Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201501/20150120/catalog.html

Dataset	Size	Last Modified
`20150120`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2015-01-20 All Cycles & All forecasts`	`90.33 Mbytes`	`2015-04-27T23:56:56.884Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2015-01-20 All Cycles & All forecasts`	`91.41 Mbytes`	`2015-04-27T23:56:45.492Z`
`SRRS GRIB: Smoke : 2015-01-20 All Cycles & All forecasts`	`89.97 Mbytes`	`2015-04-27T23:56:33.716Z`
`SRRS GRIB: National Convective Weather Forecast : 2015-01-20 : All Times`	`64.44 Mbytes`	`2015-04-27T23:56:15.591Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2015-01-20 All Cycles / All Vertical Levels / Analysis`	`18.05 Mbytes`	`2015-04-27T23:56:14.314Z`