National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-cfs_refor_6h_9m_pgb/1999/199904/catalog.html

Dataset Size Last Modified
     Folder  199904   --
         Folder  19990426/   --
         Folder  19990421/   --
         Folder  19990416/   --
         Folder  19990406/   --
         Folder  19990401/   --

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