Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201508/20150829/catalog.html

Dataset	Size	Last Modified
`20150829`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2015-08-29 All Cycles & All forecasts`	`128.2 Mbytes`	`2015-09-25T16:20:30.121Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2015-08-29 All Cycles & All forecasts`	`49.75 Mbytes`	`2015-09-25T16:20:11.708Z`
`SRRS GRIB: Smoke : 2015-08-29 All Cycles & All forecasts`	`179.9 Mbytes`	`2015-09-25T16:20:04.996Z`
`SRRS GRIB: National Convective Weather Forecast : 2015-08-29 : All Times`	`75.56 Mbytes`	`2015-09-25T16:19:34.409Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2015-08-29 All Cycles / All Vertical Levels / Analysis`	`18.49 Mbytes`	`2015-09-25T16:19:32.720Z`