NOAA/ESRL/PSD Catalog http://esrl.noaa.gov/psd/thredds/catalog/Datasets/icoads/1degree/catalog.html

Dataset Size Last Modified
     Folder  1degree   --
         Folder  equatorial/   --
         Folder  global/   --

NOAA/ESRL/PSD at NOAA ESRL PSD see Info
THREDDS Data Server [Version 4.3.15 - 20121218.1126] Documentation