Spatial distribution of conductances and currents associated with a north-south auroral form during a multiple-substorm period

Using the method of characteristics to invert ground-based data of the ground magnetic field disturbance and of the ionospheric electric field, we obtain spatial distributions of ionospheric conductances, currents, and field-aligned currents (FACs) associated with a north-south auroral form that...

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Bibliographic Details
Main Authors: O. Amm, A. Pajunpää, U. Brandström
Format: Article
Language:English
Published: Copernicus Publications 1999-11-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/17/1385/1999/angeo-17-1385-1999.pdf