National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-narr-a-files/200907/20090731/catalog.html


Dataset Size Last Modified
     Folder  20090731   --
         narr-a_221_20090731_2100_000.grb 55.23 Mbytes 2012-08-04T04:43:10.971Z
         narr-a_221_20090731_1800_000.grb 55.26 Mbytes 2012-08-04T04:43:11.882Z
         narr-a_221_20090731_1500_000.grb 55.15 Mbytes 2012-08-04T04:43:09.078Z
         narr-a_221_20090731_1200_000.grb 55.46 Mbytes 2012-08-04T04:43:10.438Z
         narr-a_221_20090731_0900_000.grb 55.53 Mbytes 2012-08-04T04:43:11.466Z
         narr-a_221_20090731_0600_000.grb 55.30 Mbytes 2012-08-04T04:43:09.548Z
         narr-a_221_20090731_0300_000.grb 55.27 Mbytes 2012-08-04T04:43:12.297Z
         narr-a_221_20090731_0000_000.grb 55.21 Mbytes 2012-08-04T04:43:08.502Z

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