Animation of spherical harmonics /associated Legendre polynomials expression of solar magnetic field

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[ Friedrichs Diagram ] [ MHD waves ] [ Spherical Harmonics ]

Solar photospheric magnetic field
reconstructed with spherical harmonics
(associated Legendre polynomials etc.) for N = 1 ∼ 49

Thanks to AniS
In case you cannot use the AniS Java applet, click here for mp4.

last minor update/correction: Feb. 2025

Last major updates: August, 2006
© K. Hayashi