Q.-H. Zhang, Y.-L, Zhang, C. Wang, M. Lockwood, H.-G. Yang, B.-B. Tang, Z.-Y. Xing, K. Oksavik, L. R. Lyons, Y.-Z. Ma, Q.-G. Zhong, J. I. Moen, and L. Zia, Multiple Transpolar Auroral Arcs Reveal New Insight About Coupling Processes in the Earth’s Magnetotail, AOGS 2021 Meeting, Online, August 01-06, 2021.