧变化的关系，结果显示青藏高原和伊朗高原上空臭氧含量的变化和南亚高压有着密切的关系。

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Large scale patterns of correlation between the 500 hPa geopotential height and the skin temperature anomaly in Eurasia area during boreal winter

冬季亚欧500hPa高度与下表面温度异常的大尺度相关型

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According to the principle of filtering we separate the fields of wind, geopotential height and temperature using optimum high-pass filter.

并根据滤波原理，利用最佳高通滤波器，将风场、位势高度场和温度场进行了中尺度分离。

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Analysis on Spherical Function Structures of Climatic Variability for Global Atmospheric Geopotential Height Fields

全球大气位势高度场气候变率的球函数分析

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Summer time characteristics and correlation of the extratropical 500 hPa geopotential height field and sea surface temperature

夏季中高纬500hPa高度和海表温度异常特征及其相关分析

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This study indicates that the regional mean geopotential height over the Okhotsk sea in early stage, and the convection over the west Pacific 1-3 months in advance could be used to predict the strength of the Asian summer westerly.

前期鄂霍茨克海区域平均位势高度以及前期1&3月西太平洋的热带对流活动可以作为预测夏季西风强弱的前兆信号。

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