Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200507/20050731/catalog.html

Dataset	Size	Last Modified
`20050731`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2005-07-31 All Cycles & All forecasts`	`80.28 Mbytes`	`2008-08-08T00:22:34Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2005-07-31 All Cycles & All forecasts`	`83.36 Mbytes`	`2008-08-08T00:21:56Z`
`SRRS GRIB: National Convective Weather Forecast : 2005-07-31 : All Times`	`55.36 Mbytes`	`2008-08-08T00:20:41Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2005-07-31 All Cycles / All Vertical Levels / Analysis`	`9.179 Mbytes`	`2008-08-08T00:20:31Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2005-07-31 All Cycles & Analysis`	`18.66 Kbytes`	`2008-08-08T00:20:24Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2005-07-31 All Cycles & Analysis`	`17.26 Kbytes`	`2008-08-08T00:20:19Z`
`SRRS GRIB: N.AM Precipitable Water : 2005-07-31 All Cycles & Analysis`	`14.47 Kbytes`	`2008-08-08T00:20:14Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2005-07-31 All Cycles & Analysis`	`10.28 Kbytes`	`2008-08-08T00:20:02Z`