Animated version of figure 8 from Stress and deformation characteristics of sea ice in a high-resolution, anisotropic sea ice model HeortonH. D. B. S. FelthamD. L. TsamadosM. 2018 Animation of 72 hours of winds with a confinemnt ratio of -0.4. The winds rotated about the centre of the grid by 45 degrees every 12 hours.