no code implementations • 10 Apr 2015 • Kevin R. Moon, Veronique Delouille, Jimmy J. Li, Ruben De Visscher, Fraser Watson, Alfred O. Hero III
We also find that including data focused on the neutral line of an active region can result in an increased correspondence between our clustering results and other active region descriptors such as the Mount Wilson classifications and the $R$ value.
no code implementations • 13 Mar 2015 • Kevin R. Moon, Jimmy J. Li, Veronique Delouille, Ruben De Visscher, Fraser Watson, Alfred O. Hero III
We find the relationship between complexity of an active region as measured by Mount Wilson and the intrinsic dimension of its image patches.
no code implementations • 24 Jun 2014 • Kevin R. Moon, Jimmy J. Li, Veronique Delouille, Fraser Watson, Alfred O. Hero III
Sunspots, as seen in white light or continuum images, are associated with regions of high magnetic activity on the Sun, visible on magnetogram images.