Figure 2
From: Vertical crustal motions across Eastern Tibet revealed by topography-dependent seismic tomography

Distribution of first-arrival traveltimes. Black crosses denote traveltimes picked from the wide-angle seismic data and brown circles denote the final inverted traveltimes. These traveltimes are reduced by a velocity of 6 km/s. The top plate shows the elevation along the profile with the tectonic units labelled. The blue line and red stars denote receiver and shot positions, respectively.