Initial TDS Installation Catalog http://esrl.noaa.gov/gsd/thredds/catalog/retro/hrrr/conus/wrftwo/2016/12/26/catalog.html

Dataset Size Last Modified
     Folder  26   --
         20161226.zip 54.54 Mbytes 2017-02-23T15:38:36Z

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