Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201909/20190927/catalog.html

Dataset	Size	Last Modified
`20190927`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2019-09-27 All Cycles & All forecasts`	`671.4 Mbytes`	`2019-10-06T07:41:59.816Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2019-09-27 All Cycles & All forecasts`	`20.31 Mbytes`	`2019-10-06T07:40:45.513Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2019-09-27 All Cycles & All forecasts`	`55.65 Mbytes`	`2019-10-06T07:40:42.701Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2019-09-27 All Cycles & All forecasts`	`585.7 Mbytes`	`2019-10-06T07:40:36.266Z`
`SRRS GRIB: Smoke : 2019-09-27 All Cycles & All forecasts`	`1.513 Gbytes`	`2019-10-06T07:39:09.980Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2019-09-27 All Cycles / All Vertical Levels / Analysis`	`224.9 Mbytes`	`2019-10-06T07:31:11.485Z`