Fig. 2From: Earthquake rupture properties of the 2016 Kumamoto earthquake foreshocks (M j 6.5 and M j 6.4) revealed by conventional and multiple-aperture InSAR a Cross-track and b along-track interferograms by standard InSAR and MAI analyses. They are obtained from the SAR data acquired on November 14, 2014, and April 15, 2016. Squares indicate GEONET sites, and their colors represent the estimated line-of-sight and azimuth displacements for a, b, respectively. Both data are unwrapped. The gray frames indicate surface projections of the fault planes for modeling (Fig. 3), and the thick lines represent the upper edgesBack to article page