Anisotropic spatial distribution of pulsating proton aurora and related Pc1 geomagnetic pulsation

Tomohiro Inoue1, Mitsunori Ozaki1, Satoshi Yagitani1, Shiokawa Kazuo2, Miyoshi Yoshizumi3, Kataoka Ryuho4, Yusuke Ebihara5, Reiko Nomura6, Kaori Sakaguchi7, Yuichi Otsuka8 and Martin G Connors9, (1)Kanazawa University, Kanazawa, Japan, (2)ISEE, Nagoya University, Nagoya, Japan, (3)Nagoya University, Institute for Space Earth Environmental Research, Nagoya, Japan, (4)NIPR National Institute of Polar Research, Tokyo, Japan, (5)Kyoto University, Research Institute for Sustainable Humanosphere, Kyoto, Japan, (6)JAXA, Kanagawa, Japan, (7)NICT National Institute of Information and Communications Technology, Tokyo, Japan, (8)Nagoya University, ISEE, Nagoya, Japan, (9)Athabasca University, Athabasca, AB, Canada