Table 2 Absolute quality indicators’ values for different disturbance cases (legend: light blue: NN RMSE (nT), dark blue: MD RMSE (nT), light orange: NN MAE (nT), dark orange: MD MAE (nT), light green: NN MdAE (nT), dark green: MD MdAE (nT), light yellow: NN MdAPE (%), dark yellow: MD MdAPE (%), light purple: NN R², dark purple: MD R², light brown: NN IQLev (nT), dark brown: MD IQLev (nT)).

From: Neural network for predicting ship magnetic signatures at arbitrary depths and courses: a comparison with the multi-dipole model