Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201202/20120227/catalog.html

Dataset	Size	Last Modified
`20120227`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2012-02-27 All Cycles & All forecasts`	`348.6 Mbytes`	`2012-03-03T08:43:50Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2012-02-27 All Cycles & All forecasts`	`374.1 Mbytes`	`2012-03-03T08:42:57Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2012-02-27 All Cycles & All forecasts`	`348.6 Mbytes`	`2012-03-03T08:41:59Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2012-02-27 All Cycles & All forecasts`	`374.1 Mbytes`	`2012-03-03T08:41:06Z`
`SRRS GRIB: Smoke : 2012-02-27 All Cycles & All forecasts`	`719.8 Mbytes`	`2012-03-03T08:40:08Z`
`SRRS GRIB: National Convective Weather Forecast : 2012-02-27 : All Times`	`241.9 Mbytes`	`2012-03-03T08:38:33Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2012-02-27 All Cycles / All Vertical Levels / Analysis`	`296.4 Mbytes`	`2012-03-03T08:38:21Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2012-02-27 All Cycles / All Vertical Levels / Analysis`	`75.22 Mbytes`	`2012-03-03T08:38:16Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2012-02-27 All Cycles & Analysis`	`97.02 Kbytes`	`2012-03-03T08:38:11Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2012-02-27 All Cycles & Analysis`	`109.5 Kbytes`	`2012-03-03T08:38:09Z`
`SRRS GRIB: N.AM Precipitable Water : 2012-02-27 All Cycles & Analysis`	`52.28 Kbytes`	`2012-03-03T08:38:08Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2012-02-27 All Cycles & Analysis`	`41.12 Kbytes`	`2012-03-03T08:38:06Z`