| Symbol | Description | Uses |
| ATAN2 | 2 |
| File | Line number | Procedure | Code |
| ./model/src/rotate_spherical_polar_grid.F | 165 | ROTATE_SPHERICAL_POLAR_GRID |
X(I,J,bi,bj) = ATAN2(XYZgeo(2),XYZgeo(1))/deg2rad |
| ./model/src/rotate_spherical_polar_grid.F | 173 | ROTATE_SPHERICAL_POLAR_GRID |
Y(I,J,bi,bj) = ATAN2(XYZgeo(3),hypotxy)/deg2rad |