Fig. 7From: Unmodelled magnetic contributions in satellite-based modelsPerturbation observed on dY residuals according to B z and B y polarity. In detail: a the difference between residuals corresponding to B z < 0 and those with B z > 0, b the difference between residuals corresponding to B y > 0 and those with B y < 0. Data are mapped for SM latitudes between 50° S and 50° N and the whole DLT rangeBack to article page