This would be a great opportunity for a foundation/university to step in, open source these products, and maybe even make them better and more useful.
Reposted from
Eos
Key snow and ice datasets from @nsidc.bsky.social may no longer be maintained or updated after a loss of support from NOAA.
eos.org/research-and...
eos.org/research-and...
Comments
There are European equivalents to these dataset, in open data. See for instance the sea ice index of @osi-saf.eumetsat.int
Can the Internet Archive do any of this?