CCI THREDDS Data Server Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/ghg/data/crdp_4/SCIAMACHY/CH4_SCI_IMAP/catalog.html

Dataset Size Last Modified
     Folder  CH4_SCI_IMAP   --
         Folder  v7.2/   --

CCI THREDDS Data Server at CEDA see Info
Documentation