National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-cfs_v2_for_6h_flxf/2017/201710/20171018/catalog.html

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     Folder  20171018   --
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         Folder  2017101812/   --
         Folder  2017101806/   --
         Folder  2017101800/   --

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