Fig. 6From: Surface deformation and source modeling of Ayaz-Akhtarma mud volcano, Azerbaijan, as detected by ALOS/ALOS-2 InSARHistory of the LOS changes derived from a ALOS and b ALOS-2 InSAR data along the ascending path. Red and blue circles indicate the cumulated value of LOS changes, derived by averaging the LOS changes within the black boxes of the western and eastern sections in c. Red and blue lines demonstrate the linear approximations of the cumulated LOS change described with circlesBack to article page