Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/202004/20200413/catalog.html

Dataset	Size	Last Modified
`20200413`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2020-04-13 All Cycles & All forecasts`	`760.7 Mbytes`	`2020-04-21T08:28:38.087Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2020-04-13 All Cycles & All forecasts`	`667.8 Mbytes`	`2020-04-21T08:27:04.745Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2020-04-13 All Cycles & All forecasts`	`709.2 Mbytes`	`2020-04-21T08:25:38.995Z`
`SRRS GRIB: Smoke : 2020-04-13 All Cycles & All forecasts`	`1.815 Gbytes`	`2020-04-21T08:24:08.350Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2020-04-13 All Cycles / All Vertical Levels / Analysis`	`204.7 Mbytes`	`2020-04-21T08:15:28.310Z`