NCEI - Coasts & Oceans THREDDS Server Catalog https://www.ncei.noaa.gov/thredds-ocean/catalog/ncep/rtofs/2006/catalog.html

Dataset Size Last Modified
     Folder  2006   --
         Folder  200612/   --
         Folder  200611/   --
         Folder  200610/   --
         Folder  200609/   --
         Folder  200608/   --
         Folder  200607/   --
         Folder  200606/   --
         Folder  200605/   --

NCEI - Coasts & Oceans THREDDS Server at NOAA - National Centers for Environmental Information see Info
Documentation