National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/satellite/avhrr-aot-v3.html


Dataset Size Last Modified
     Folder  AVHRR Aerosol Optical Thickness   --
         Folder  Daily files/   --
         Folder  Monthly files/   --
         Folder  Documentation/   --
         Folder  AVHRR Aerosol Optical Thickness Daily: feature collection/   --
         Folder  AVHRR Aerosol Optical Thickness Daily: feature collection, preliminary/   --
         Folder  AVHRR Aerosol Optical Thickness Monthly: feature collection/   --
         Folder  AVHRR Aerosol Optical Thickness Monthly: feature collection, preliminary/   --

NCEI THREDDS Server at NCEI see Info
THREDDS Data Server [Version 4.6.14 - 2019-07-23T11:04:31-0600] Documentation