Spherical Harmonics Analysis¶ Streamfunction (Spherical Harmonics) Streamfunction (Spherical Harmonics) Velocity Potential (Spherical Harmonics) Velocity Potential (Spherical Harmonics) Divergence (Spherical Harmonics) Divergence (Spherical Harmonics) Planetary Vorticity (Spherical Harmonics) Planetary Vorticity (Spherical Harmonics) Relative Vorticity (Spherical Harmonics) Relative Vorticity (Spherical Harmonics) Absolute Vorticity (Spherical Harmonics) Absolute Vorticity (Spherical Harmonics) Visualization for Spherical Harmonics Visualization for Spherical Harmonics Irrotational Component (Spherical Harmonics) Irrotational Component (Spherical Harmonics) Tools for Spherical Harmonics Tools for Spherical Harmonics Geographical Gradient (Spherical Harmonics) Geographical Gradient (Spherical Harmonics) Nondivergent Component (Spherical Harmonics) Nondivergent Component (Spherical Harmonics)