CCI THREDDS Data Server Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/sst/data/CDR_v2/AVHRR/L3C/v2.1/catalog.html

Dataset Size Last Modified
     Folder  v2.1   --
         Folder  AVHRRMTA_G/   --
         Folder  AVHRR19_G/   --
         Folder  AVHRR18_G/   --
         Folder  AVHRR17_G/   --
         Folder  AVHRR16_G/   --
         Folder  AVHRR15_G/   --
         Folder  AVHRR14_G/   --
         Folder  AVHRR12_G/   --
         Folder  AVHRR11_G/   --
         Folder  AVHRR09_G/   --
         Folder  AVHRR07_G/   --

CCI THREDDS Data Server at CEDA see Info
Documentation