spacepy.irbempy.sph2car

spacepy.irbempy.sph2car(SPHin)[source]

coordinate transformation from spherical to cartesian

Parameters
- SPHin (list or ndarray)coordinate points in (n,3) shape with n coordinate points in

units of [Re, deg, deg] = [r, latitude, longitude]

Returns
- results (ndarray)values after conversion to cartesian coordinates x,y,z

See also

car2sph

Examples

>>> sph2car([1,45,45])
array([ 0.5       ,  0.5       ,  0.70710678])