NCEI - Coasts & Oceans THREDDS Server Catalog https://www.ncei.noaa.gov/thredds-ocean/catalog/jason3/igdr_d/catalog.html

Dataset Size Last Modified
     Folder  igdr_d   --
         Folder  igdr/   --
         Folder  igdr_ssha/   --
         Folder  s_igdr/   --

NCEI - Coasts & Oceans THREDDS Server at NOAA - National Centers for Environmental Information see Info
Documentation