TDS Installation Catalog http://csthredds.servirglobal.net/thredds/catalog/climateserv/nsidc-smap/global/1km/catalog.html

Dataset Size Last Modified
     Folder  1km   --
         Folder  15dy/   --
         Folder  daily/   --
         Folder  temp/   --
         Folder  tmp_daily/   --

Mill Thredds Server at SERVIR Science Coordination Office see Info
THREDDS Data Server [Version 4.6.14 - 2019-07-23T11:04:31-0600] Documentation