alt Catalog http://mtarchive.geol.iastate.edu/thredds/catalog/mtarchive/2012/02/21/nmq/catalog.html

Dataset Size Last Modified
     Folder  nmq   --
         Folder  tile8/   --
         Folder  tile7/   --
         Folder  tile6/   --
         Folder  tile5/   --
         Folder  tile4/   --
         Folder  tile3/   --
         Folder  tile2/   --
         Folder  tile1/   --

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