EARTH'S MAGNETIC FIELD DYNAMICS: SPACE WEATHER AND SOLAR CYCLE EFFECT EXHIBITING

Автор(и)

  • A. L. Sukharev Odessa observatory “URAN-4” Radio Astronomy Institute of the National Academy of Sciences of Ukraine, Україна
  • L. I. Sobitnyak Odessa observatory “URAN-4” Radio Astronomy Institute of the National Academy of Sciences of Ukraine, Україна
  • M. I. Ryabov Odessa observatory “URAN-4” Radio Astronomy Institute of the National Academy of Sciences of Ukraine, Україна
  • M. I. Orlyuk Institute of Geophysics of the National Academy of Sciences of Ukraine, Україна
  • I. M. Orliuk Institute of Geophysics of the National Academy of Sciences of Ukraine, Україна
  • A. A. Romenets Institute of Geophysics of the National Academy of Sciences of Ukraine, Україна

DOI:

https://doi.org/10.18524/1810-4215.2014.27.81618

Анотація

According to the “Odessa” and “Kiev” observatories total vector magnetic field variations data for 2008-2010 period, dynamics of the space weather manifestations were considered. Wavelet analysis application made the determination of structure changing in circadian period possible. The features of displaying 12, 8 and 6 hour periods are shown. The nature of their correlation and modulation in solar and geomagnetic activity changing is seen. Two stations changes differences that can result from the latitudinal dependence are examined. The existence of “Odessa” magnetic anomaly located on land and at sea is reviewed

Посилання

Smolentsev N.: 2010, Wavelet analysis in MATLAB, St.-Petersburg.

Davydov A.V.: 2005, Digital Signal Processing, Ekaterinburg.

Yanovsky B.M.: 1978, Terrestrial magnetism, Leningrad

University.

Samoylova O.M.: 2012, Studing’s results of magnetic field variations in observatory “Paratunka”, Kamchatka Vitus Bering State University.

Rivin Y.R.: 1989, Cycles of the Earth and the Sun, Moscow.

Odessa Astronomical Publications, 2014, vol.27, issue 1

##submission.downloads##

Опубліковано

2014-10-31

Номер

Том 27 № 1 (2014)

Розділ

Статті

Ліцензія

Авторське право (c) 2016 Odessa Astronomical Publications

Creative Commons License

Ця робота ліцензується відповідно до Creative Commons Attribution-NonCommercial 4.0 International License.

Відповідно Закону України про авторське право і суміжні права N 3792-XII від 23 грудня 1993 року