alt Catalog http://mtarchive.geol.iastate.edu/thredds/catalog/mtarchive/1979/08/15/gempak/upperair/catalog.html

Dataset Size Last Modified
     Folder  upperair   --
         19790815_upa.gem 898.0 Kbytes 2015-12-28T15:05:41Z

ISU MTArchive at ISU MTArchive see Info
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