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A EUROPEAN FIELD OF THE NORMAL GEOMAGNETIC VERTICAL INTENSITY AND ITS SECULAR VARIATION
Author(s) -
BOCK R.
Publication year - 1959
Publication title -
geophysical prospecting
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.735
H-Index - 79
eISSN - 1365-2478
pISSN - 0016-8025
DOI - 10.1111/j.1365-2478.1959.tb01476.x
Subject(s) - earth's magnetic field , secular variation , longitude , geodesy , latitude , geology , geomagnetic secular variation , geophysics , variation (astronomy) , intensity (physics) , magnetic declination , field (mathematics) , magnetic field , physics , optics , astrophysics , mathematics , geomagnetic storm , quantum mechanics , pure mathematics
S ummary A uniform field of the normal geomagnetic vertical intensity and its normal dependence on the first and second powers of latitude and longitude are derived for Europe and represented by sketches. The epochs of 1938.5, 1941.5, 1944.5, 1947.5, 1950.5, 1953.5, and 1956.5 have been chosen. It is suggested that anomalies of the vertical intensity should be given according to this field in order to obtain, in course of time, a coherent image of the magnetic effects of the European continent.