Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200808/20080818/catalog.html

Dataset	Size	Last Modified
`20080818`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2008-08-18 All Cycles & All forecasts`	`87.32 Mbytes`	`2008-08-20T12:20:29Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2008-08-18 All Cycles & All forecasts`	`96.24 Mbytes`	`2008-08-20T12:19:43Z`
`SRRS GRIB: National Convective Weather Forecast : 2008-08-18 : All Times`	`57.99 Mbytes`	`2008-08-20T12:17:10Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2008-08-18 All Cycles / All Vertical Levels / Analysis`	`54.53 Mbytes`	`2008-08-20T12:16:53Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2008-08-18 All Cycles / All Vertical Levels / Analysis`	`13.88 Mbytes`	`2008-08-20T12:16:38Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2008-08-18 All Cycles & Analysis`	`24.25 Kbytes`	`2008-08-20T12:16:21Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2008-08-18 All Cycles & Analysis`	`27.04 Kbytes`	`2008-08-20T12:16:07Z`
`SRRS GRIB: N.AM Precipitable Water : 2008-08-18 All Cycles & Analysis`	`10.85 Kbytes`	`2008-08-20T12:15:53Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2008-08-18 All Cycles & Analysis`	`10.28 Kbytes`	`2008-08-20T12:13:10Z`