alt Catalog http://mtarchive.geol.iastate.edu/thredds/catalog/mtarchive/2013/11/02/gempak/profiler/catalog.html

Dataset Size Last Modified
     Folder  profiler   --
         20131102_pro.gem 2.306 Mbytes 2013-11-03T08:00:17Z
         2013110212_6min.gem 3.632 Mbytes 2013-11-03T08:00:17Z
         2013110200_6min.gem 3.635 Mbytes 2013-11-03T08:00:17Z

ISU MTArchive at ISU MTArchive see Info
THREDDS Data Server [Version 4.6.14 - 2019-07-23T11:04:31-0600] Documentation