Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201707/20170730/catalog.html

Dataset	Size	Last Modified
`20170730`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2017-07-30 All Cycles & All forecasts`	`302.0 Mbytes`	`2017-08-05T07:54:51.055Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-07-30 All Cycles & All forecasts`	`229.0 Mbytes`	`2017-08-05T07:53:31.632Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-07-30 All Cycles & All forecasts`	`248.1 Mbytes`	`2017-08-05T07:52:16.692Z`
`SRRS GRIB: Smoke : 2017-07-30 All Cycles & All forecasts`	`607.6 Mbytes`	`2017-08-05T07:51:01.918Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-07-30 : All Times`	`165.2 Mbytes`	`2017-08-05T07:44:07.967Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-07-30 All Cycles / All Vertical Levels / Analysis`	`28.44 Mbytes`	`2017-08-05T07:43:44.061Z`