Fig. 13From: 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 GSMaPThe period and local time where the non-natural δNe variations appear. All the data from March 2014 to July 2020 were eye-inspected using the plots similar to Fig. 12 to detect 'non-natural' variationsBack to article page