pyart.correct.gauss_fit#
- pyart.correct.gauss_fit(az_data, az_ref, el_data, el_ref, sunhits, npar, degree=True, do_elcorr=True)[source]#
estimates a gaussian fit of sun hits data
- Parameters:
az_data, el_data (float array) – azimuth and elevation radar data
az_ref, el_ref (float array) – azimuth and elevation sun data
sunhits (float array) – sun hits data
npar (int) – number of parameters of the fit
degree (boolean) – boolean indicating whether the data is in degree or radians
do_elcorr (boolean) – indicates whether azimuth data is corrected so that azimuth differences are invalid with elevation
- Returns:
par (1D float array) – the fit parameters
alpha (2D float array) – the matrix used in the fit
beta (1D float array) – the vector used in the fit