Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201805/20180525/catalog.html

Dataset	Size	Last Modified
`20180525`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2018-05-25 All Cycles & All forecasts`	`1.019 Gbytes`	`2018-06-02T11:02:24.752Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2018-05-25 All Cycles & All forecasts`	`830.2 Mbytes`	`2018-06-02T10:56:56.366Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2018-05-25 All Cycles & All forecasts`	`912.7 Mbytes`	`2018-06-02T10:51:27.906Z`
`SRRS GRIB: Smoke : 2018-05-25 All Cycles & All forecasts`	`3.026 Gbytes`	`2018-06-02T10:46:17.156Z`
`SRRS GRIB: National Convective Weather Forecast : 2018-05-25 : All Times`	`613.9 Mbytes`	`2018-06-02T09:52:58.227Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2018-05-25 All Cycles / All Vertical Levels / Analysis`	`278.6 Mbytes`	`2018-06-02T09:52:27.656Z`