Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201803/20180316/catalog.html

Dataset	Size	Last Modified
`20180316`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2018-03-16 All Cycles & All forecasts`	`515.2 Mbytes`	`2018-03-24T08:13:03.700Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2018-03-16 All Cycles & All forecasts`	`21.20 Mbytes`	`2018-03-24T08:11:37.177Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2018-03-16 All Cycles & All forecasts`	`450.8 Mbytes`	`2018-03-24T08:11:34.287Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2018-03-16 All Cycles & All forecasts`	`471.2 Mbytes`	`2018-03-24T08:10:28.583Z`
`SRRS GRIB: Smoke : 2018-03-16 All Cycles & All forecasts`	`1.210 Gbytes`	`2018-03-24T08:09:27.623Z`
`SRRS GRIB: National Convective Weather Forecast : 2018-03-16 : All Times`	`306.1 Mbytes`	`2018-03-24T08:02:51.382Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2018-03-16 All Cycles / All Vertical Levels / Analysis`	`140.4 Mbytes`	`2018-03-24T08:02:41.642Z`