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Communication Dans Un Congrès Année : 2016

Ocean Surface Current Reconstruction: On the Transfer Function between Infrared SST and along-track altimeter observations

Résumé

The potentiality of retrieving high spatial resolution velocity fields by exploiting the synergy between nearly simultaneous observations of infrared SST and along-track altimetry is shown here through a case study in the Gulf Stream region. The presented approach relies on the characterization of a transfer function between the SST observations and the streamfunction of the flow and allows to improve the spatial resolution and the effective scales of the retrieved velocity field.
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Dates et versions

hal-01444276 , version 1 (23-01-2017)

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Cristina Gonzalez Haro, Emmanuelle Autret, Jordi Isern-Fontanet, Pierre Tandeo, René Garello. Ocean Surface Current Reconstruction: On the Transfer Function between Infrared SST and along-track altimeter observations. OCEANS 2016 - Monterey : MTS/IEEE international conference, Sep 2016, Monterey, United States. pp.1 - 5, ⟨10.1109/OCEANS.2016.7761383⟩. ⟨hal-01444276⟩
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