Comparison of selected model solutions at a northern hemisphere icy scarp exposure (Table 2, spot 5). (a) Comparison of selected model ATI(L_s) to TES ATI(L_s); (b) comparison of model T(L_s) selected in each of the three maps. At spot 5, SWIM23 selected a solution indicating a surface TI = 163 tiu units and an ice table depth of z = 6.8 cm; the PQ19 solution indicates TI = 196 tiu, z = 43 cm; the BF08 solution indicates TI = 117 tiu, z = 2.9 cm. See additional details in Table 2 and the discussion in the text.