Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/202003/20200319/catalog.html

Dataset	Size	Last Modified
`20200319`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2020-03-19 All Cycles & All forecasts`	`661.5 Mbytes`	`2020-03-26T08:04:22.897Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2020-03-19 All Cycles & All forecasts`	`26.50 Mbytes`	`2020-03-26T08:02:44.634Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2020-03-19 All Cycles & All forecasts`	`553.0 Mbytes`	`2020-03-26T08:02:39.983Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2020-03-19 All Cycles & All forecasts`	`597.0 Mbytes`	`2020-03-26T08:01:26.378Z`
`SRRS GRIB: Smoke : 2020-03-19 All Cycles & All forecasts`	`1.497 Gbytes`	`2020-03-26T08:00:16.608Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2020-03-19 All Cycles / All Vertical Levels / Analysis`	`158.0 Mbytes`	`2020-03-26T07:53:52.086Z`