Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201506/20150618/catalog.html

Dataset	Size	Last Modified
`20150618`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2015-06-18 All Cycles & All forecasts`	`86.09 Mbytes`	`2015-09-25T18:48:19.138Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2015-06-18 All Cycles & All forecasts`	`97.50 Mbytes`	`2015-09-25T18:48:07.328Z`
`SRRS GRIB: Smoke : 2015-06-18 All Cycles & All forecasts`	`89.97 Mbytes`	`2015-09-25T18:47:52.990Z`
`SRRS GRIB: National Convective Weather Forecast : 2015-06-18 : All Times`	`67.09 Mbytes`	`2015-09-25T18:47:28.171Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2015-06-18 All Cycles / All Vertical Levels / Analysis`	`17.16 Mbytes`	`2015-09-25T18:47:25.731Z`