NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/stdmet/41017/catalog.html

Dataset Size Last Modified
     Folder  41017   --
         41017.ncml 302.0 bytes 2017-11-15T16:15:18.857Z
         41017h1991.nc 77.58 Kbytes 1991-10-23T21:00:00Z
         41017h1993.nc 87.94 Kbytes 1993-07-24T15:00:00Z

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