作者: H. Volland
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摘要: Semiempirical analytic formulas for large-scale electric magnetospheric fields are developed that valid within the inner magnetosphere as well ionosphere. These drive ionospheric currents. Moreover, field-aligned currents must exist in order to maintain field configuration. The model calculations compared and shown be consistent with shape of plasmapause, equivalent current systems DP 1 2, available observations at altitudes,