CCI THREDDS Data Server Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/snow/data/scfg/AVHRR_MERGED/catalog.html

Dataset Size Last Modified
     Folder  AVHRR_MERGED   --
         Folder  v2.0/   --
         Folder  v1.0/   --

CCI THREDDS Data Server at CEDA see Info
Documentation