NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/stdmet/46031/catalog.html

Dataset Size Last Modified
     Folder  46031   --
         46031.ncml 302.0 bytes 2017-11-15T16:15:19.184Z
         46031h1984.nc 32.84 Kbytes 1984-11-30T21:00:00Z
         46031h1985.nc 104.6 Kbytes 1985-08-13T15:00:00Z

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