Three-component displacement calculated from our fault model. (a) NS component displacement. (b) EW component displacement. (c) UD component displacement. The contour interval is 0.2 m. (d) Enlargement view of UD component for the area corresponding to Figure 7b. A dotted line indicates the coastal zone along which the backscatter intensity increased after the earthquake (Figure 7). The color scale is the same as Figure 6c.