Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201512/20151208/catalog.html

Dataset	Size	Last Modified
`20151208`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2015-12-08 All Cycles & All forecasts`	`1.096 Gbytes`	`2015-12-22T08:41:06.794Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2015-12-08 All Cycles & All forecasts`	`1.160 Gbytes`	`2015-12-22T08:37:12.024Z`
`SRRS GRIB: Smoke : 2015-12-08 All Cycles & All forecasts`	`1.079 Gbytes`	`2015-12-22T08:33:04.362Z`
`SRRS GRIB: National Convective Weather Forecast : 2015-12-08 : All Times`	`904.3 Mbytes`	`2015-12-22T08:30:22.323Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2015-12-08 All Cycles / All Vertical Levels / Analysis`	`210.1 Mbytes`	`2015-12-22T08:30:14.767Z`