Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201512/20151207/catalog.html

Dataset	Size	Last Modified
`20151207`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2015-12-07 All Cycles & All forecasts`	`1.071 Gbytes`	`2015-12-22T08:53:23.942Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2015-12-07 All Cycles & All forecasts`	`1.147 Gbytes`	`2015-12-22T08:49:18.624Z`
`SRRS GRIB: Smoke : 2015-12-07 All Cycles & All forecasts`	`1.079 Gbytes`	`2015-12-22T08:44:51.423Z`
`SRRS GRIB: National Convective Weather Forecast : 2015-12-07 : All Times`	`940.8 Mbytes`	`2015-12-22T08:41:52.433Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2015-12-07 All Cycles / All Vertical Levels / Analysis`	`188.6 Mbytes`	`2015-12-22T08:41:40.688Z`