Initial TDS Installation Catalog https://dev-thredds.nilu.no/thredds/catalog/test_catalog/89/9R/M4/catalog.html

Dataset Size Last Modified
     Folder  M4   --
         899R-M4JJ.nc 49.20 Kbytes 2023-12-08T16:00:21.666Z

Initial TDS test installation for EBAS data at ATMOS see Info
Documentation