wradlib.georef.polar.sweep_centroids

wradlib.georef.polar.sweep_centroids(nrays, rscale, nbins, elangle)

Construct sweep centroids native coordinates.

Parameters

• nrays (int) – number of rays

• rscale (float) – length [m] of a range bin

• nbins (int) – number of range bins

• elangle (float) – elevation angle [deg]

Returns

coordinates (numpy.ndarray) – array of shape (nrays,nbins,3) containing native centroid radar coordinates (slant range, azimuth, elevation)