Fig. 2From: Probing 3-D electrical conductivity of the mantle using 6 years of Swarm, CryoSat-2 and observatory magnetic data and exploiting matrix Q-responses approachTime series of estimated inducing (blue) and induced (red) coefficients up to degree \(N_{\text {ext}} = 2\). Note the different y-axis ranges on the plotsBack to article page