Statistical analysis of 16-year phase velocity distribution of mesospheric and ionospheric waves in airglow images: Comparison between Rikubetsu and Shigaraki, Japan

Satoshi Tsuchiya1, Kazuo Shiokawa2, Hatsuki Fujinami3, Yuichi Otsuka1, Takuji Nakamura4 and Mamoru Yamamoto5, (1)Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Japan, (2)Nagoya University, Nagoya, Japan, (3)ISEE, Nagoya University, Nagoya, Japan, (4)NIPR National Institute of Polar Research, Tokyo, Japan, (5)Kyoto University, Research Institute for Sustainable Humanosphere, Kyoto, Japan