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Earth, Planets and Space
Fig. 8 | Earth, Planets and Space

Fig. 8

From: Solar wind parameter and seasonal variation effects on the South Atlantic Anomaly using Tsyganenko Models

Fig. 8

Geodipole tilting effect. The figure shows the effects of the geodipole tilting angle on the magnetic poles and the SAA. a, b show the contour plots of the magnetic strength (black lines) and the field lines (white lines) for the two geodipole tilting angles, 29.5° and − 29.5°, respectively. c, d correspond to the contour mapping of the magnetic strength, according to a , b, respectively, where the white lines represent the initial position of the magnetic pole boundaries and the dotted black lines, constitute the variations of the magnetic pole boundaries. The contour lines and the colors are plotted according to the logarithmic scale

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