CCI THREDDS Data Server Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/sst/data/comparison/AVHRR_Pathfinder/1991/12/04/catalog.html

Dataset Size Last Modified
     Folder  04   --
         19911204155419-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA11_G_1991338_day-v02.0-fv01.0.nc 12.85 Mbytes 2013-11-22T11:50:54Z
         19911204021952-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA11_G_1991338_night-v02.0-fv01.0.nc 11.99 Mbytes 2013-11-22T11:50:54Z

CCI THREDDS Data Server at CEDA see Info
Documentation