Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201411/20141120/catalog.html

Dataset	Size	Last Modified
`20141120`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2014-11-20 All Cycles & All forecasts`	`85.13 Mbytes`	`2015-04-28T01:34:33.921Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2014-11-20 All Cycles & All forecasts`	`97.58 Mbytes`	`2015-04-28T01:34:22.562Z`
`SRRS GRIB: Smoke : 2014-11-20 All Cycles & All forecasts`	`178.0 Mbytes`	`2015-04-28T01:34:08.099Z`
`SRRS GRIB: National Convective Weather Forecast : 2014-11-20 : All Times`	`61.41 Mbytes`	`2015-04-28T01:33:38.003Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2014-11-20 All Cycles / All Vertical Levels / Analysis`	`14.68 Mbytes`	`2015-04-28T01:33:36.388Z`