Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201811/20181123/catalog.html

Dataset	Size	Last Modified
`20181123`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2018-11-23 All Cycles & All forecasts`	`979.4 Mbytes`	`2018-12-02T09:13:36.836Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2018-11-23 All Cycles & All forecasts`	`775.3 Mbytes`	`2018-12-02T09:11:48.446Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2018-11-23 All Cycles & All forecasts`	`856.8 Mbytes`	`2018-12-02T09:10:11.831Z`
`SRRS GRIB: Smoke : 2018-11-23 All Cycles & All forecasts`	`2.118 Gbytes`	`2018-12-02T09:08:23.009Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2018-11-23 All Cycles / All Vertical Levels / Analysis`	`308.8 Mbytes`	`2018-12-02T08:57:21.681Z`