Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201202/20120229/catalog.html

Dataset	Size	Last Modified
`20120229`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2012-02-29 All Cycles & All forecasts`	`347.9 Mbytes`	`2012-03-05T08:39:20Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2012-02-29 All Cycles & All forecasts`	`374.8 Mbytes`	`2012-03-05T08:38:27Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2012-02-29 All Cycles & All forecasts`	`348.6 Mbytes`	`2012-03-05T08:37:30Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2012-02-29 All Cycles & All forecasts`	`374.1 Mbytes`	`2012-03-05T08:36:37Z`
`SRRS GRIB: Smoke : 2012-02-29 All Cycles & All forecasts`	`719.8 Mbytes`	`2012-03-05T08:35:40Z`
`SRRS GRIB: National Convective Weather Forecast : 2012-02-29 : All Times`	`243.6 Mbytes`	`2012-03-05T08:34:08Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2012-02-29 All Cycles / All Vertical Levels / Analysis`	`297.3 Mbytes`	`2012-03-05T08:33:53Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2012-02-29 All Cycles / All Vertical Levels / Analysis`	`75.47 Mbytes`	`2012-03-05T08:33:48Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2012-02-29 All Cycles & Analysis`	`97.02 Kbytes`	`2012-03-05T08:33:43Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2012-02-29 All Cycles & Analysis`	`109.5 Kbytes`	`2012-03-05T08:33:42Z`
`SRRS GRIB: N.AM Precipitable Water : 2012-02-29 All Cycles & Analysis`	`52.28 Kbytes`	`2012-03-05T08:33:41Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2012-02-29 All Cycles & Analysis`	`41.12 Kbytes`	`2012-03-05T08:33:39Z`