Fig. 1From: Multi-instrumented observations of the equatorial F-region during June solstice: large-scale wave structures and spread-FRange-time-intensity (RTI) maps of the AMISR-14 observations made during the observation campaign (July 11–August 4, 2016). The RTI maps are for the vertical beam. The date in the upper right corner of each panel refers to the starting day of the observationBack to article page