This video shows the 3D salinity field in the North Western Mediterranean Sea, modeled by a high resolution model during 3 years. The winter vertical mixing creates water with different characteristics and it's exported far away from the convection zone by coherent vortexes called SCV (submesoscale coherent vortexes, McWilliams 85).
Modelling with Symphonie Model : https://sites.google.com/site/marsaleix31/home/smodel
Made during my PhD studies at Université de Toulouse, France.