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Physics of Particles and Nuclei Letters

, Volume 15, Issue 2, pp 189–193 | Cite as

Filtering of Trends with Forbush Effects of Time Series of Observations Performed by Cosmic-Ray Monitoring Systems

  • V. G. Getmanov
  • A. V. Kryanev
  • V. V. Borog
  • R. V. Sidorov
  • M. S. Ulizko
  • Ye. Yu. Butyrsky
Computer Technologies in Physics

Abstract

A method for filtering trends with Forbush effects of the time series of observations performed by cosmic-ray monitoring systems is proposed. A filtering algorithm based on sliding local models and weighted averaging is developed. A mathematical technique for optimizing the filter parameters is implemented. The results of observations from a neutron monitor are used as an example to test the developed filtering algorithm and estimate its efficiency.

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • V. G. Getmanov
    • 1
  • A. V. Kryanev
    • 2
  • V. V. Borog
    • 2
  • R. V. Sidorov
    • 1
  • M. S. Ulizko
    • 2
  • Ye. Yu. Butyrsky
    • 3
  1. 1.Geophysical CenterRussian Academy of SciencesMoscowRussia
  2. 2.National Research Nuclear University Moscow Engineering Physics InstituteMoscowRussia
  3. 3.Naval Polytechnic InstituteMilitary Educational and Scientific Center “Kuznetsov Naval Academy”St. PetersburgRussia

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