Influence of warm eddies on sound propagation in the Gulf of Mexico
Xiao Yao1, 2, Li Zhenglin1, †, Li Jun3, Liu Jiaqi4, G Sabra Karim5
       

Example of eddy tracking. (a) The eddy shapes at three different time periods. (b) Superimposed contours of sound speed structure obtained during the whole existence of the warm eddy.