Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201305/20130502/catalog.html

Dataset	Size	Last Modified
`20130502`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2013-05-02 All Cycles & All forecasts`	`261.4 Mbytes`	`2013-05-06T07:49:55.310Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2013-05-02 All Cycles & All forecasts`	`280.3 Mbytes`	`2013-05-06T07:49:13.204Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2013-05-02 All Cycles & All forecasts`	`261.4 Mbytes`	`2013-05-06T07:48:25.280Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2013-05-02 All Cycles & All forecasts`	`280.6 Mbytes`	`2013-05-06T07:47:44.231Z`
`SRRS GRIB: Smoke : 2013-05-02 All Cycles & All forecasts`	`542.6 Mbytes`	`2013-05-06T07:47:01.130Z`
`SRRS GRIB: National Convective Weather Forecast : 2013-05-02 : All Times`	`184.1 Mbytes`	`2013-05-06T07:45:44.249Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2013-05-02 All Cycles / All Vertical Levels / Analysis`	`245.0 Mbytes`	`2013-05-06T07:45:27.937Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2013-05-02 All Cycles / All Vertical Levels / Analysis`	`62.17 Mbytes`	`2013-05-06T07:45:21.883Z`