Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201512/20151216/catalog.html

Dataset	Size	Last Modified
`20151216`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2015-12-16 All Cycles & All forecasts`	`1.210 Gbytes`	`2016-01-07T08:52:16.562Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2015-12-16 All Cycles & All forecasts`	`1.368 Gbytes`	`2016-01-07T08:48:53.504Z`
`SRRS GRIB: Smoke : 2015-12-16 All Cycles & All forecasts`	`1.259 Gbytes`	`2016-01-07T08:44:59.233Z`
`SRRS GRIB: National Convective Weather Forecast : 2015-12-16 : All Times`	`1.056 Gbytes`	`2016-01-07T08:42:12.810Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2015-12-16 All Cycles / All Vertical Levels / Analysis`	`225.4 Mbytes`	`2016-01-07T08:42:04.805Z`