Initial TDS Installation Catalog http://opendap.deltares.nl/thredds/catalog/opendap/hydrografie/catalog.html

Dataset Size Last Modified
     Folder  hydrografie   --
         Folder  surveys/   --

Initial TDS Installation at My Group see Info
THREDDS Data Server [Version 4.6.14 - 2019-07-23T11:04:31-0600] Documentation