THREDDS Data Server Catalog https://dap.ceda.ac.uk/thredds/catalog/neodc/iasi_metop_a/data/l2/v6-4N/catalog.html

Dataset Size Last Modified
     Folder  v6-4N   --
         Folder  2019/   --
         Folder  2018/   --

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