wradlib.georef.polar.maximum_intensity_projection¶
- wradlib.georef.polar.maximum_intensity_projection(data, r=None, az=None, angle=None, elev=None, autoext=True)¶
Computes the maximum intensity projection along an arbitrary cut through the ppi from polar data.
- Parameters:
data (
numpy.ndarray
) – Array containing polar data (azimuth, range)r (
numpy.ndarray
) – Array containing range dataaz (
numpy.ndarray
) – Array containing azimuth dataangle (
float
) – angle of slice, Defaults to 0. Should be between 0 and 180. 0. means horizontal slice, 90. means vertical sliceelev (
float
) – elevation angle of scan, Defaults to 0.autoext (
bool
) – This routine uses numpy.digitize to bin the data. As this function needs bounds, we create one set of coordinates more than would usually be provided by r and az.
- Returns:
xs (
numpy.ndarray
) – meshgrid x arrayys (
numpy.ndarray
) – meshgrid y arraymip (
numpy.ndarray
) – Array containing the maximum intensity projection (range, range*2)