Can we estimate the period and quality-factor of the Chandler wobble using only the observed polar motion data?

Abstract The clear ~ 6-year beat in the polar motion data has allowed us to consider the Chandler period (P) as ~ 1.2 years, albeit approximately, from solely the observed polar motion data. This has been made possible not only because the period of the beat can be explained by a combination of the...

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Bibliographic Details
Main Authors: Ryuji Yamaguchi, Masato Furuya
Format: Article
Language:English
Published: SpringerOpen 2025-07-01
Series:Earth, Planets and Space
Subjects:
Online Access:https://doi.org/10.1186/s40623-025-02240-7
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