National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-narr-a-files/198709/19870921/catalog.html


Dataset Size Last Modified
     Folder  19870921   --
         narr-a_221_19870921_2100_000.grb 56.13 Mbytes 2012-08-03T17:01:38.998Z
         narr-a_221_19870921_1800_000.grb 56.54 Mbytes 2012-08-03T17:01:41.226Z
         narr-a_221_19870921_1500_000.grb 56.21 Mbytes 2012-08-03T17:01:41.680Z
         narr-a_221_19870921_1200_000.grb 56.00 Mbytes 2012-08-03T17:01:39.525Z
         narr-a_221_19870921_0900_000.grb 56.40 Mbytes 2012-08-03T17:01:40.154Z
         narr-a_221_19870921_0600_000.grb 56.32 Mbytes 2012-08-03T17:01:42.186Z
         narr-a_221_19870921_0300_000.grb 56.35 Mbytes 2012-08-03T17:01:42.688Z
         narr-a_221_19870921_0000_000.grb 56.42 Mbytes 2012-08-03T17:01:40.656Z

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