CCI THREDDS Data Server Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/biomass/data/agb/maps/catalog.html

Dataset Size Last Modified
     Folder  maps   --
         Folder  v5.01/   --
         Folder  v5.0/   --
         Folder  v4.0/   --
         Folder  v3.0/   --
         Folder  v2.0/   --
         Folder  2017/   --

CCI THREDDS Data Server at CEDA see Info
Documentation