Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200903/20090303/catalog.html

Dataset	Size	Last Modified
`20090303`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2009-03-03 All Cycles & All forecasts`	`348.6 Mbytes`	`2009-08-01T16:37:50Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2009-03-03 All Cycles & All forecasts`	`374.1 Mbytes`	`2009-08-01T16:34:39Z`
`SRRS GRIB: National Convective Weather Forecast : 2009-03-03 : All Times`	`223.2 Mbytes`	`2009-08-01T16:30:37Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-03-03 All Cycles / All Vertical Levels / Analysis`	`220.2 Mbytes`	`2009-08-01T16:30:21Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-03-03 All Cycles / All Vertical Levels / Analysis`	`56.14 Mbytes`	`2009-08-01T16:30:10Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-03-03 All Cycles & Analysis`	`97.02 Kbytes`	`2009-08-01T16:30:04Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-03-03 All Cycles & Analysis`	`113.7 Kbytes`	`2009-08-01T16:30:01Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-03-03 All Cycles & Analysis`	`57.88 Kbytes`	`2009-08-01T16:29:57Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-03-03 All Cycles & Analysis`	`41.12 Kbytes`	`2009-08-01T16:29:34Z`