Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201710/20171027/catalog.html

Dataset	Size	Last Modified
`20171027`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2017-10-27 All Cycles & All forecasts`	`273.3 Mbytes`	`2017-11-04T08:32:14.519Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-10-27 All Cycles & All forecasts`	`57.31 Mbytes`	`2017-11-04T08:31:11.766Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-10-27 All Cycles & All forecasts`	`241.7 Mbytes`	`2017-11-04T08:30:56.168Z`
`SRRS GRIB: Smoke : 2017-10-27 All Cycles & All forecasts`	`605.2 Mbytes`	`2017-11-04T08:29:43.537Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-10-27 : All Times`	`146.1 Mbytes`	`2017-11-04T08:20:20.432Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-10-27 All Cycles / All Vertical Levels / Analysis`	`29.56 Mbytes`	`2017-11-04T08:20:06.595Z`