National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-narr-a-files/198401/19840120/catalog.html

Dataset Size Last Modified
     Folder  19840120   --
         narr-a_221_19840120_2100_000.grb 56.22 Mbytes 2012-08-04T05:00:52.920Z
         narr-a_221_19840120_1800_000.grb 56.52 Mbytes 2012-08-04T05:00:53.680Z
         narr-a_221_19840120_1500_000.grb 56.40 Mbytes 2012-08-04T05:00:56.182Z
         narr-a_221_19840120_1200_000.grb 56.58 Mbytes 2012-08-04T05:00:54.644Z
         narr-a_221_19840120_0900_000.grb 56.39 Mbytes 2012-08-04T05:00:54.183Z
         narr-a_221_19840120_0600_000.grb 56.33 Mbytes 2012-08-04T05:00:52.279Z
         narr-a_221_19840120_0300_000.grb 56.69 Mbytes 2012-08-04T05:00:55.712Z
         narr-a_221_19840120_0000_000.grb 56.73 Mbytes 2012-08-04T05:00:55.244Z

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