Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201705/20170528/catalog.html

Dataset	Size	Last Modified
`20170528`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-05-28 All Cycles & All forecasts`	`344.3 Mbytes`	`2017-06-03T08:14:42.486Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-05-28 All Cycles & All forecasts`	`391.0 Mbytes`	`2017-06-03T08:12:12.834Z`
`SRRS GRIB: Smoke : 2017-05-28 All Cycles & All forecasts`	`1.197 Gbytes`	`2017-06-03T08:09:53.666Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-05-28 : All Times`	`327.6 Mbytes`	`2017-06-03T07:52:04.553Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-05-28 All Cycles / All Vertical Levels / Analysis`	`55.99 Mbytes`	`2017-06-03T07:51:49.029Z`