@misc{oai:nipr.repo.nii.ac.jp:00015866, author = {Shinbori, Atsuki and Otsuka, Yuichi and Sori, Takuya and Tsugawa, Takuya and Nishioka, Michi}, month = {Dec}, note = {The Tenth Symposium on Polar Science/Ordinary sessions: [OS] Space and upper atmospheric sciences, Wed. 4 Dec. /Entrance Hall (1st floor) at National Institute of Polar Research (NIPR)}, title = {Temporal and spatial variations of the total electron content from the high-latitde to equatorial ionosphere during a geomagnetic storm on 27 and 28 September 2017}, year = {2019} }