Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200912/20091211/catalog.html

Dataset	Size	Last Modified
`20091211`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2009-12-11 All Cycles & All forecasts`	`87.16 Mbytes`	`2009-12-29T23:38:55Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2009-12-11 All Cycles & All forecasts`	`93.53 Mbytes`	`2009-12-29T23:37:49Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2009-12-11 All Cycles & All forecasts`	`87.16 Mbytes`	`2009-12-29T23:36:30Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2009-12-11 All Cycles & All forecasts`	`93.53 Mbytes`	`2009-12-29T23:35:20Z`
`SRRS GRIB: Smoke : 2009-12-11 All Cycles & All forecasts`	`179.9 Mbytes`	`2009-12-29T23:34:02Z`
`SRRS GRIB: National Convective Weather Forecast : 2009-12-11 : All Times`	`58.69 Mbytes`	`2009-12-29T23:31:30Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-12-11 All Cycles / All Vertical Levels / Analysis`	`55.84 Mbytes`	`2009-12-29T23:31:04Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-12-11 All Cycles / All Vertical Levels / Analysis`	`14.20 Mbytes`	`2009-12-29T23:30:56Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-12-11 All Cycles & Analysis`	`24.25 Kbytes`	`2009-12-29T23:30:44Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-12-11 All Cycles & Analysis`	`27.74 Kbytes`	`2009-12-29T23:30:41Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-12-11 All Cycles & Analysis`	`14.47 Kbytes`	`2009-12-29T23:30:37Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-12-11 All Cycles & Analysis`	`10.28 Kbytes`	`2009-12-29T23:30:22Z`