Lagrangian coherent structures (LCSs) are transient features in the ocean circulation that describe particle transport. revealing information about transport barriers and accumulation or dispersion regions. The method of finite-time Lyapunov exponents (FTLEs) uses Lagrangian data to approximate LCSs under certain conditions. In this study FTLEs are used to characterize flow field feat... https://www.lightemupsequences.com/