Spatial and temporal variability of chorus and hiss

Ondrej Santolik1,2, George B Hospodarsky3, William S Kurth3 and Craig Kletzing4, (1)Department of Space Physics, Institute of Atmospheric Physics CAS, Prague, Czech Republic, (2)|Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic, (3)University of Iowa, Iowa City, IA, United States, (4)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States