Core surface sub-centennial magnetic flux patches: characteristics and evolution

Abstract Short-term constituents of the secular variation, at inter-decadal (20–30 years) and sub-centennial (60–90 years) time scales, present in observatory data and main field models, are also found in the radial field evolution at core surface. The paper is focused on the sub-centennial constitu...

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Bibliographic Details
Main Authors: C. Stefan, V. Dobrica, C. Demetrescu
Format: Article
Language:English
Published: SpringerOpen 2017-10-01
Series:Earth, Planets and Space
Subjects:
Online Access:http://link.springer.com/article/10.1186/s40623-017-0732-1