6:15 PM - 7:30 PM
*Yasunobu OGAWA1, Tetsuo MOTOBA2, Stephan Buchert3, Ingemar Haggstrom4, Satonori NOZAWA2 (1.National Institute of Polar Research, 2.Solar-Terrestrial Environment Laboratory, Nagoya University, 3.Swedish Institute of Space Physics, 4.EISCAT Scientific Association)