Fig. 3From: Shallow hydrothermal reservoir inferred from post-eruptive deflation at Ontake Volcano as revealed by PALSAR-2 InSARResults of SAR interferometry for the area in Fig. 1 inset. a–e are interferograms depicting the stacked dLOS. The path and period for the stacking are shown at the top of each interferogram. f Time series of the dLOS at fixed pixels as indicated with black circles in (a–c). Positive dLOS values correspond to increases in the slant range between the satellite antenna and the ground target. Arrows represent the flight and viewing direction of the ALOS-2. Black dots are eruptive vents for the 2014 eruptionBack to article page