Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201703/20170303/catalog.html

Dataset	Size	Last Modified
`20170303`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-03-03 All Cycles & All forecasts`	`259.9 Mbytes`	`2017-03-07T08:39:50.420Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-03-03 All Cycles & All forecasts`	`283.7 Mbytes`	`2017-03-07T08:39:13.086Z`
`SRRS GRIB: Smoke : 2017-03-03 All Cycles & All forecasts`	`907.9 Mbytes`	`2017-03-07T08:38:32.562Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-03-03 : All Times`	`225.2 Mbytes`	`2017-03-07T08:35:22.344Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-03-03 All Cycles / All Vertical Levels / Analysis`	`51.87 Mbytes`	`2017-03-07T08:35:13.542Z`