Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201903/20190313/catalog.html

Dataset	Size	Last Modified
`20190313`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2019-03-13 All Cycles & All forecasts`	`649.2 Mbytes`	`2019-03-21T08:04:12.233Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2019-03-13 All Cycles & All forecasts`	`543.3 Mbytes`	`2019-03-21T08:02:56.739Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2019-03-13 All Cycles & All forecasts`	`590.5 Mbytes`	`2019-03-21T08:01:37.167Z`
`SRRS GRIB: Smoke : 2019-03-13 All Cycles & All forecasts`	`1.513 Gbytes`	`2019-03-21T08:00:27.771Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2019-03-13 All Cycles / All Vertical Levels / Analysis`	`163.3 Mbytes`	`2019-03-21T07:52:48.591Z`