CCI THREDDS Data Server Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/sst/data/comparison/AVHRR_Pathfinder/2001/04/23/catalog.html

Dataset Size Last Modified
     Folder  23   --
         20010423132415-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA16_G_2001113_day-v02.0-fv01.0.nc 12.78 Mbytes 2013-11-22T12:26:16Z
         20010423012624-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA16_G_2001113_night-v02.0-fv01.0.nc 12.10 Mbytes 2013-11-22T12:26:16Z

CCI THREDDS Data Server at CEDA see Info
Documentation