Fig. 12From: 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 typical example of "non-natural" variations appeared on Sep. 22 (Swarm-A) and Sep. 24 (Swarm-C). The appearance is similar for SW-A and SW-C but 2 days shifted for SW-C. The upper panels show the Ne and δNe, and the lower panels show the magnetic ripples (black line) and δNe (green line). Geographic latitude and longitude are usedBack to article page