THREDDS Data Server Catalog https://dap.ceda.ac.uk/thredds/catalog/neodc/esacci/sea_level/data/XTRACK_ALES_SLA/catalog.html

Dataset Size Last Modified
     Folder  XTRACK_ALES_SLA   --
         Folder  Trends_SelectedSites/   --
         Folder  SLA/   --
         Folder  ENVISAT_SARAL/   --

THREDDS Data Server at CEDA see Info
THREDDS Data Server [Version 4.6.15 - 2020-06-16T13:36:16-0600] Documentation