National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-narr-a-files/200005/20000512/catalog.html


Dataset Size Last Modified
     Folder  20000512   --
         narr-a_221_20000512_2100_000.grb 55.90 Mbytes 2012-08-04T09:13:38.951Z
         narr-a_221_20000512_1800_000.grb 56.34 Mbytes 2012-08-04T09:13:36.774Z
         narr-a_221_20000512_1500_000.grb 56.34 Mbytes 2012-08-04T09:13:36.144Z
         narr-a_221_20000512_1200_000.grb 56.37 Mbytes 2012-08-04T09:13:38.426Z
         narr-a_221_20000512_0900_000.grb 55.92 Mbytes 2012-08-04T09:13:39.462Z
         narr-a_221_20000512_0600_000.grb 55.95 Mbytes 2012-08-04T09:13:37.273Z
         narr-a_221_20000512_0300_000.grb 56.09 Mbytes 2012-08-04T09:13:35.508Z
         narr-a_221_20000512_0000_000.grb 55.87 Mbytes 2012-08-04T09:13:37.812Z

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