National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-narr-a-files/198303/19830321/catalog.html


Dataset Size Last Modified
     Folder  19830321   --
         narr-a_221_19830321_2100_000.grb 56.71 Mbytes 2012-08-03T22:58:01.294Z
         narr-a_221_19830321_1800_000.grb 56.63 Mbytes 2012-08-03T22:58:04.277Z
         narr-a_221_19830321_1500_000.grb 56.91 Mbytes 2012-08-03T22:58:00.565Z
         narr-a_221_19830321_1200_000.grb 56.67 Mbytes 2012-08-03T22:58:02.749Z
         narr-a_221_19830321_0900_000.grb 56.72 Mbytes 2012-08-03T22:57:59.912Z
         narr-a_221_19830321_0600_000.grb 56.67 Mbytes 2012-08-03T22:58:02.268Z
         narr-a_221_19830321_0300_000.grb 56.89 Mbytes 2012-08-03T22:58:03.288Z
         narr-a_221_19830321_0000_000.grb 57.17 Mbytes 2012-08-03T22:58:03.786Z

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