x = radius * math.sin(phi_in_radians) * math.cos(theta_in_radians) y = radius * math.sin(phi_in_radians) * math.sin(theta_in_radians) z = radius * math.cos(phi_in ...
Abstract: Common methods for calculating the converted Cartesian position measurement and associated covariance from polar or spherical measurements are: standard conversion, debiased conversion, ...