Statistical Comparisons of Meso- and Small-Scale Field-Aligned Currents with Auroral Electron Acceleration Mechanisms from FAST Observations

John P Dombeck1, Cynthia A Cattell2, Nitin Prasad3, Amin Sakher3, Elizabeth (Lily) Hanson4, James P McFadden4 and Robert J Strangeway5, (1)University of Minnesota Twin Cities, School of Physics and Astronomy, Minneapolis, United States, (2)University of Minnesota, School of Physics and Astronomy, Minneapolis, United States, (3)University of Minnesota, School of Physics and Astronomy, Minneapolis, MN, United States, (4)University of California Berkeley, Berkeley, CA, United States, (5)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, United States