Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201507/20150718/catalog.html

Dataset	Size	Last Modified
`20150718`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2015-07-18 All Cycles & All forecasts`	`92.52 Mbytes`	`2015-09-25T18:01:18.520Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2015-07-18 All Cycles & All forecasts`	`94.64 Mbytes`	`2015-09-25T18:01:06.433Z`
`SRRS GRIB: Smoke : 2015-07-18 All Cycles & All forecasts`	`178.0 Mbytes`	`2015-09-25T18:00:53.037Z`
`SRRS GRIB: National Convective Weather Forecast : 2015-07-18 : All Times`	`82.35 Mbytes`	`2015-09-25T18:00:20.740Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2015-07-18 All Cycles / All Vertical Levels / Analysis`	`14.73 Mbytes`	`2015-09-25T18:00:18.455Z`