Fig. 4From: Latitudinal dependence on the frequency of Pi2 pulsations near the plasmapause using THEMIS satellites and Asian-Oceanian SuperDARN radarsLocations of the THEMIS satellites at 09:12 UT on August 19, 2010, in a the X-Y plane and b the X-Z plane in the solar magnetic (SM) coordinate system. c Time series of the electric field and magnetic field data from THEMIS and the geomagnetic field in the H component of MMBBack to article page