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BC-IWBCS-ACOUST-OBS - Toward acoustic observatories for studying the dynamics of the ''Brazil Current - Intermediate Western Boundary Current'' system - CAPES (2010-2014) [BC-IWBCS-ACOUST-OBS - Toward acoustic observatories for studying the dynamics of the ''Brazil Current - Intermediate Western Boundary Current'' system - CAPES (2010-2014)]

Acoustic tomography is a powerful tool for oceanic data collection dueto its unique ability to sample three-dimensional synoptic fields.Moreover the acoustic tomography can provide time series of these fieldsat a low cost. This research explores how tomographic data can help forstudying the meso-scale dynamics of BC-IWBCS. The project developsalternative methods for providing synoptic data for operationaloceanography, including field estimates for initialization andassimilation into numerical models. [Acoustic tomography is a powerful tool for oceanic data collection dueto its unique ability to sample three-dimensional synoptic fields.Moreover the acoustic tomography can provide time series of these fieldsat a low cost. This research explores how tomographic data can help forstudying the meso-scale dynamics of BC-IWBCS. The project developsalternative methods for providing synoptic data for operationaloceanography, including field estimates for initialization andassimilation into numerical models.]



équipe


Leandro PONSONI


disciplines et mots clés déclarés


Acoustique Mathématiques Océanographie physique et chimique

acoustique passive global ocean observing system modèle de structure océanographie acoustique tomographie acoustique océanique