Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201904/20190414/catalog.html

Dataset	Size	Last Modified
`20190414`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2019-04-14 All Cycles & All forecasts`	`190.0 Mbytes`	`2019-05-02T17:50:50.842Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2019-04-14 All Cycles & All forecasts`	`7.601 Mbytes`	`2019-05-02T17:50:38.192Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2019-04-14 All Cycles & All forecasts`	`163.8 Mbytes`	`2019-05-02T17:50:37.712Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2019-04-14 All Cycles & All forecasts`	`177.6 Mbytes`	`2019-05-02T17:50:28.351Z`
`SRRS GRIB: Smoke : 2019-04-14 All Cycles & All forecasts`	`598.9 Mbytes`	`2019-05-02T17:50:11.820Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2019-04-14 All Cycles / All Vertical Levels / Analysis`	`62.49 Mbytes`	`2019-05-02T17:47:26.092Z`