The field of the equatorial electrojet from CHAMP data

We apply a simple linear transform, the along-track second derivative, to four years of scalar and vectorial data from the CHAMP satellite. This transform, reminiscent of techniques used in the interpretation of aeromagnetic surveys, is applied either to the geocentric spherical components of th...

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Bibliographic Details
Main Authors: J.-L. Le Mouël, P. Shebalin, A. Chulliat
Format: Article
Language:English
Published: Copernicus Publications 2006-03-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/24/515/2006/angeo-24-515-2006.pdf