Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201412/20141230/catalog.html

Dataset	Size	Last Modified
`20141230`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2014-12-30 All Cycles & All forecasts`	`87.00 Mbytes`	`2015-04-28T00:27:05.173Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2014-12-30 All Cycles & All forecasts`	`93.71 Mbytes`	`2015-04-28T00:26:53.515Z`
`SRRS GRIB: Smoke : 2014-12-30 All Cycles & All forecasts`	`89.97 Mbytes`	`2015-04-28T00:26:41.425Z`
`SRRS GRIB: National Convective Weather Forecast : 2014-12-30 : All Times`	`56.60 Mbytes`	`2015-04-28T00:26:20.498Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2014-12-30 All Cycles / All Vertical Levels / Analysis`	`9.482 Mbytes`	`2015-04-28T00:26:18.843Z`