Global distributions of storm-time ionospheric currents as seen in geomagnetic field variations

Atsuki Shinbori, Tomoaki Hori, Yoshimasa Tanaka, Yukinobu Koyama, Takashi Kikuchi & Tsutomu Nagatsuma

ADVANCES IN POLAR SCIENCE . 2013, (4-English): 296 -314 . DOI: 10.3724/SP.J.1085.2013.00296