CCI THREDDS Data Server Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/sst/data/comparison/AVHRR_Pathfinder/1981/12/01/catalog.html

Dataset Size Last Modified
     Folder  01   --
         19811201154138-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA07_G_1981335_day-v02.0-fv01.0.nc 10.67 Mbytes 2013-11-22T12:55:09Z
         19811201121832-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA07_G_1981333_day-v02.0-fv01.0.nc 12.46 Mbytes 2013-11-22T12:55:09Z

CCI THREDDS Data Server at CEDA see Info
Documentation