Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201704/20170415/catalog.html

Dataset	Size	Last Modified
`20170415`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-04-15 All Cycles & All forecasts`	`258.2 Mbytes`	`2017-04-19T07:48:01.639Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-04-15 All Cycles & All forecasts`	`286.9 Mbytes`	`2017-04-19T07:47:23.200Z`
`SRRS GRIB: Smoke : 2017-04-15 All Cycles & All forecasts`	`898.3 Mbytes`	`2017-04-19T07:46:37.813Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-04-15 : All Times`	`230.5 Mbytes`	`2017-04-19T07:40:28.039Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-04-15 All Cycles / All Vertical Levels / Analysis`	`44.33 Mbytes`	`2017-04-19T07:40:17.871Z`