Fig. 10From: On using a double-thin-shell approach and TEC perturbation component to sound night-time mid-latitude E–F couplingRange-time-intensity plots of echo power observed with the MUR on 11 June 2007 (DOY 162). AZ and ZE represent azimuth and zenith of the transmission beams, respectively, the gray solid lines represent the mean variation of TECPs in the radar observation regionsBack to article page