Initial TDS Installation Catalog http://esrl.noaa.gov/gsd/thredds/catalog/retro/hrrr/conus/wrftwo/2014/09/30/catalog.html

Dataset Size Last Modified
     Folder  30   --
         20140930.zip 82.65 Mbytes 2017-01-19T20:07:54Z

GSD TDS at ESRL/GSD/ITS/DSG see Info
Documentation