Fig. 9.From: Magnetospheric ULF wave studies in the frame of Swarm mission: a time-frequency analysis tool for automated detection of pulsations in magnetic and electric field observationsFrom top to bottom, the wavelet power spectra of the Pc3 wave activity from Cluster-3 MFA components, ST5-155 total field (after subtracting IGRF model), CHAMP total field, and Island Lake H and D components, between 19:59 and 20:43 UT on 10 April 2006.Back to article page