Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201504/20150411/catalog.html

Dataset	Size	Last Modified
`20150411`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2015-04-11 All Cycles & All forecasts`	`4.841 Gbytes`	`2015-06-12T08:02:05.910Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2015-04-11 All Cycles & All forecasts`	`48.88 Mbytes`	`2015-06-12T07:44:42.579Z`
`SRRS GRIB: Smoke : 2015-04-11 All Cycles & All forecasts`	`5.038 Gbytes`	`2015-06-12T07:44:31.140Z`
`SRRS GRIB: National Convective Weather Forecast : 2015-04-11 : All Times`	`3.916 Gbytes`	`2015-06-12T07:30:34.267Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2015-04-11 All Cycles / All Vertical Levels / Analysis`	`963.3 Mbytes`	`2015-06-12T07:30:24.183Z`