Fig. 8: Maps of normalized root mean square (nRMS) values.

Maps of normalized root mean square (nRMS) values for the whole dataset (a), the individual tensor elements, and the tipper (b) provide insight into the contribution of each component (c) to the overall fit. In contrast, period band maps for selected bands (d) highlight the spatial distribution of model misfits at varying penetration depths. The color scale used to represent nRMS values is included.