Valuation of induction current contribution to the secular variation of geomagnetic field (according to the data of Ukrainian geomagnetic observatories)

Authors

  • M.I. Orlyuk S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Ukraine
  • T.P. Sumaruk S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Ukraine
  • Yu. P. Sumaruk S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Ukraine
  • A. A. Romenets S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Ukraine

DOI:

https://doi.org/10.24028/gzh.0203-3100.v36i2.2014.116124

Keywords:

magnetic field, geomagnetic observatory, induction current, secular variations, solar activity

Abstract

Induction current contribution to the secular variation of geomagnetic field in accordance with the data of Ukrainian geomagnetic observatories has been investigated. The dynamics of the monthly changes of the secular variations depending on the values of the induction currents has been shown. Correlation between changes of secular variations and solar activity has been found. Changes of solar activity outstrip secular variation changes.

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Published

2014-04-01

How to Cite

Orlyuk, M., Sumaruk, T., Sumaruk, Y. P., & Romenets, A. A. (2014). Valuation of induction current contribution to the secular variation of geomagnetic field (according to the data of Ukrainian geomagnetic observatories). Geofizicheskiy Zhurnal, 36(2), 111–119. https://doi.org/10.24028/gzh.0203-3100.v36i2.2014.116124

Issue

Vol. 36 No. 2 (2014)

Section

Articles

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