Acquisition systems for sub-surface diagnostic (for small earthquake monitoring) and exploration (for new oil and gas reservior) require a large number of sensors (geophones or accelerometers) to be deployed in outdoor over large areas to measure backscattered wave fields. A storage/processing unit (sink node) collects the measurements from all the geophones to obtain an image of the sub-surfac...

Abstract Time-lapse (4D) seismic processing is routinely used to monitor hydrocarbon reservoir production. Seismic reflections are sensitive formation pressure and fluid content. This means that repeated surveys can theoretically detect changes associated with field These measurements help optimize production strategy identify areas where hydrocarbons have been bypassed. However, the signal suc...

New high resolution seismic data (Subbottom Chirp) coupled to high resolution Multibeam bathymetry collected in the frame of the Stromboli geophysical experiment aimed at recording active seismic data and tomography of the Stromboli Island are here presented. The Stromboli geophysical experiment has been already carried out based on onshore and offshore data acquisition in order to investigate ...