Fig. 3From: Machine learning-based calibration of the GOCE satellite platform magnetometersBinned and averaged residual map between the calibrated platform magnetometers and the CHAOS-7 reference model for the year 2012 in the NEC Frame, North component in top left, East in top right, Center in bottom left. The color scale for all panels is given in the bottom right, and saturation of color is achieved beyond -10 or 10 nT, respectively. Residuals are low while FAC structures remain visibleBack to article page