Passive ocean acoustic tomography: theory and experiment

Marinis, E. de; Gasparini, O.; Picco, P.; Jesus, S. M.; Crise, A.; Salon, S.

http://hdl.handle.net/10400.1/5239

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Abstract(s)

In this paper the Passive Ocean Acoustic Tomography (P-OAT) methodology is presented. This technique, avoiding the use of a dedicated active sound source, estimates the sea water temperature spatial distribution from the received noise emitted from ships of opportunity. The feasibility of the proposed methodology has been confirmed both by test-runs on semi-synthetic data and by the use of real acoustic and environmental data collected during INTIMATE00 experiment performed on October 2000 in the Atlantic Ocean off the Portuguese coasts.

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http://hdl.handle.net/10400.1/5239

Citation

E. DE MARINIS, O. GASPARINI, P. PICCO, S.M. JESUS, A. CRISE and S. SALON, "Passive Ocean Acoustic Tomography: theory and experiment" in Proceedings of the Sixth European Conference in Underwater Acoustics ECUA'02, pp.497-502, Gdansk University of Technology.