Image patch analysis of sunspots and active regions. II. Clustering via dictionary learning. - Kevin R. Moon; Véronique Delouille; Jimmy J. Li; Ruben De Visscher; Fraser Watson; Alfred O. Hero III (CoRR, 2015)

Image patch analysis of sunspots and active regions. I. Intrinsic dimension and correlation analysis. - Kevin R. Moon; Jimmy J. Li; Véronique Delouille; Ruben De Visscher; Fraser Watson; Alfred O. Hero III (CoRR, 2015)

SunPy: A Python package for Solar Physics. - Stuart Mumford; Nabil Freij; Steven Christe; Jack Ireland; Florian Mayer; V. Keith Hughitt; Albert J. Shih; Daniel Ryan; Simon Liedtke; David Pérez-Suárez; Pritish Chakraborty; Vishnunarayan K; et al. (J. Open Source Softw., 2020)