Ionospheric conductivity dependence of dayside region-0, 1, and 2 field-aligned current systems: statistical study with DMSP-F7,
Haraguchi, K., H. Kawano, K. Yumoto, S. Ohtani, T. Higuchi, G. Ueno (2004),
Annales Geophysicae, 22 p. 2775–2783,
10.5194/angeo-22-2775-2004.