Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201903/20190301/catalog.html

Dataset	Size	Last Modified
`20190301`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2019-03-01 All Cycles & All forecasts`	`651.8 Mbytes`	`2019-03-09T08:52:05.236Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2019-03-01 All Cycles & All forecasts`	`26.50 Mbytes`	`2019-03-09T08:50:47.655Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2019-03-01 All Cycles & All forecasts`	`544.6 Mbytes`	`2019-03-09T08:50:43.889Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2019-03-01 All Cycles & All forecasts`	`610.8 Mbytes`	`2019-03-09T08:49:41.032Z`
`SRRS GRIB: Smoke : 2019-03-01 All Cycles & All forecasts`	`1.513 Gbytes`	`2019-03-09T08:48:27.487Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2019-03-01 All Cycles / All Vertical Levels / Analysis`	`191.7 Mbytes`	`2019-03-09T08:41:28.666Z`