Initial TDS Installation Catalog http://esrl.noaa.gov/gsd/thredds/catalog/retro/hrrr/conus/wrftwo/2017/10/16/catalog.html

Dataset Size Last Modified
     Folder  16   --
         20171016.zip 57.63 Mbytes 2018-01-18T19:30:44Z

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