National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/cfs_v2_for_6h_ipv/catalog.html


Dataset Size Last Modified
     Folder  3-D Isentropic Level (IPV), 6-hour   --
         Folder  2019/   --
         Folder  2018/   --
         Folder  2017/   --
         Folder  2016/   --
         Folder  2015/   --
         Folder  2014/   --
         Folder  2013/   --
         Folder  2012/   --
         Folder  2011/   --

NCEI-NC THREDDS Server at NCEI see Info
THREDDS Data Server [Version 4.6.11 - 2017-12-04T16:22:46-0700] Documentation