Py eddy tracker toolbox

All figures in this gallery, used an experimental dataset, compute with this dataset : cmems_product.

General features

How data is stored

Eddy detection

Method to detect eddies from grid and display, with various parameters.

Display contour & circle

Display identification

Radius vs area

Shape error gallery

Get mean of grid in each eddies

Eddy detection : Med

Eddy detection : Gulf stream

Eddy detection and filter

Eddy detection on SLA and ADT

Eddy detection : Antartic Circumpolar Current

Grid Manipulation

Select pixel in eddies

Grid filtering in PET

LAVD experiment

Get Okubo Weis

Grid advection

Time grid computation

Warning

Time grid is under development, API could move quickly!

Time advection

FSLE experiment in med

LAVD detection and geometric detection

Tracking Manipulation

Method to subset and display atlas.

Track animation

Display fields

Tracks which go through area

One Track

Display Tracks

Track in python

Track animation with standard matplotlib

Tracking diagnostics

Method to produce statistics with eddies atlas.

Geographical statistics

Birth and death

Lifetime Histogram

Parameter Histogram

Normalised Eddy Lifetimes

Groups distribution

Propagation Histogram

Count pixel used

Count center

External data

Eddies comparison with external data

Collocating external data

Colocate looper with eddy from altimetry

Polygon tools

Method to work with contour

Contour fit

Visvalingam algorithm

Network

Warning

Network is under development, API could move quickly!

Network segmentation process

Network Analysis

Replay segmentation

Network group process

Follow particle

Ioannou case

Network basic manipulation