Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201312/20131204/catalog.html

Dataset	Size	Last Modified
`20131204`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2013-12-04 All Cycles & All forecasts`	`259.1 Mbytes`	`2013-12-08T08:41:16.518Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2013-12-04 All Cycles & All forecasts`	`280.6 Mbytes`	`2013-12-08T08:40:21.036Z`
`SRRS GRIB: Smoke : 2013-12-04 All Cycles & All forecasts`	`539.8 Mbytes`	`2013-12-08T08:39:19.470Z`
`SRRS GRIB: National Convective Weather Forecast : 2013-12-04 : All Times`	`180.9 Mbytes`	`2013-12-08T08:37:40.081Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2013-12-04 All Cycles / All Vertical Levels / Analysis`	`222.9 Mbytes`	`2013-12-08T08:37:24.622Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2013-12-04 All Cycles / All Vertical Levels / Analysis`	`56.61 Mbytes`	`2013-12-08T08:37:18.413Z`