Statistical Temporal Variations in the Auroral Electrojet Estimated With Ground Magnetometers in Fennoscandia

Abstract We present the implementation of an improved technique to coherently model the high‐latitude ionospheric equivalent current. Using a fixed selection of 20 ground magnetometers in Fennoscandia, we present a method based on Spherical Elementary Current Systems (SECS) to model the currents coh...

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Bibliographic Details
Main Authors: Simon Walker, Karl Laundal, Jone Reistad, Anders Ohma, Spencer Hatch
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:Space Weather
Subjects:
Online Access:https://doi.org/10.1029/2022SW003305
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