THREDDS Data Server Catalog https://dap.ceda.ac.uk/thredds/catalog/neodc/esasar/ers_sar/ER2/catalog.html

Dataset Size Last Modified
     Folder  ER2   --
         Folder  99/   --
         Folder  98/   --
         Folder  97/   --
         Folder  96/   --
         Folder  95/   --
         Folder  00/   --

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