Radiometric Quantification of Aurora Activities during Severe Geomagnetic Storms from SNPP VIIRS Day-Night Band Observations

Xi Shao1, Changyong Cao2, Tung-Chang Liu1, Bin Zhang3, Shing F Fung4 and A Surjalal Sharma5, (1)University of Maryland College Park, College Park, MD, United States, (2)NOAA College Park, College Park, MD, United States, (3)Cooperative Institute for Climate and Satellites University of Maryland, College Park, MD, United States, (4)NASA Goddard Space Flight Center, Greenbelt, United States, (5)Univ Maryland, College Park, United States