NCEI - Coasts & Oceans THREDDS Server Catalog https://www.ncei.noaa.gov/thredds-ocean/catalog/ndbc/oceansites/DATA/SOG/catalog.html

Dataset Size Last Modified
     Folder  SOG   --
         OS_SOG-1_200805_P_Current_sn7432.nc 451.4 Kbytes 2015-07-24T07:30:58Z
         OS_SOG-1_200805_P_Current_sn12668.nc 450.8 Kbytes 2015-07-24T07:30:53Z

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