A statistical study of near-Earth magnetotail evolution during substorms and pseudosubstorms with THEMIS data

Kento Fukui1, Shinobu Machida1, Yukinaga Miyashita2, Miyoshi Yoshizumi3 and Vassilis Angelopoulos4, (1)Nagoya University, Institute for Space-Earth Environmental Research, Nagoya, Japan, (2)KASI Korea Astronomy and Space Science Institute, Daejeon, Korea, Republic of (South), (3)Nagoya University, Nagoya, Japan, (4)UCLA, Department of Earth, Planetary, and Space Sciences and Institute of Geophysics and Planetary Physics, Los Angeles, CA, United States