NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/adcp/ocpn7/catalog.html

Dataset Size Last Modified
     Folder  ocpn7   --
         ocpn7a2008.nc 216.4 Kbytes 2010-02-22T14:37:24Z
         ocpn7a2009.nc 421.9 Kbytes 2009-11-02T16:00:00Z
         ocpn7a2010.nc 1.856 Kbytes 2011-04-18T13:29:39Z
         ocpn7a2013.nc 1.856 Kbytes 2013-04-15T16:42:33Z

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