NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/adcp/fgbl1/catalog.html

Dataset Size Last Modified
     Folder  fgbl1   --
         fgbl1a2007.nc 22.84 Kbytes 2010-02-22T14:37:11Z
         fgbl1a2010.nc 248.3 Kbytes 2010-12-19T17:44:00Z

National Data Buoy Center THREDDS Server at National Data Buoy Center see Info
THREDDS Data Server [Version 4.6.14 - 2019-07-23T11:04:31-0600] Documentation