Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201903/20190327/catalog.html

Dataset	Size	Last Modified
`20190327`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2019-03-27 All Cycles & All forecasts`	`781.3 Mbytes`	`2019-04-09T08:13:03.414Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2019-03-27 All Cycles & All forecasts`	`22.80 Mbytes`	`2019-04-09T08:11:22.623Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2019-03-27 All Cycles & All forecasts`	`651.9 Mbytes`	`2019-04-09T08:11:19.455Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2019-03-27 All Cycles & All forecasts`	`704.9 Mbytes`	`2019-04-09T08:09:53.217Z`
`SRRS GRIB: Smoke : 2019-03-27 All Cycles & All forecasts`	`1.815 Gbytes`	`2019-04-09T08:08:27.261Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2019-03-27 All Cycles / All Vertical Levels / Analysis`	`234.7 Mbytes`	`2019-04-09T07:58:24.715Z`