Initial TDS Installation Catalog http://esrl.noaa.gov/gsd/thredds/catalog/retro/hrrr/conus/wrftwo/2017/05/03/catalog.html

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     Folder  03   --
         20170503.zip 51.97 Mbytes 2018-01-18T18:59:10Z

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