CCI THREDDS Data Server Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/sst/data/comparison/AVHRR_Pathfinder/1999/02/20/catalog.html

Dataset Size Last Modified
     Folder  20   --
         19990220161447-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA14_G_1999051_day-v02.0-fv01.0.nc 12.81 Mbytes 2013-11-22T13:45:54Z
         19990220005721-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA14_G_1999051_night-v02.0-fv01.0.nc 12.51 Mbytes 2013-11-22T13:45:57Z

CCI THREDDS Data Server at CEDA see Info
Documentation