Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201705/20170513/catalog.html

Dataset	Size	Last Modified
`20170513`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2017-05-13 All Cycles & All forecasts`	`273.6 Mbytes`	`2017-05-17T07:47:38.598Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2017-05-13 All Cycles & All forecasts`	`277.9 Mbytes`	`2017-05-17T07:46:59.380Z`
`SRRS GRIB: Smoke : 2017-05-13 All Cycles & All forecasts`	`907.9 Mbytes`	`2017-05-17T07:46:14.140Z`
`SRRS GRIB: National Convective Weather Forecast : 2017-05-13 : All Times`	`213.2 Mbytes`	`2017-05-17T07:40:16.927Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2017-05-13 All Cycles / All Vertical Levels / Analysis`	`50.26 Mbytes`	`2017-05-17T07:40:05.413Z`