Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201102/20110221/catalog.html

Dataset	Size	Last Modified
`20110221`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2011-02-21 All Cycles & All forecasts`	`261.4 Mbytes`	`2013-08-21T16:26:32.714Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2011-02-21 All Cycles & All forecasts`	`281.9 Mbytes`	`2013-08-21T16:25:47.411Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2011-02-21 All Cycles & All forecasts`	`261.4 Mbytes`	`2013-08-21T16:24:58.132Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2011-02-21 All Cycles & All forecasts`	`281.1 Mbytes`	`2013-08-21T16:24:13.619Z`
`SRRS GRIB: Smoke : 2011-02-21 All Cycles & All forecasts`	`539.8 Mbytes`	`2013-08-21T16:23:26.420Z`
`SRRS GRIB: National Convective Weather Forecast : 2011-02-21 : All Times`	`179.9 Mbytes`	`2011-02-25T08:36:41Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2011-02-21 All Cycles / All Vertical Levels / Analysis`	`207.4 Mbytes`	`2011-02-25T08:36:30Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2011-02-21 All Cycles / All Vertical Levels / Analysis`	`52.69 Mbytes`	`2011-02-25T08:36:26Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2011-02-21 All Cycles & Analysis`	`72.76 Kbytes`	`2011-02-25T08:36:22Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2011-02-21 All Cycles & Analysis`	`81.14 Kbytes`	`2011-02-25T08:36:20Z`
`SRRS GRIB: N.AM Precipitable Water : 2011-02-21 All Cycles & Analysis`	`39.21 Kbytes`	`2011-02-25T08:36:19Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2011-02-21 All Cycles & Analysis`	`30.84 Kbytes`	`2011-02-25T08:36:17Z`