Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201705/20170530/catalog.html

Dataset	Size	Last Modified
`20170530`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-05-30 All Cycles & All forecasts`	`184.8 Mbytes`	`2017-06-04T07:47:31.141Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-05-30 All Cycles & All forecasts`	`188.4 Mbytes`	`2017-06-04T07:46:50.686Z`
`SRRS GRIB: Smoke : 2017-05-30 All Cycles & All forecasts`	`605.2 Mbytes`	`2017-06-04T07:45:47.341Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-05-30 : All Times`	`152.7 Mbytes`	`2017-06-04T07:36:43.927Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-05-30 All Cycles / All Vertical Levels / Analysis`	`33.71 Mbytes`	`2017-06-04T07:36:24.931Z`