Estimating Rainfall with ParameterizationMethod for Single Cumulus Cloud

The univariate and bivariate regression analysis between the radar echo and the rainfall parameters of single cumulus is presented.The analyysis results show that correlations between amount,intensity and persistence of the precipitation and top high and area of the radar echo are well consistent.The precipitation estimates using the regression method are accurate,and the calculation is simple.

echo parameter, rainffall, single cumulus cloud, regression analysis

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