Initial TDS Installation Catalog http://esrl.noaa.gov/gsd/thredds/catalog/rapV3_hrrrV2/rap/catalog.html

Dataset Size Last Modified
     Folder  rap   --
         inventory.txt 8.442 Kbytes 2018-12-13T20:02:03Z
         Folder  2018/   --

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