Fig. 3From: Surface deformation of Asama volcano, Japan, detected by time series InSAR combining persistent and distributed scatterers, 2014‒2018Flowchart of the SAR data processing in this study. Note the acronyms with ADI Amplitude Dispersion Index, SHP statistically homogeneous pixels, PS persistent scatterers, DS distributed scatterers, 3D three-dimensionalBack to article page