Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200901/20090118/catalog.html

Dataset	Size	Last Modified
`20090118`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2009-01-18 All Cycles & All forecasts`	`46.76 Mbytes`	`2009-08-01T23:46:09Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2009-01-18 All Cycles & All forecasts`	`187.0 Mbytes`	`2009-08-01T23:45:43Z`
`SRRS GRIB: National Convective Weather Forecast : 2009-01-18 : All Times`	`113.7 Mbytes`	`2009-08-01T23:43:32Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-01-18 All Cycles / All Vertical Levels / Analysis`	`113.9 Mbytes`	`2009-08-01T23:43:21Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-01-18 All Cycles / All Vertical Levels / Analysis`	`28.95 Mbytes`	`2009-08-01T23:43:14Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-01-18 All Cycles & Analysis`	`48.51 Kbytes`	`2009-08-01T23:43:09Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-01-18 All Cycles & Analysis`	`56.89 Kbytes`	`2009-08-01T23:43:06Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-01-18 All Cycles & Analysis`	`25.32 Kbytes`	`2009-08-01T23:43:02Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-01-18 All Cycles & Analysis`	`20.56 Kbytes`	`2009-08-01T23:42:55Z`