Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201904/20190401/catalog.html

Dataset	Size	Last Modified
`20190401`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2019-04-01 All Cycles & All forecasts`	`129.6 Mbytes`	`2019-04-14T07:52:06.835Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2019-04-01 All Cycles & All forecasts`	`13.25 Mbytes`	`2019-04-14T07:51:46.440Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2019-04-01 All Cycles & All forecasts`	`563.2 Mbytes`	`2019-04-14T07:51:44.220Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2019-04-01 All Cycles & All forecasts`	`595.8 Mbytes`	`2019-04-14T07:50:22.269Z`
`SRRS GRIB: Smoke : 2019-04-01 All Cycles & All forecasts`	`1.497 Gbytes`	`2019-04-14T07:49:08.638Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2019-04-01 All Cycles / All Vertical Levels / Analysis`	`191.0 Mbytes`	`2019-04-14T07:40:52.366Z`