GSD TDS Catalog http://esrl.noaa.gov/gsd/thredds/catalog/data/retro/hrrr/conus/wrftwo/2013/catalog.html


Dataset Size Last Modified
     Folder  2013   --
         Folder  12/   --
         Folder  11/   --
         Folder  10/   --
         Folder  09/   --
         Folder  08/   --
         Folder  07/   --
         Folder  06/   --
         Folder  05/   --
         Folder  04/   --
         Folder  03/   --
         Folder  02/   --
         Folder  01/   --

ESRL/GSD TDS at ESRL/GSD see Info
THREDDS Data Server [Version 4.6.1 - 2015-05-14T15:42:42-0600] Documentation