Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201701/20170117/catalog.html

Dataset	Size	Last Modified
`20170117`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-01-17 All Cycles & All forecasts`	`514.1 Mbytes`	`2017-02-01T21:12:07.633Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-01-17 All Cycles & All forecasts`	`555.0 Mbytes`	`2017-02-01T21:11:11.237Z`
`SRRS GRIB: Smoke : 2017-01-17 All Cycles & All forecasts`	`1.815 Gbytes`	`2017-02-01T21:10:07.534Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-01-17 : All Times`	`490.2 Mbytes`	`2017-02-01T21:04:40.657Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-01-17 All Cycles / All Vertical Levels / Analysis`	`116.7 Mbytes`	`2017-02-01T21:04:32.325Z`