CCI THREDDS Data Server Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/sst/data/comparison/AVHRR_Pathfinder/1991/02/17/catalog.html

Dataset Size Last Modified
     Folder  17   --
         19910217160556-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA11_G_1991048_day-v02.0-fv01.0.nc 12.34 Mbytes 2013-11-22T11:48:34Z
         19910217005802-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA11_G_1991048_night-v02.0-fv01.0.nc 11.50 Mbytes 2013-11-22T11:48:34Z

CCI THREDDS Data Server at CEDA see Info
Documentation