Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201806/20180615/catalog.html

Dataset	Size	Last Modified
`20180615`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2018-06-15 All Cycles & All forecasts`	`413.4 Mbytes`	`2018-06-22T07:49:06.794Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2018-06-15 All Cycles & All forecasts`	`56.88 Mbytes`	`2018-06-22T07:48:22.609Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2018-06-15 All Cycles & All forecasts`	`360.5 Mbytes`	`2018-06-22T07:48:14.571Z`
`SRRS GRIB: Smoke : 2018-06-15 All Cycles & All forecasts`	`907.9 Mbytes`	`2018-06-22T07:47:34.762Z`
`SRRS GRIB: National Convective Weather Forecast : 2018-06-15 : All Times`	`215.2 Mbytes`	`2018-06-22T07:43:54.686Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2018-06-15 All Cycles / All Vertical Levels / Analysis`	`105.0 Mbytes`	`2018-06-22T07:43:46.239Z`