NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/swden/51207/catalog.html

Dataset Size Last Modified
     Folder  51207   --
         51207w9999.nc 59.90 Mbytes 2024-05-02T11:00:00Z

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