NCEI - Coasts & Oceans THREDDS Server Catalog https://www.ncei.noaa.gov/thredds-ocean/catalog/ncep/rtofs/2015/201508/ofs.20150812/3D_grid/catalog.html

Dataset Size Last Modified
     Folder  3D_grid   --
         ofs_atl.t00z.N000.20150812.3d.grb.grib2 172.6 Mbytes 2015-08-12T08:26:15Z
         ofs_atl.t00z.F144.20150812.3d.grb.grib2 172.1 Mbytes 2015-08-12T12:51:53Z
         ofs_atl.t00z.F120.20150812.3d.grb.grib2 172.3 Mbytes 2015-08-12T12:09:16Z
         ofs_atl.t00z.F096.20150812.3d.grb.grib2 172.2 Mbytes 2015-08-12T11:26:30Z
         ofs_atl.t00z.F072.20150812.3d.grb.grib2 172.4 Mbytes 2015-08-12T10:43:31Z
         ofs_atl.t00z.F048.20150812.3d.grb.grib2 172.4 Mbytes 2015-08-12T10:01:09Z
         ofs_atl.t00z.F024.20150812.3d.grb.grib2 172.7 Mbytes 2015-08-12T09:18:35Z

NCEI - Coasts & Oceans THREDDS Server at NOAA - National Centers for Environmental Information see Info
Documentation