Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201705/20170511/catalog.html

Dataset	Size	Last Modified
`20170511`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-05-11 All Cycles & All forecasts`	`267.2 Mbytes`	`2017-05-15T07:43:20.261Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-05-11 All Cycles & All forecasts`	`279.2 Mbytes`	`2017-05-15T07:42:48.248Z`
`SRRS GRIB: Smoke : 2017-05-11 All Cycles & All forecasts`	`907.9 Mbytes`	`2017-05-15T07:42:06.755Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-05-11 : All Times`	`204.9 Mbytes`	`2017-05-15T07:37:41.917Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-05-11 All Cycles / All Vertical Levels / Analysis`	`50.22 Mbytes`	`2017-05-15T07:37:32.252Z`