Initial TDS Installation Catalog http://esrl.noaa.gov/gsd/thredds/catalog/retro/hrrr_ak/HRRRAKv4_julaug2018_retro1/2018080621/catalog.html

Dataset Size Last Modified
     Folder  2018080621   --
         Folder  wrftwo/   --

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