Table 1: The resolution matrix for ANA and the configuration presented in Figure 1. The 12-by 12-model resolution matrix for the configuration of Figure 1 is composed by two electrodes and 4 solutions points. The 12-dimensional unknown current density vector (9) is composed by the 3 Cartesian components of the dipolar moment for each solution point.

1 0.48 0.94 0.48 −0.84 −0.75 −0.67 −0.86 −0.93 −0.10 −0.93 0.16 0.48 1 0.74 0.99 −0.87 −0.94 −0.97 −0.85 −0.13 0.81 −0.14 0.94 0.94 0.74 1 0.75 −0.97 −0.92 −0.88 −0.98 −0.75 0.23 −0.76 0.48 0.48 0.99 0.75 1 −0.87 −0.94 −0.97 −0.85 −0.14 0.81 −0.15 0.94 −0.84 −0.87 −0.97 −0.87 1 0.98 0.96 0.99 0.60 −0.43 0.61 −0.66 −0.75 −0.94 −0.92 −0.94 0.98 1 0.99 0.98 0.46 −0.57 0.47 −0.77 −0.67 −0.97 −0.88 −0.97 0.96 0.99 1 0.95 0.36 −0.66 0.37 −0.83 −0.86 −0.85 −0.98 −0.85 0.99 0.98 0.95 1 0.62 −0.40 0.63 −0.63 −0.93 −0.13 −0.75 −0.14 0.60 0.46 0.36 0.62 1 0.45 0.99 0.20 −0.10 0.81 0.23 0.81 −0.43 −0.57 −0.66 −0.40 0.45 1 0.44 0.96 −0.93 −0.14 −0.76 −0.15 0.61 0.47 0.37 0.63 0.99 0.44 1 0.19 0.16 0.94 0.48 0.94 −0.66 −0.77 −0.83 −0.63 0.20 0.96 0.19 1