Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201806/20180630/catalog.html

Dataset	Size	Last Modified
`20180630`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2018-06-30 All Cycles & All forecasts`	`1.030 Gbytes`	`2018-07-09T08:21:25.087Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2018-06-30 All Cycles & All forecasts`	`844.8 Mbytes`	`2018-07-09T08:19:25.961Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2018-06-30 All Cycles & All forecasts`	`868.3 Mbytes`	`2018-07-09T08:17:40.553Z`
`SRRS GRIB: Smoke : 2018-06-30 All Cycles & All forecasts`	`2.118 Gbytes`	`2018-07-09T08:15:54.727Z`
`SRRS GRIB: National Convective Weather Forecast : 2018-06-30 : All Times`	`554.8 Mbytes`	`2018-07-09T08:06:23.759Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2018-06-30 All Cycles / All Vertical Levels / Analysis`	`246.6 Mbytes`	`2018-07-09T08:06:13.290Z`