Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201510/20151021/catalog.html

Dataset	Size	Last Modified
`20151021`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2015-10-21 All Cycles & All forecasts`	`702.9 Mbytes`	`2015-11-03T08:49:20.914Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2015-10-21 All Cycles & All forecasts`	`763.8 Mbytes`	`2015-11-03T08:46:56.899Z`
`SRRS GRIB: Smoke : 2015-10-21 All Cycles & All forecasts`	`1.424 Gbytes`	`2015-11-03T08:44:15.773Z`
`SRRS GRIB: National Convective Weather Forecast : 2015-10-21 : All Times`	`622.7 Mbytes`	`2015-11-03T08:40:30.423Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2015-10-21 All Cycles / All Vertical Levels / Analysis`	`121.1 Mbytes`	`2015-11-03T08:40:10.279Z`