@spiceErrorCheck<EOL>def latsph(radius, lon, lat):
radius = ctypes.c_double(radius)<EOL>lon = ctypes.c_double(lon)<EOL>lat = ctypes.c_double(lat)<EOL>rho = ctypes.c_double()<EOL>colat = ctypes.c_double()<EOL>lons = ctypes.c_double()<EOL>libspice.latsph_c(radius, lon, lat, ctypes.byref(rho), ctypes.byref(colat),<EOL>ctypes.byref(lons))<EOL>return rho.value, colat.value, lons.value<EOL>
Convert from latitudinal coordinates to spherical coordinates.

http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/latsph_c.html

:param radius: Distance of a point from the origin.
:param lon: Angle of the point from the XZ plane in radians.
:param lat: Angle of the point from the XY plane in radians.
:return: (rho colat, lons)
:rtype: tuple