in3Utils.geoTrans.cartToSpherical¶
- cartToSpherical(X, Y, Z)[source]¶
convert from cartesian to spherical coordinates
- Parameters
X (float) – x coordinate
Y (float) – y coordinate
Z (float) – z coordinate
- Returns
r (float) – radius
phi (float) – azimuth angle [degrees]
theta (float) – for elevation angle defined from Z-axis down [degrees]