Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201808/20180823/catalog.html

Dataset	Size	Last Modified
`20180823`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2018-08-23 All Cycles & All forecasts`	`599.1 Mbytes`	`2018-08-31T07:57:04.031Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2018-08-23 All Cycles & All forecasts`	`23.30 Mbytes`	`2018-08-31T07:56:06.097Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2018-08-23 All Cycles & All forecasts`	`446.2 Mbytes`	`2018-08-31T07:56:03.239Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2018-08-23 All Cycles & All forecasts`	`482.8 Mbytes`	`2018-08-31T07:55:11.055Z`
`SRRS GRIB: Smoke : 2018-08-23 All Cycles & All forecasts`	`1.210 Gbytes`	`2018-08-31T07:54:14.406Z`
`SRRS GRIB: National Convective Weather Forecast : 2018-08-23 : All Times`	`296.9 Mbytes`	`2018-08-31T07:48:33.608Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2018-08-23 All Cycles / All Vertical Levels / Analysis`	`125.8 Mbytes`	`2018-08-31T07:48:25.299Z`