Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200912/20091224/catalog.html

Dataset	Size	Last Modified
`20091224`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2009-12-24 All Cycles & All forecasts`	`261.4 Mbytes`	`2009-12-28T09:06:30Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2009-12-24 All Cycles & All forecasts`	`280.6 Mbytes`	`2009-12-28T09:04:11Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2009-12-24 All Cycles & All forecasts`	`261.4 Mbytes`	`2009-12-28T09:01:41Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2009-12-24 All Cycles & All forecasts`	`280.6 Mbytes`	`2009-12-28T08:59:23Z`
`SRRS GRIB: Smoke : 2009-12-24 All Cycles & All forecasts`	`1.079 Gbytes`	`2009-12-28T08:56:54Z`
`SRRS GRIB: National Convective Weather Forecast : 2009-12-24 : All Times`	`183.9 Mbytes`	`2009-12-28T08:48:37Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-12-24 All Cycles / All Vertical Levels / Analysis`	`175.3 Mbytes`	`2009-12-28T08:48:25Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-12-24 All Cycles / All Vertical Levels / Analysis`	`44.61 Mbytes`	`2009-12-28T08:48:19Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-12-24 All Cycles & Analysis`	`79.05 Kbytes`	`2009-12-28T08:48:13Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-12-24 All Cycles & Analysis`	`85.34 Kbytes`	`2009-12-28T08:48:09Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-12-24 All Cycles & Analysis`	`43.41 Kbytes`	`2009-12-28T08:48:06Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-12-24 All Cycles & Analysis`	`30.84 Kbytes`	`2009-12-28T08:48:00Z`