Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/202004/20200423/catalog.html

Dataset	Size	Last Modified
`20200423`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2020-04-23 All Cycles & All forecasts`	`662.0 Mbytes`	`2020-04-30T08:07:22.350Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2020-04-23 All Cycles & All forecasts`	`555.5 Mbytes`	`2020-04-30T08:04:58.482Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2020-04-23 All Cycles & All forecasts`	`598.8 Mbytes`	`2020-04-30T08:03:38.061Z`
`SRRS GRIB: Smoke : 2020-04-23 All Cycles & All forecasts`	`1.513 Gbytes`	`2020-04-30T08:01:47.814Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2020-04-23 All Cycles / All Vertical Levels / Analysis`	`181.9 Mbytes`	`2020-04-30T07:54:43.616Z`