Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201810/20181031/catalog.html

Dataset	Size	Last Modified
`20181031`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2018-10-31 All Cycles & All forecasts`	`592.1 Mbytes`	`2018-11-07T09:14:58.323Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2018-10-31 All Cycles & All forecasts`	`435.3 Mbytes`	`2018-11-07T09:13:53.597Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2018-10-31 All Cycles & All forecasts`	`470.3 Mbytes`	`2018-11-07T09:12:58.587Z`
`SRRS GRIB: Smoke : 2018-10-31 All Cycles & All forecasts`	`1.197 Gbytes`	`2018-11-07T09:11:39.524Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2018-10-31 All Cycles / All Vertical Levels / Analysis`	`176.3 Mbytes`	`2018-11-07T09:01:21.962Z`