Initial TDS Installation Catalog http://esrl.noaa.gov/gsd/thredds/catalog/retro/hrrr/conus/wrftwo/2016/04/17/catalog.html

Dataset Size Last Modified
     Folder  17   --
         20160417.zip 12.99 Mbytes 2017-02-22T23:01:14Z

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