Fig. 4From: Global distribution of magnetic ripples and electron density fluctuations as observed by the Swarm satellites on the dayside and their relation to the rainfall estimated by the GSMaPa Global distribution of rainfall estimated by GSMaP for June solstice (May–July), b Amplitude distribution of electron density fluctuations observed by the Swarm satellite, c and d Same as a and b but for December solstice (Nov–Jan)Back to article page