s2c¶
-
erfa.
s2c
(theta, phi)[source]¶ Wrapper for ERFA function
eraS2c
.- Parameters
theta : double array
phi : double array
- Returns
c : double array
Notes
The ERFA documentation is below.
- - - - - - - e r a S 2 c - - - - - - - Convert spherical coordinates to Cartesian. Given: theta double longitude angle (radians) phi double latitude angle (radians) Returned: c double[3] direction cosines Copyright (C) 2013-2019, NumFOCUS Foundation. Derived, with permission, from the SOFA library. See notes at end of file.