NBS Installation Catalog http://nbstds.met.no/thredds/catalog/NBS/S1B/2021/03/18/EW/ql/catalog.html

Dataset Size Last Modified
     Folder  ql   --
         Folder  S1B_EW_GRDH_1SDH_20210318T071359_20210318T071505_026066_031C29_3D82/   --
         Folder  S1B_EW_GRDH_1SDH_20210318T071358_20210318T071605_026066_031C29_63CD/   --

NBS TDS Installation at MET Norway see Info
Documentation