Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201803/20180305/catalog.html

Dataset	Size	Last Modified
`20180305`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2018-03-05 All Cycles & All forecasts`	`826.9 Mbytes`	`2018-03-14T07:53:12.763Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2018-03-05 All Cycles & All forecasts`	`8.475 Mbytes`	`2018-03-14T07:51:47.616Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2018-03-05 All Cycles & All forecasts`	`667.3 Mbytes`	`2018-03-14T07:51:46.730Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2018-03-05 All Cycles & All forecasts`	`718.1 Mbytes`	`2018-03-14T07:50:26.599Z`
`SRRS GRIB: Smoke : 2018-03-05 All Cycles & All forecasts`	`1.815 Gbytes`	`2018-03-14T07:49:02.125Z`
`SRRS GRIB: National Convective Weather Forecast : 2018-03-05 : All Times`	`448.2 Mbytes`	`2018-03-14T07:42:33.629Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2018-03-05 All Cycles / All Vertical Levels / Analysis`	`222.9 Mbytes`	`2018-03-14T07:42:11.693Z`