Understanding of the sources of the F-region field-aligned irregularities in the middle latitude using ground-based and satellite observations

Young-Sil Kwak, KASI Korea Astronomy and Space Science Institute, Daejeon, Korea, Republic of (South), Hyosub Kil, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, Tae-Yong Yang, Korea Astronomy and Space Science Institute, Daejeon, South Korea, Jaeheung Park, KASI, Daejeon, Korea, Republic of (South) and Jong-Min Choi, National Cheng Kung University, Department of Earth Sciences, Tainan, Taiwan