Geometrical-Feature-Preserving Adjoint Tomography of Near-Surface Structure with Seismic Early Arrival

<div>(a) Waveform fitting of early arrival between the synthetic data (red) and observed data (black) for the L2-norm EWI; (b) waveform fitting of early arrival between the synthetic data (red) and observed data (black) for the W2-norm EWI.</div>

Shock and Vibration

fig9

Figure 9

Figure 9: Geometrical-Feature-Preserving Adjoint Tomography of Near-Surface Structure with Seismic Early Arrival 