Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200903/20090313/catalog.html

Dataset	Size	Last Modified
`20090313`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2009-03-13 All Cycles & All forecasts`	`174.3 Mbytes`	`2009-08-01T14:52:40Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2009-03-13 All Cycles & All forecasts`	`187.0 Mbytes`	`2009-08-01T14:51:04Z`
`SRRS GRIB: National Convective Weather Forecast : 2009-03-13 : All Times`	`114.6 Mbytes`	`2009-08-01T14:48:50Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-03-13 All Cycles / All Vertical Levels / Analysis`	`114.5 Mbytes`	`2009-08-01T14:48:28Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-03-13 All Cycles / All Vertical Levels / Analysis`	`29.15 Mbytes`	`2009-08-01T14:48:14Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-03-13 All Cycles & Analysis`	`48.51 Kbytes`	`2009-08-01T14:48:05Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-03-13 All Cycles & Analysis`	`54.09 Kbytes`	`2009-08-01T14:48:01Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-03-13 All Cycles & Analysis`	`28.94 Kbytes`	`2009-08-01T14:47:58Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-03-13 All Cycles & Analysis`	`20.56 Kbytes`	`2009-08-01T14:47:36Z`