wradlib.dp.DpMethods.unfold_phi

DpMethods.unfold_phi(**kwargs)

Unfolds differential phase by adjusting values that exceeded maximum ambiguous range.

Accepts arbitrarily dimensioned arrays, but THE LAST DIMENSION MUST BE THE RANGE.

This is the fast Fortran-based implementation (RECOMMENDED).

The algorithm is based on the paper of [Wang et al., 2009].

Parameters:

obj (xarray.Dataset)

Keyword Arguments:

• phidp (str) – name of PhiDP data variable

• rho (str) – name of RhoHV data variable

• width (int) – Width of the analysis window

Returns:

out (xarray.DataArray) – DataArray