Catalog http://tds.aviso.altimetry.fr/thredds/fsle/fsle-files.html

Dataset	Size	Last Modified
`Finite Size Lyapunov Exponents Data - FILES`		`--`
`DT - Global - MADT FSLE - FILES/`		`--`
`NRT - Global - MADT FSLE - FILES/`		`--`