Dayside and nightside contributions to cross-polar cap potential variations: the 20 March 2001 ICME case

We investigate the association between temporal-spatial structure of polar cap convection and auroral electrojet intensifications during a 5-h-long interval of strong forcing of the magnetosphere by an ICME/Magnetic cloud on 20 March 2001. We use data from coordinated ground-satellite observation...

Full description

Bibliographic Details
Main Authors: Y. L. Andalsvik, P. E. Sandholt, C. J. Farrugia
Format: Article
Language:English
Published: Copernicus Publications 2011-11-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/29/2189/2011/angeo-29-2189-2011.pdf