g. 3. (a) ALOS differential interferogram (in radar coordinates) superimposed on a SAR amplitude image. One fringe cycle corresponds to a displacement of about 11.8 cm. Acquisition dates are 22 March 2010 and 7 May 2010, i.e., one repeat cycle (46 days) covering the seismic event. (b) Ground deformation map (in LOS) corresponding to the interferogram in (a).