Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/202005/20200511/catalog.html

Dataset	Size	Last Modified
`20200511`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2020-05-11 All Cycles & All forecasts`	`634.3 Mbytes`	`2020-05-18T08:10:57.860Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2020-05-11 All Cycles & All forecasts`	`550.3 Mbytes`	`2020-05-18T08:09:14.315Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2020-05-11 All Cycles & All forecasts`	`588.3 Mbytes`	`2020-05-18T08:07:47.942Z`
`SRRS GRIB: Smoke : 2020-05-11 All Cycles & All forecasts`	`1.497 Gbytes`	`2020-05-18T08:06:11.623Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2020-05-11 All Cycles / All Vertical Levels / Analysis`	`186.0 Mbytes`	`2020-05-18T07:56:33.283Z`