[P-EM16] Coupling Processes in the Atmosphere-Ionosphere System

[PEM16-P36] The Meridional Currents of the EEJ and Their Relation to the Main Eastward Current Analyzed Using Principal Component Analysis

*Xzann Garry Vincent Miranda Topacio¹, Akimasa Yoshikawa^1,2 (1. Kyushu University, 2. International Research Center for Space and Planetary Environmental Science)

キーワード：equatorial electrojet, principal component analysis, meridional currents, ground magnetic data