The Climate Data Store (CDS) of the🛰️🇪🇺 #CopernicusClimate Change Service (C3S) provides free & open access to a variety of climate datasets
For example, this detailed dataset on the monthly sea ice thickness for the Arctic from 2002 to the present⬇️
🔗http://cds.climate.copernicus.eu/cdsapp#!/dataset/satellite-sea-ice-thickness?tab=overview
🐦🔗: https://n.respublicae.eu/CopernicusEU/status/1625415340950691841