Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201612/20161217/catalog.html

Dataset	Size	Last Modified
`20161217`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2016-12-17 All Cycles & All forecasts`	`332.9 Mbytes`	`2017-02-01T23:50:17.297Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2016-12-17 All Cycles & All forecasts`	`357.0 Mbytes`	`2017-02-01T23:49:41.374Z`
`SRRS GRIB: Smoke : 2016-12-17 All Cycles & All forecasts`	`1.210 Gbytes`	`2017-02-01T23:49:02.600Z`
`SRRS GRIB: National Convective Weather Forecast : 2016-12-17 : All Times`	`288.7 Mbytes`	`2017-02-01T23:45:08.384Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2016-12-17 All Cycles / All Vertical Levels / Analysis`	`69.28 Mbytes`	`2017-02-01T23:45:00.873Z`