NCEI - Coasts & Oceans THREDDS Server Catalog https://www.ncei.noaa.gov/thredds-ocean/catalog/ncep/nww3/2014/07/ao_30m/catalog.html

Dataset Size Last Modified
     Folder  ao_30m   --
         multi_1.ao_30m.wind.201407.grb2 7.993 Mbytes 2015-01-29T15:25:17Z
         multi_1.ao_30m.tp.201407.grb2 3.178 Mbytes 2015-01-29T15:25:17Z
         multi_1.ao_30m.hs.201407.grb2 2.588 Mbytes 2015-01-29T15:25:17Z
         multi_1.ao_30m.dp.201407.grb2 4.813 Mbytes 2015-01-29T15:25:17Z

NCEI - Coasts & Oceans THREDDS Server at NOAA - National Centers for Environmental Information see Info
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