CCI THREDDS Data Server Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/sst/data/comparison/AVHRR_Pathfinder/2004/05/21/catalog.html

Dataset Size Last Modified
     Folder  21   --
         20040521215124-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA17_G_2004143_night-v02.0-fv02.0.nc 12.87 Mbytes 2013-11-22T12:20:42Z
         20040521114705-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA17_G_2004142_day-v02.0-fv02.0.nc 13.01 Mbytes 2013-11-22T12:20:42Z

CCI THREDDS Data Server at CEDA see Info
Documentation