Figure 1
From: Fast 3D gravity and magnetic modelling using midpoint quadrature and 2D FFT
The combined prism density or magnetization model. Red: 1000 kg/m\(^{3}\) or 0.03 SI, blue: − 1000 kg/m\(^{3}\) or 0.01 SI32. (a) A horizontal slice of the model at z = 0 km depth and (b) the profile section along y = 0 km.
