wradlib.georef.GeorefMethods.dist_from_orbit#
- GeorefMethods.dist_from_orbit(bw_sr, freq, re)#
Returns range distances of SR bins (in meters) as seen from the orbit
With SR, we refer to precipitation radars based on space-born platforms such as TRMM or GPM.
- Parameters:
obj (
xarray.Dataset)bw_sr (
float) – Beam width of SR in degree.freq (
int) – Frequency index of PR.re (
float) – earth radius [m]
- Returns:
obj (
xarray.Dataset) – obj with added PR bin range distances from SR platform in orbit.