The F-region trough: seasonal morphology and relation to interplanetary magnetic field

We present here the results of a statistical study of the ionospheric trough observed in 2003 by means of satellite tomography. We focus on the seasonal morphology of the trough occurrence and investigate the trough latitude, width and the horizontal gradients at the edges, at different magnetic...

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Bibliographic Details
Main Authors: M. Voiculescu, I. Virtanen, T. Nygrén
Format: Article
Language:English
Published: Copernicus Publications 2006-03-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/24/173/2006/angeo-24-173-2006.pdf