Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201908/20190812/catalog.html

Dataset	Size	Last Modified
`20190812`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2019-08-12 All Cycles & All forecasts`	`740.7 Mbytes`	`2019-08-22T07:58:19Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2019-08-12 All Cycles & All forecasts`	`555.5 Mbytes`	`2019-08-22T07:57:00Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2019-08-12 All Cycles & All forecasts`	`626.5 Mbytes`	`2019-08-22T07:55:56Z`
`SRRS GRIB: Smoke : 2019-08-12 All Cycles & All forecasts`	`1.502 Gbytes`	`2019-08-22T07:54:54Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2019-08-12 All Cycles / All Vertical Levels / Analysis`	`174.7 Mbytes`	`2019-08-22T07:48:08Z`