NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/stdmet/eb70/catalog.html

Dataset Size Last Modified
     Folder  eb70   --
         eb70.ncml 300.0 bytes 2017-11-15T16:15:19.556Z
         eb70h1976.nc 55.90 Kbytes 1976-12-31T21:00:00Z
         eb70h1977.nc 64.80 Kbytes 1977-05-25T06:00:00Z

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