Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201412/20141223/catalog.html

Dataset	Size	Last Modified
`20141223`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2014-12-23 All Cycles & All forecasts`	`91.38 Mbytes`	`2015-04-28T00:38:40.794Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2014-12-23 All Cycles & All forecasts`	`92.47 Mbytes`	`2015-04-28T00:38:28.987Z`
`SRRS GRIB: Smoke : 2014-12-23 All Cycles & All forecasts`	`89.97 Mbytes`	`2015-04-28T00:38:16.529Z`
`SRRS GRIB: National Convective Weather Forecast : 2014-12-23 : All Times`	`70.17 Mbytes`	`2015-04-28T00:37:54.681Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2014-12-23 All Cycles / All Vertical Levels / Analysis`	`21.23 Mbytes`	`2015-04-28T00:37:52.854Z`