NOAA/ESRL/PSD Catalog http://www.esrl.noaa.gov/psd/thredds/catalog/Datasets/cmap/std/catalog.html


Dataset Size Last Modified
     Folder  std   --
         precip.mon.ltm.nc 750.3 Kbytes 2017-01-06T21:52:51Z
         precip.mon.mean.nc 12.33 Mbytes 2017-04-11T20:08:53Z
         precip.pentad.mean.nc 67.37 Mbytes 2017-03-02T21:19:31Z

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