Reconstruction of Extreme Geomagnetic Storms: Breaking the Data Paucity Curse

Reconstruction of Extreme Geomagnetic Storms: Breaking the Data Paucity Curse

Abstract Reconstruction of the magnetic field, electric current, and plasma pressure is provided using a new data mining (DM) method with weighted nearest neighbors (NN) for strong storms with the storm activity index Sym‐H < −300 nT, the Bastille Day event (July 2000), and the 20 November 2003 s...

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Bibliographic Details
Main Authors: M. I. Sitnov, G. K. Stephens, N. A. Tsyganenko, H. Korth, E. C. Roelof, P. C. Brandt, V. G. Merkin, A. Y. Ukhorskiy
Format: Article
Language:English
Published: Wiley 2020-10-01
Series:Space Weather
Subjects:
magnetic storms
extreme events
ring current pressure
data mining
nearest neighbors method
machine learning
Online Access:https://doi.org/10.1029/2020SW002561
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https://doi.org/10.1029/2020SW002561

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