National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-narr-a-files/199012/19901231/catalog.html


Dataset Size Last Modified
     Folder  19901231   --
         narr-a_221_19901231_2100_000.grb 56.65 Mbytes 2012-08-03T17:13:19.751Z
         narr-a_221_19901231_1800_000.grb 56.67 Mbytes 2012-08-03T17:13:16.197Z
         narr-a_221_19901231_1500_000.grb 56.86 Mbytes 2012-08-03T17:13:16.824Z
         narr-a_221_19901231_1200_000.grb 56.63 Mbytes 2012-08-03T17:13:18.849Z
         narr-a_221_19901231_0900_000.grb 56.91 Mbytes 2012-08-03T17:13:17.348Z
         narr-a_221_19901231_0600_000.grb 56.26 Mbytes 2012-08-03T17:13:19.296Z
         narr-a_221_19901231_0300_000.grb 56.41 Mbytes 2012-08-03T17:13:18.391Z
         narr-a_221_19901231_0000_000.grb 56.55 Mbytes 2012-08-03T17:13:17.863Z

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