Initial TDS Installation Catalog http://esrl.noaa.gov/gsd/thredds/catalog/retro/hrrr/conus/wrftwo/2016/06/30/catalog.html

Dataset Size Last Modified
     Folder  30   --
         20160630.zip 71.22 Mbytes 2017-02-22T23:45:06Z

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