Catalog https://dust.aemet.es/thredds/catalog/restrictedDataRoot/NCEP-GEFS/2014/09/catalog.html

Dataset	Size	Last Modified
09		--
20140930_NCEP-NGAC.nc	13.03 Mbytes	2014-09-30T10:31:20Z
20140929_NCEP-NGAC.nc	13.03 Mbytes	2014-09-29T10:31:51Z
20140928_NCEP-NGAC.nc	13.03 Mbytes	2014-09-28T10:31:52Z
20140927_NCEP-NGAC.nc	13.03 Mbytes	2014-09-27T10:31:53Z
20140926_NCEP-NGAC.nc	13.03 Mbytes	2014-09-26T10:31:51Z
20140925_NCEP-NGAC.nc	13.03 Mbytes	2014-09-25T10:32:08Z
20140924_NCEP-NGAC.nc	13.03 Mbytes	2014-09-24T10:32:03Z
20140923_NCEP-NGAC.nc	13.03 Mbytes	2014-09-23T10:31:52Z
20140922_NCEP-NGAC.nc	13.03 Mbytes	2014-09-22T10:32:03Z
20140921_NCEP-NGAC.nc	13.03 Mbytes	2014-09-21T10:31:48Z
20140920_NCEP-NGAC.nc	13.03 Mbytes	2014-09-20T10:31:54Z
20140919_NCEP-NGAC.nc	13.03 Mbytes	2014-09-19T10:31:54Z
20140918_NCEP-NGAC.nc	13.03 Mbytes	2014-09-18T10:31:52Z
20140917_NCEP-NGAC.nc	13.03 Mbytes	2014-09-17T10:31:51Z
20140916_NCEP-NGAC.nc	13.03 Mbytes	2014-09-16T10:31:53Z
20140915_NCEP-NGAC.nc	13.03 Mbytes	2014-09-15T10:31:52Z
20140914_NCEP-NGAC.nc	13.03 Mbytes	2014-09-14T10:31:52Z
20140913_NCEP-NGAC.nc	13.03 Mbytes	2014-09-13T10:31:49Z
20140912_NCEP-NGAC.nc	13.03 Mbytes	2014-09-12T10:32:00Z
20140911_NCEP-NGAC.nc	13.03 Mbytes	2014-09-11T10:31:52Z
20140910_NCEP-NGAC.nc	13.03 Mbytes	2014-09-10T10:31:51Z
20140909_NCEP-NGAC.nc	13.03 Mbytes	2014-09-09T10:32:23Z
20140908_NCEP-NGAC.nc	13.03 Mbytes	2014-09-08T10:32:00Z
20140907_NCEP-NGAC.nc	13.03 Mbytes	2014-09-07T10:31:54Z
20140906_NCEP-NGAC.nc	13.03 Mbytes	2014-09-06T10:31:50Z
20140905_NCEP-NGAC.nc	13.03 Mbytes	2014-09-05T10:31:54Z
20140904_NCEP-NGAC.nc	13.03 Mbytes	2014-09-04T10:31:26Z
20140903_NCEP-NGAC.nc	13.03 Mbytes	2014-09-03T10:34:20Z
20140902_NCEP-NGAC.nc	13.03 Mbytes	2014-09-02T10:31:22Z
20140901_NCEP-NGAC.nc	13.03 Mbytes	2014-09-01T10:31:21Z

Initial TDS Installation at Barcelona Dust Regional Center see Info
Documentation