Geophysical Journal | 2012 volume 34 3

Spatial-temporal structure of magnetic field of the territory of Ukraine: estimation of the contribution of internal and external sources

© Orlyuk M.I., Romenets A.A., Sumaruk P.V., Sumaruk Yu.P., Sumaruk T.P.

Estimation of contribution of those or other sources in total magnetic field of the Earth is important in connection with separation of its constituents with the purpose of research of their nature, mechanism of origin etc. In this article some aspects of subdivision of internal and external sources of the magnetic field of the Earth are considered, as well as estimation of contribution of different sources in the total field and its variations is given. For the solving of the problem results of observations have been used of Ukrainian magnetic observatories first of all.

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