National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-narr-a-files/201208/20120821/catalog.html


Dataset Size Last Modified
     Folder  20120821   --
         narr-a_221_20120821_2100_000.grb 55.88 Mbytes 2012-09-10T16:21:45.645Z
         narr-a_221_20120821_1800_000.grb 55.72 Mbytes 2012-09-10T16:21:40.896Z
         narr-a_221_20120821_1500_000.grb 55.76 Mbytes 2012-09-10T16:21:38.670Z
         narr-a_221_20120821_1200_000.grb 55.63 Mbytes 2012-09-10T16:21:49.929Z
         narr-a_221_20120821_0900_000.grb 55.68 Mbytes 2012-09-10T16:21:43.438Z
         narr-a_221_20120821_0600_000.grb 55.84 Mbytes 2012-09-10T16:21:36.232Z
         narr-a_221_20120821_0300_000.grb 55.83 Mbytes 2012-09-10T16:21:47.898Z
         narr-a_221_20120821_0000_000.grb 56.01 Mbytes 2012-09-10T16:21:52.741Z

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