Study of the characteristics of growth of Nighttime-MSTID in mid-latitude observed by GNSS
Takafumi Ikeda1, Akinori Saito1, Takuya Tsugawa2 and Hiroyuki Shinagawa3, (1)Kyoto University, Kyoto, Japan, (2)NICT National Institute of Information and Communications Technology, Tokyo, Japan, (3)Kyushu University, International Research Center for Space and Planetary Environmental Science, Fukuoka, Japan