Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201909/20190923/catalog.html

Dataset	Size	Last Modified
`20190923`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2019-09-23 All Cycles & All forecasts`	`662.0 Mbytes`	`2019-10-02T11:06:46.182Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2019-09-23 All Cycles & All forecasts`	`26.06 Mbytes`	`2019-10-02T10:57:11.160Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2019-09-23 All Cycles & All forecasts`	`550.8 Mbytes`	`2019-10-02T10:56:49.117Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2019-09-23 All Cycles & All forecasts`	`594.4 Mbytes`	`2019-10-02T10:48:38.121Z`
`SRRS GRIB: Smoke : 2019-09-23 All Cycles & All forecasts`	`1.513 Gbytes`	`2019-10-02T10:42:38.177Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2019-09-23 All Cycles / All Vertical Levels / Analysis`	`158.9 Mbytes`	`2019-10-02T10:01:10.761Z`