Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201905/20190523/catalog.html

Dataset	Size	Last Modified
`20190523`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2019-05-23 All Cycles & All forecasts`	`762.8 Mbytes`	`2019-05-31T08:12:17.305Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2019-05-23 All Cycles & All forecasts`	`667.8 Mbytes`	`2019-05-31T08:11:04.053Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2019-05-23 All Cycles & All forecasts`	`709.0 Mbytes`	`2019-05-31T08:09:42.038Z`
`SRRS GRIB: Smoke : 2019-05-23 All Cycles & All forecasts`	`1.796 Gbytes`	`2019-05-31T08:08:24.274Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2019-05-23 All Cycles / All Vertical Levels / Analysis`	`156.5 Mbytes`	`2019-05-31T08:00:00.790Z`