Study of Medium-Scale Traveling Ionospheric Disturbances During Stratospheric Sudden Warming Using Total Electron Content Data Obtained from World-Wide GPS Receiver Networks


Yuichi Otsuka1, Dr. Atsuki Shinbori2, Takuya Tsugawa3 and Michi Nishioka3, (1)ISEE, Nagoya University, Nagoya, Japan, (2)Nagoya University, Institute for Space-Earth Environmental Research, Nagoya, Japan, (3)NICT National Institute of Information and Communications Technology, Tokyo, Japan