Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201803/20180302/catalog.html

Dataset	Size	Last Modified
`20180302`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2018-03-02 All Cycles & All forecasts`	`896.2 Mbytes`	`2018-03-14T08:34:15.205Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2018-03-02 All Cycles & All forecasts`	`768.7 Mbytes`	`2018-03-14T08:32:20.944Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2018-03-02 All Cycles & All forecasts`	`842.1 Mbytes`	`2018-03-14T08:30:47.924Z`
`SRRS GRIB: Smoke : 2018-03-02 All Cycles & All forecasts`	`2.118 Gbytes`	`2018-03-14T08:29:03.947Z`
`SRRS GRIB: National Convective Weather Forecast : 2018-03-02 : All Times`	`537.5 Mbytes`	`2018-03-14T08:20:46.740Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2018-03-02 All Cycles / All Vertical Levels / Analysis`	`235.8 Mbytes`	`2018-03-14T08:20:37.638Z`