National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-narr-a-files/198105/19810509/catalog.html


Dataset Size Last Modified
     Folder  19810509   --
         narr-a_221_19810509_2100_000.grb 56.25 Mbytes 2012-08-04T05:39:57.862Z
         narr-a_221_19810509_1800_000.grb 56.01 Mbytes 2012-08-04T05:39:59.111Z
         narr-a_221_19810509_1500_000.grb 56.21 Mbytes 2012-08-04T05:39:58.423Z
         narr-a_221_19810509_1200_000.grb 56.42 Mbytes 2012-08-04T05:39:57.185Z
         narr-a_221_19810509_0900_000.grb 56.60 Mbytes 2012-08-04T05:39:59.645Z
         narr-a_221_19810509_0600_000.grb 56.33 Mbytes 2012-08-04T05:40:00.303Z
         narr-a_221_19810509_0300_000.grb 56.44 Mbytes 2012-08-04T05:39:55.976Z
         narr-a_221_19810509_0000_000.grb 56.50 Mbytes 2012-08-04T05:39:56.642Z

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