Fig. 1.From: Determination of the 1-D distribution of electrical conductivity in Earth’s mantle from Swarm satellite dataScheme of the processing steps (yellow boxes) that constitute the iterative 1-D inversion. Inputs are marked by grey boxes, outputs by orange boxes. Note that by the term “3-D model”, we denote the 1-D model plus a laterally heterogeneous surface shell.Back to article page