Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201509/20150923/catalog.html

Dataset	Size	Last Modified
`20150923`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2015-09-23 All Cycles & All forecasts`	`1.058 Gbytes`	`2015-10-05T07:41:10.969Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2015-09-23 All Cycles & All forecasts`	`1.184 Gbytes`	`2015-10-05T07:38:11.195Z`
`SRRS GRIB: Smoke : 2015-09-23 All Cycles & All forecasts`	`2.138 Gbytes`	`2015-10-05T07:35:02.634Z`
`SRRS GRIB: National Convective Weather Forecast : 2015-09-23 : All Times`	`878.8 Mbytes`	`2015-10-05T07:30:23.137Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2015-09-23 All Cycles / All Vertical Levels / Analysis`	`142.9 Mbytes`	`2015-10-05T07:30:14.868Z`