NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/adcp/44027/catalog.html

Dataset Size Last Modified
     Folder  44027   --
         44027a2003.nc 62.36 Kbytes 2010-02-22T14:38:03Z
         44027a2011.nc 14.61 Kbytes 2011-12-31T23:00:00Z
         44027a2012.nc 87.54 Kbytes 2012-10-31T02:00:00Z

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