Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201305/20130523/catalog.html

Dataset	Size	Last Modified
`20130523`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2013-05-23 All Cycles & All forecasts`	`258.5 Mbytes`	`2013-05-27T07:43:15.707Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2013-05-23 All Cycles & All forecasts`	`279.8 Mbytes`	`2013-05-27T07:42:33.538Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2013-05-23 All Cycles & All forecasts`	`257.8 Mbytes`	`2013-05-27T07:41:47.373Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2013-05-23 All Cycles & All forecasts`	`279.5 Mbytes`	`2013-05-27T07:41:05.985Z`
`SRRS GRIB: Smoke : 2013-05-23 All Cycles & All forecasts`	`539.8 Mbytes`	`2013-05-27T07:40:21.208Z`
`SRRS GRIB: National Convective Weather Forecast : 2013-05-23 : All Times`	`184.9 Mbytes`	`2013-05-27T07:39:07.453Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2013-05-23 All Cycles / All Vertical Levels / Analysis`	`239.8 Mbytes`	`2013-05-27T07:38:58.634Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2013-05-23 All Cycles / All Vertical Levels / Analysis`	`60.87 Mbytes`	`2013-05-27T07:38:53.888Z`