Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201811/20181118/catalog.html

Dataset	Size	Last Modified
`20181118`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2018-11-18 All Cycles & All forecasts`	`161.3 Mbytes`	`2018-11-25T11:08:19.502Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2018-11-18 All Cycles & All forecasts`	`44.09 Mbytes`	`2018-11-25T11:07:50.600Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2018-11-18 All Cycles & All forecasts`	`451.2 Mbytes`	`2018-11-25T11:07:43.364Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2018-11-18 All Cycles & All forecasts`	`473.4 Mbytes`	`2018-11-25T11:06:17.497Z`
`SRRS GRIB: Smoke : 2018-11-18 All Cycles & All forecasts`	`1.210 Gbytes`	`2018-11-25T11:04:40.092Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2018-11-18 All Cycles / All Vertical Levels / Analysis`	`122.8 Mbytes`	`2018-11-25T10:41:20.710Z`