Initial TDS Installation Catalog http://esrl.noaa.gov/gsd/thredds/catalog/retro/hrrr/conus/wrftwo/2014/09/25/catalog.html

Dataset Size Last Modified
     Folder  25   --
         20140925.zip 83.30 Mbytes 2017-01-19T20:07:19Z

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