NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/stdmet/46220/catalog.html

Dataset Size Last Modified
     Folder  46220   --
         46220h2004.nc 39.34 Kbytes 2004-10-05T16:00:00Z

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