Initial TDS Installation Catalog http://esrl.noaa.gov/gsd/thredds/catalog/retro/hrrr/conus/wrftwo/2017/06/14/catalog.html

Dataset Size Last Modified
     Folder  14   --
         20170614.zip 72.15 Mbytes 2018-01-18T19:06:30Z

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