Hemispheric Asymmetry of the Vertical Ion Drifts Observed by DMSP
Xiaoxin Zhang, China Meteorological Administration, Beijing, China, Mohan Liu, National Center for Space Weather, China Meteorological Administration, Beijing, China, Fei He, Institute of Geology and Geophysics, Chinese Academy of Science, Beijing, China and Wenbin Wang, National Center for Atmospheric Research, High Altitude Observatory, Boulder, United States