wradlib.dp.depolarization¶
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wradlib.dp.depolarization(zdr, rho)¶ Compute the depolarization ration.
Compute the depolarization ration using differential reflectivity \(Z_{DR}\) and crosscorrelation coefficient \(Rho_{HV}\) of a radar sweep ([Kilambi2018], [Melnikov2013], [Ryzhkov2017]).
Parameters: - zdr (float or
numpy.ndarray) – differential reflectivity - rho (float or
numpy.ndarray) – crosscorrelation coefficient
Returns: depolarization (
numpy.ndarray) – array of depolarization ratios with the same shape as input data, numpy broadcasting rules apply- zdr (float or