pure and applied geophysics

, Volume 74, Issue 1, pp 29–34 | Cite as

Two and three dipoles approximating the earth's main magnetic field

  • A. Bochev


Two and three dipoles approximating the earth's main magnetic field are determined minimizing a sum of squares of differences between the dipole fields and the earth's magnetic field. Numerical results have been obtained by the aid of a digital computer for epochs 1932, 1942, 1950 and 1960.


Magnetic Field Digital Computer Dipole Field Main Magnetic Field 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Birkhäuser Verlag 1969

Authors and Affiliations

  • A. Bochev
    • 1
  1. 1.Geophysical InstituteBulgarian Academy of SciencesSofiaBulgaria

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