COAPS Catalog http://tds.coaps.fsu.edu/thredds/catalog/pub/gu/catalog.html

Dataset Size Last Modified
     Folder  gu   --
         Folder  Birol/   --
         eltopo.nc 18.69 Mbytes 2005-03-10T14:10:20Z
         Folder  movie/   --
         Folder  radflux/   --
         Folder  temp/   --

THREDDS/OPeNDAP at COAPS see Info
Documentation