Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201912/20191216/catalog.html

Dataset	Size	Last Modified
`20191216`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2019-12-16 All Cycles & All forecasts`	`542.1 Mbytes`	`2019-12-26T08:45:58.983Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2019-12-16 All Cycles & All forecasts`	`10.95 Mbytes`	`2019-12-26T08:45:00.048Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2019-12-16 All Cycles & All forecasts`	`111.4 Mbytes`	`2019-12-26T08:44:58.594Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2019-12-16 All Cycles & All forecasts`	`466.4 Mbytes`	`2019-12-26T08:44:42.675Z`
`SRRS GRIB: Smoke : 2019-12-16 All Cycles & All forecasts`	`302.6 Mbytes`	`2019-12-26T08:43:47.596Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2019-12-16 All Cycles / All Vertical Levels / Analysis`	`141.0 Mbytes`	`2019-12-26T08:41:53.191Z`