Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/sst/data/comparison/AVHRR_Pathfinder/1991/05/18/catalog.html

Dataset	Size	Last Modified
`18`		`--`
`19910518140938-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA11_G_1991138_day-v02.0-fv01.0.nc`	`12.64 Mbytes`	`2013-11-22T11:48:52Z`
`19910518035857-NODC-L3C_GHRSST-SSTskin-AVHRR_Pathfinder-PFV5.2_NOAA11_G_1991138_night-v02.0-fv01.0.nc`	`12.46 Mbytes`	`2013-11-22T11:48:52Z`