Analysis data of Ichimura et al. (2025)  [Kuchino-Erabujima Volcano]

Anlysis data / Citation 

Analysis data

SAR (ALOS-2)-derived displacement

Data File Note
Des/Asc LOS displacement rate
with stacking correction		 rate_des_corr.tif
rate_asc_corr.tif		 - Unit: cm/year
- Ichimura et al. (2025) Fig. 3
Des/Asc LOS displacement rate
without stacking correction		 rate_des_nocorr.tif
rate_asc_nocorr.tif		 - Unit: cm/year
- Ichimura et al. (2025) Fig. S1
2-D (quasi-EW, quasi-UD) displacement rate rate_qew.tif
rate_qud.tif		 - Unit: cm/year
- Eastward and upward: positive sign
- Ichimura et al. (2025) Fig. 4
Des/Asc LOS displacement
(3 periods)		 disp_des_20150601-20170306.tif
disp_des_20170306-20190304.tif
disp_des_20190304-20210301.tif
disp_asc_20150609-20170214.tif
disp_asc_20170214-20190212.tif
disp_asc_20190212-20210209.tif		 - Unit: cm
- Ichimura et al. (2025) Fig. 7
Misc（Unit los vector, DEM) uew_des.tif　 uew_asc.tif
uns_des.tif　 uns_asc.tif
dem_des.tif　 dem_asc.tif		 - File Name:
（EW）uew_{des/asc}.tif
（NS）uns_{des/asc}.tif
（DEM）dem_{des/asc}.tif

 

SAR(ALOS-2)/GNSS-derived time series data

Data File Note
SAR-derived time vaiation of LOS displacement(Des) sar_des_los.zip - six points data
- Ichimura et al. (2025) Fig. 5,6
SAR-derived time vaiation of LOS displacement(Asc) sar_asc_los.zip - six points data
- Ichimura et al. (2025) Fig. 5,6
GNSS-derived time vaiation of LOS displacement(Des/Asc) gnss_los.zip - three points data
- Ichimura et al. (2025) Fig. 6

 

Results of pressure source estimation

Data File Note
Input/Output Data for Pressure Source Location Estimation source_pos.zip - see readme.txt for details
- Ichimura et al. (2025) Fig. 8
Input/Output Data for Pressure Source Volume Change Estimation source_vol.zip - see readme.txt for deails
- Ichimura et al. (2025) Fig. 9

Citation