Catalog http://tds.aviso.altimetry.fr/thredds/catalog/dataset-altimetry-seaice-ctoh/ease2_grids_12500_smth50000/nh/catalog.html

Dataset	Size	Last Modified
`nh`		`--`
`SIT_NH_2013_2019_CS2_SnowKaKu.ease2_12500_smth50000.nc.gz`	`68.15 Mbytes`	`2020-03-24T13:43:29Z`
`SIT_NH_2010_2019_CS2_SnowW99m.ease2_12500_smth50000.nc.gz`	`115.2 Mbytes`	`2020-03-24T13:43:22Z`
`SIT_NH_2002_2012_ENV_SnowW99m.ease2_12500_smth50000.nc.gz`	`85.10 Mbytes`	`2020-03-24T13:43:10Z`