Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201504/20150403/catalog.html

Dataset	Size	Last Modified
`20150403`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2015-04-03 All Cycles & All forecasts`	`84.86 Mbytes`	`2015-04-27T22:06:53.982Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2015-04-03 All Cycles & All forecasts`	`94.58 Mbytes`	`2015-04-27T22:06:41.210Z`
`SRRS GRIB: Smoke : 2015-04-03 All Cycles & All forecasts`	`178.0 Mbytes`	`2015-04-27T22:06:29.042Z`
`SRRS GRIB: National Convective Weather Forecast : 2015-04-03 : All Times`	`65.22 Mbytes`	`2015-04-27T22:05:56.886Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2015-04-03 All Cycles / All Vertical Levels / Analysis`	`13.86 Mbytes`	`2015-04-27T22:05:54.824Z`