Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200912/20091213/catalog.html

Dataset	Size	Last Modified
`20091213`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2009-12-13 All Cycles & All forecasts`	`174.3 Mbytes`	`2009-12-29T23:44:01Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2009-12-13 All Cycles & All forecasts`	`187.0 Mbytes`	`2009-12-29T23:42:27Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2009-12-13 All Cycles & All forecasts`	`173.0 Mbytes`	`2009-12-29T23:40:44Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2009-12-13 All Cycles & All forecasts`	`187.0 Mbytes`	`2009-12-29T23:38:55Z`
`SRRS GRIB: Smoke : 2009-12-13 All Cycles & All forecasts`	`359.9 Mbytes`	`2009-12-29T23:36:26Z`
`SRRS GRIB: National Convective Weather Forecast : 2009-12-13 : All Times`	`121.9 Mbytes`	`2009-12-29T23:31:44Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-12-13 All Cycles / All Vertical Levels / Analysis`	`116.7 Mbytes`	`2009-12-29T23:31:18Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-12-13 All Cycles / All Vertical Levels / Analysis`	`29.69 Mbytes`	`2009-12-29T23:31:08Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-12-13 All Cycles & Analysis`	`48.51 Kbytes`	`2009-12-29T23:30:57Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-12-13 All Cycles & Analysis`	`55.49 Kbytes`	`2009-12-29T23:30:53Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-12-13 All Cycles & Analysis`	`28.94 Kbytes`	`2009-12-29T23:30:49Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-12-13 All Cycles & Analysis`	`20.56 Kbytes`	`2009-12-29T23:30:10Z`