[R7-O] R7:Geospace

5:00 PM - 5:15 PM JST(8:00 AM - 8:15 AM UTC)

[R7-O-13] Statistical study on oscillations in drifts of auroral patches observed in the morning sector

*Yoshimasa Tanaka^1,2,3, Yasunobu Ogawa^1,2,3, Mizuki Fukizawa^1,3, Keisuke Hosokawa⁴ (1. National Institute of Polar Research (Japan), 2. Polar Environment Data Science Center, ROIS-DS (Japan), 3. Graduate Institute for Advanced Studies, SOKENDAI (Japan), 4. University of Electro-Communications (Japan))

Keywords:

auroral patches,Pc 5 pulsations,poleward moving auroral arcs,high-speed solar wind stream,magnetospheric convection