Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201712/20171201/catalog.html

Dataset	Size	Last Modified
`20171201`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2017-12-01 All Cycles & All forecasts`	`676.8 Mbytes`	`2017-12-09T08:59:13.528Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2017-12-01 All Cycles & All forecasts`	`40.19 Mbytes`	`2017-12-09T08:58:00.230Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-12-01 All Cycles & All forecasts`	`557.0 Mbytes`	`2017-12-09T08:57:56.762Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-12-01 All Cycles & All forecasts`	`593.2 Mbytes`	`2017-12-09T08:56:59.235Z`
`SRRS GRIB: Smoke : 2017-12-01 All Cycles & All forecasts`	`1.513 Gbytes`	`2017-12-09T08:55:59.804Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-12-01 : All Times`	`390.2 Mbytes`	`2017-12-09T08:48:30.300Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-12-01 All Cycles / All Vertical Levels / Analysis`	`85.73 Mbytes`	`2017-12-09T08:48:22.315Z`