Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201701/20170109/catalog.html

Dataset	Size	Last Modified
`20170109`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-01-09 All Cycles & All forecasts`	`173.2 Mbytes`	`2017-02-01T21:49:36.125Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-01-09 All Cycles & All forecasts`	`185.9 Mbytes`	`2017-02-01T21:49:20.592Z`
`SRRS GRIB: Smoke : 2017-01-09 All Cycles & All forecasts`	`605.2 Mbytes`	`2017-02-01T21:49:02.162Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-01-09 : All Times`	`126.4 Mbytes`	`2017-02-01T21:46:52.431Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-01-09 All Cycles / All Vertical Levels / Analysis`	`44.93 Mbytes`	`2017-02-01T21:46:44.828Z`