National Centers for Environmental Information / National Operational Model Archive and Distribution System Catalog https://www.ncei.noaa.gov/thredds/catalog/model-gfs-004-files/202008/20200819/catalog.html

Dataset Size Last Modified
     Folder  20200819   --
         GFS Grid 4 2020-08-19 18:00 UTC fct:006.grb2 100.4 Mbytes 2020-08-20T10:08:54.591Z
         GFS Grid 4 2020-08-19 18:00 UTC fct:003.grb2 99.44 Mbytes 2020-08-20T10:08:53.432Z
         GFS Grid 4 2020-08-19 18:00 UTC fct:000.grb2 90.84 Mbytes 2020-08-20T10:08:53.792Z
         GFS Grid 4 2020-08-19 12:00 UTC fct:006.grb2 98.51 Mbytes 2020-08-19T20:42:52.677Z
         GFS Grid 4 2020-08-19 12:00 UTC fct:003.grb2 96.37 Mbytes 2020-08-19T20:42:47.709Z
         GFS Grid 4 2020-08-19 12:00 UTC fct:000.grb2 88.83 Mbytes 2020-08-19T20:42:48.952Z
         GFS Grid 4 2020-08-19 06:00 UTC fct:006.grb2 98.38 Mbytes 2020-08-19T20:43:06.834Z
         GFS Grid 4 2020-08-19 06:00 UTC fct:003.grb2 96.97 Mbytes 2020-08-19T20:42:57.036Z
         GFS Grid 4 2020-08-19 06:00 UTC fct:000.grb2 88.82 Mbytes 2020-08-19T20:42:59.065Z
         GFS Grid 4 2020-08-19 00:00 UTC fct:006.grb2 96.57 Mbytes 2020-08-19T08:41:06.923Z
         GFS Grid 4 2020-08-19 00:00 UTC fct:003.grb2 96.95 Mbytes 2020-08-19T08:41:09.477Z
         GFS Grid 4 2020-08-19 00:00 UTC fct:000.grb2 89.09 Mbytes 2020-08-19T08:41:04.751Z

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