Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201605/20160520/catalog.html

Dataset	Size	Last Modified
`20160520`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2016-05-20 All Cycles & All forecasts`	`264.6 Mbytes`	`2016-10-20T20:54:13.909Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2016-05-20 All Cycles & All forecasts`	`286.1 Mbytes`	`2016-10-20T20:53:41.146Z`
`SRRS GRIB: Smoke : 2016-05-20 All Cycles & All forecasts`	`269.9 Mbytes`	`2016-10-20T20:53:05.601Z`
`SRRS GRIB: National Convective Weather Forecast : 2016-05-20 : All Times`	`236.3 Mbytes`	`2016-05-24T07:33:24.931Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2016-05-20 All Cycles / All Vertical Levels / Analysis`	`42.63 Mbytes`	`2016-05-24T07:33:16.026Z`