Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201305/20130508/catalog.html

Dataset	Size	Last Modified
`20130508`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2013-05-08 All Cycles & All forecasts`	`261.2 Mbytes`	`2013-05-12T07:42:13.127Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2013-05-08 All Cycles & All forecasts`	`280.6 Mbytes`	`2013-05-12T07:41:34.555Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2013-05-08 All Cycles & All forecasts`	`259.9 Mbytes`	`2013-05-12T07:40:52.627Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2013-05-08 All Cycles & All forecasts`	`280.3 Mbytes`	`2013-05-12T07:40:13.737Z`
`SRRS GRIB: Smoke : 2013-05-08 All Cycles & All forecasts`	`540.4 Mbytes`	`2013-05-12T07:39:32.266Z`
`SRRS GRIB: National Convective Weather Forecast : 2013-05-08 : All Times`	`182.8 Mbytes`	`2013-05-12T07:38:21.851Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2013-05-08 All Cycles / All Vertical Levels / Analysis`	`212.6 Mbytes`	`2013-05-12T07:38:13.732Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2013-05-08 All Cycles / All Vertical Levels / Analysis`	`54.02 Mbytes`	`2013-05-12T07:38:08.133Z`