This repository contains the code that is used to produce the results of the paper. Code from two other repositories were used: OceanParcels/coherent_vortices_OPTICS and OceanParcels/drifter_trajectories_network .

The OPTICS folder contains the code that was used for all figures with the OPTICS algorithm. The hierclus folder was used for all results that are related to hierarchical clustering, that is only figure 2 in the manuscript. The illustrations folder contains the code that was used to create the illustration figure in the appendix.

Two conda environments were used (given by the two .yml files). Most of the script use the Cartopy-py3 environment. Those scripts that use any biostatistics, which either make use of the package skbio or ecopy, use skbio_env environment.