pydda.retrieval.get_bca¶
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pydda.retrieval.
get_bca
(rad1_lon, rad1_lat, rad2_lon, rad2_lat, x, y, projparams)[source]¶ This function gets the beam crossing angle between two lat/lon pairs.
- Parameters
- rad1_lon: float
The longitude of the first radar.
- rad1_lat: float
The latitude of the first radar.
- rad2_lon: float
The longitude of the second radar.
- rad2_lat: float
The latitude of the second radar.
- x: nD float array
The Cartesian x coordinates of the grid
- y: nD float array
The Cartesian y corrdinates of the grid
- projparams: Py-ART projparams
The projection parameters of the Grid
- Returns
- bca: nD float array
The beam crossing angle between the two radars in radians.