Observations of Poynting flux in the dayside cusp region at different altitudes

Yang Lu1, Yue Deng1, Cheng Sheng2, Liam M Kilcommons3, Delores Knipp4, Quanqi Shi5 and Xiaochen Gou6, (1)University of Texas at Arlington, Arlington, TX, United States, (2)High Altitude Observatory, Boulder, CO, United States, (3)University of Colorado, Boulder, CO, United States, (4)University of Colorado, Aerospace Engineering Sciences, Boulder, United States, (5)Shandong University at Weihai, Institute of Space Science, Weihai, China, (6)Shandong University at Weihai, Weihai, China