A370-01 metallicity maps. The black ellipses identify the 5σ contour over the background, which we recognize as the disk boundary. The panels show the 12 + log(O/H) maps calculated by PYQZ (left) and P04 (right). Since the two methods employ distinct emission lines to compute the metallicity (as mentioned in Sect. 4.3), they do not necessarily share the same usable spaxels. Additionally, as explained in Sect. 4, intrinsic variations in the estimated absolute values found using the two methods render it impractical to present maps with identical metallicity ranges as a colorbar.