MOESM1 of Detection and interpretation of local surface deformation from the 2018 Hokkaido Eastern Iburi Earthquake using ALOS-2 SAR data

Additional file 1. Fig. S1. ALOS-2 SAR interferogram of image pair 3 (Table 1) on shaded relief topography. The red star shows the epicenter of the 2018 Hokkaido Eastern Iburi Earthquake (Earthquake Research Committee 2018). Fig. S2. ALOS-2 SAR interferogram of image pair 4 (Table 1) on shaded relief topography. The red star shows the epicenter of the 2018 Hokkaido Eastern Iburi Earthquake (Earthquake Research Committee 2018). Fig. S3. ALOS-2 SAR interferogram of image pair 5 (Table 1) on shaded relief topography. The red star shows the epicenter of the 2018 Hokkaido Eastern Iburi Earthquake (Earthquake Research Committee 2018). Fig. S4. Landslides and InSAR coherence analysis in a mountainous area. (a) Landslides interpreted from aerial photographs (dark blue; GSI 2018b). The blue dashed line shows the rough area of landslide concentration. (b) Pink shading indicates areas where the normalized phase noise deviation was small enough for the phase unwrapping in Figs. 5 and 6. The blue dashed line is the same as in (a). (c) Normalized coherence change of SAR image pairs 1 and 3. Gray area is the masked area where the coherence before the earthquake was smaller than 0.2. Blue dashed line is the same as in (a). (d) Normalized coherence change of SAR image pairs 2 and 4. Gray area is the same as in (c). The blue dashed line is the same as in (a).