Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201307/20130723/catalog.html

Dataset	Size	Last Modified
`20130723`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2013-07-23 All Cycles & All forecasts`	`261.4 Mbytes`	`2013-07-27T07:45:03.044Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2013-07-23 All Cycles & All forecasts`	`280.6 Mbytes`	`2013-07-27T07:44:21.036Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2013-07-23 All Cycles & All forecasts`	`261.4 Mbytes`	`2013-07-27T07:43:35.518Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2013-07-23 All Cycles & All forecasts`	`280.6 Mbytes`	`2013-07-27T07:42:53.617Z`
`SRRS GRIB: Smoke : 2013-07-23 All Cycles & All forecasts`	`541.5 Mbytes`	`2013-07-27T07:42:08.182Z`
`SRRS GRIB: National Convective Weather Forecast : 2013-07-23 : All Times`	`185.7 Mbytes`	`2013-07-27T07:40:50.823Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2013-07-23 All Cycles / All Vertical Levels / Analysis`	`223.4 Mbytes`	`2013-07-27T07:40:40.358Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2013-07-23 All Cycles / All Vertical Levels / Analysis`	`56.73 Mbytes`	`2013-07-27T07:40:34.670Z`