Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201701/20170101/catalog.html

Dataset	Size	Last Modified
`20170101`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-01-01 All Cycles & All forecasts`	`334.7 Mbytes`	`2017-02-01T22:39:29.318Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-01-01 All Cycles & All forecasts`	`363.3 Mbytes`	`2017-02-01T22:38:55.940Z`
`SRRS GRIB: Smoke : 2017-01-01 All Cycles & All forecasts`	`1.197 Gbytes`	`2017-02-01T22:38:16.710Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-01-01 : All Times`	`284.9 Mbytes`	`2017-02-01T22:35:09.125Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-01-01 All Cycles / All Vertical Levels / Analysis`	`84.19 Mbytes`	`2017-02-01T22:35:00.631Z`