Table 2 ALOS-2/PALSAR-2 data sets for interferograms in Fig. 4. The A and D stand for ascending and descending (mostly from the north to the south) orbits. The path and frame of the ascending and descending datasets are 176–800 and 71–2800, respectively. The incidence angle of the ascending and descending datasets are 31.4° and 36.3°, respectively. Heading angles of ascending and descending datasets are − 10.8 and − 169.8°, respectively

From: Surface deformation and source modeling of Ayaz-Akhtarma mud volcano, Azerbaijan, as detected by ALOS/ALOS-2 InSAR