FRA

FAIR-EASE, AN AMBITIOUS EUROPEAN PROJECT TO OBSERVE VOLCANIC ERUPTIONS

DATA TERRA
image satellites sentinel interferometrie
(Left) Interferogram showing the displacements produced by the current eruption. ALOS2 interferogram (Band L) in Spotlight mode (SPT_159 Ascending Left, Look Angle ~58°, resolution 5 mx 5m) covering the period between 08/23/2022 and 09/20/2022. The interferogram shows a displacement on the southwest flank of the summit cone with ~4 fringes or ~45-50 cm of displacement from the ground towards the satellite. (Right) coherence map covering the same period (©ISDeform; OPGC-OSUG-OSUL-IPGP-EOST).