py-eddy-tracker-master_satphy_python_tracker_tracking_中尺度涡_

[](https://py-eddy-tracker.readthedocs.io/en/latest/?badge=latest) # README # ### Method ### Method was described in : [Mason, E., A. Pascual, and J. C. McWilliams, 2014: A new sea surface height–based code for oceanic mesoscale eddy tracking.](https://doi.org/10.1175/JTECH-D-14-00019.1) ### Use case ### Method is used in : [Mason, E., A. Pascual, P. Gaube, S.Ruiz, J. Pelegrí, A. Delepoulle, 2017: Subregional characterization of mesoscale eddies across the Brazil-Malvinas Confluence](https://doi.org/10.1002/2016JC012611) ### How do I get set up? ### To avoid problems with installation, use of the virtualenv Python virtual environment is recommended. Then use pip to install all dependencies (numpy, scipy, matplotlib, netCDF4, pyproj, ...), e.g.: ```bash pip install numpy scipy netCDF4 matplotlib opencv-python pyyaml pyproj pint polygon3 ``` Then run the following to install the eddy tracker: ```bash python setup.py install ``` Two executables are now available in your PATH: EddyIdentification and EddyTracking Edit the corresponding yaml files and then run the code, e.g.: ```bash EddyId share/nrt_global_allsat_phy_l4_20190223_20190226.nc 20190223 adt ugos vgos longitude latitude ./ -v INFO ``` for identification, followed by: ```bash EddyTracking tracking.yaml ``` for tracking.