Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200903/20090327/catalog.html

Dataset	Size	Last Modified
`20090327`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2009-03-27 All Cycles & All forecasts`	`348.6 Mbytes`	`2009-08-01T12:25:16Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2009-03-27 All Cycles & All forecasts`	`374.1 Mbytes`	`2009-08-01T12:22:05Z`
`SRRS GRIB: National Convective Weather Forecast : 2009-03-27 : All Times`	`234.1 Mbytes`	`2009-08-01T12:18:07Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-03-27 All Cycles / All Vertical Levels / Analysis`	`230.9 Mbytes`	`2009-08-01T12:17:54Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-03-27 All Cycles / All Vertical Levels / Analysis`	`58.36 Mbytes`	`2009-08-01T12:17:44Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-03-27 All Cycles & Analysis`	`97.02 Kbytes`	`2009-08-01T12:17:38Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-03-27 All Cycles & Analysis`	`108.1 Kbytes`	`2009-08-01T12:17:34Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-03-27 All Cycles & Analysis`	`57.88 Kbytes`	`2009-08-01T12:17:31Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-03-27 All Cycles & Analysis`	`35.98 Kbytes`	`2009-08-01T12:17:13Z`