National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-narr-a-files/199010/19901017/catalog.html


Dataset Size Last Modified
     Folder  19901017   --
         narr-a_221_19901017_2100_000.grb 56.77 Mbytes 2012-08-04T04:37:17.175Z
         narr-a_221_19901017_1800_000.grb 56.82 Mbytes 2012-08-04T04:37:19.033Z
         narr-a_221_19901017_1500_000.grb 56.53 Mbytes 2012-08-04T04:37:18.521Z
         narr-a_221_19901017_1200_000.grb 56.69 Mbytes 2012-08-04T04:37:21.269Z
         narr-a_221_19901017_0900_000.grb 56.24 Mbytes 2012-08-04T04:37:20.769Z
         narr-a_221_19901017_0600_000.grb 56.18 Mbytes 2012-08-04T04:37:20.151Z
         narr-a_221_19901017_0300_000.grb 56.43 Mbytes 2012-08-04T04:37:17.859Z
         narr-a_221_19901017_0000_000.grb 56.32 Mbytes 2012-08-04T04:37:19.544Z

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