Differential Synthetic Aperture Radar Interferometry (DInSAR) plot of the deformation time-series for a coherent pixel located in the Volturno River area (South Italy). The time-series has been obtained by applying the Small BAseline Subset (SBAS) algorithm to a set of 64 data acquired along ascending orbits by the SAR system mounted on-board the ENVISAT satellite of the European Space Agency (ESA) during the 2003-2010 time period. Note that the DInSAR deformation measurements (that provide a measurement of the ground deformation projection along the radar line of sight, LOS), are referred to a pixel located within the Napoli City harbour.