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Reply to comment by Usoskin (2017) on the paper View all abstracts by submitter

Valentina Zharkova   Submitted: 2017-10-10 05:25

In this communication we provide our answers to the comments by Usoskin (2017) on our recent paper (Popova et al, 2017a). We show that Principal Component Analysis (PCA) allows us to derive eigen vectors with eigen values assigned to variance of solar magnetic field waves from full disk solar magnetograms obtained in cycles 21-23 which came in pairs. The current paper (Popova et al, 2017a) adds the second pair of magnetic waves generated by quadruple magnetic sources. This allows us to recover a centennial cycle, in addition to the grand cycle, and to produce a closer fit to the solar and terrestrial activity features in the past millennium.

Authors: Zharkova V.V., Popova E., Shepherd S.J. and Zharkov S.
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Publication Status: accepted
Last Modified: 2017-10-12 16:26
Go to main E-Print page  A Magnetic Bald-Patch Flare in Solar Active Region 11117  Non-thermal hydrogen Balmer and Paschen emission in solar flares generated by electron beams  Edit Entry  Download Preprint  Submitter's Homepage Delete Entry 

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