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Four decades of European geomagnetic secular variation and acceleration
European secular variation secular acceleration geomagnetic jerks
2015/8/28
Geomagnetic secular variation, the generally slow, continuous change in the core magnetic field, is characterized by occasional rapid variations known as geomagnetic jerks. Recent studies on magnetic ...
Secular variation on the territory of the Czech Republic and reduction of the magnetic survey to the epoch 2010.5
Magnetis survey Secular variation Repeat stations
2015/8/26
A recent stage of the magnetic surveying activities in the Czech Republic was started in the fifties by setting up a basic network of the first order. It consists of 199 points. Complete measurements ...
Global Geomagnetic Secular Variation from 1956 to 1976 as Described by a Four-Dipole Model
Global Geomagnetic Secular Variation Four-Dipole Model
2009/6/15
Global Geomagnetic Secular Variation from 1956 to 1976 as Described by a Four-Dipole Model.
