Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200912/20091215/catalog.html

Dataset	Size	Last Modified
`20091215`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2009-12-15 All Cycles & All forecasts`	`261.4 Mbytes`	`2009-12-19T08:53:42Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2009-12-15 All Cycles & All forecasts`	`280.6 Mbytes`	`2009-12-19T08:51:19Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2009-12-15 All Cycles & All forecasts`	`261.4 Mbytes`	`2009-12-19T08:48:42Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2009-12-15 All Cycles & All forecasts`	`280.6 Mbytes`	`2009-12-19T08:46:17Z`
`SRRS GRIB: Smoke : 2009-12-15 All Cycles & All forecasts`	`539.8 Mbytes`	`2009-12-19T08:43:37Z`
`SRRS GRIB: National Convective Weather Forecast : 2009-12-15 : All Times`	`184.7 Mbytes`	`2009-12-19T08:38:42Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-12-15 All Cycles / All Vertical Levels / Analysis`	`176.9 Mbytes`	`2009-12-19T08:38:26Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-12-15 All Cycles / All Vertical Levels / Analysis`	`44.98 Mbytes`	`2009-12-19T08:38:19Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-12-15 All Cycles & Analysis`	`72.76 Kbytes`	`2009-12-19T08:38:11Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-12-15 All Cycles & Analysis`	`83.24 Kbytes`	`2009-12-19T08:38:07Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-12-15 All Cycles & Analysis`	`43.41 Kbytes`	`2009-12-19T08:38:03Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-12-15 All Cycles & Analysis`	`30.84 Kbytes`	`2009-12-19T08:37:56Z`