Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200905/20090527/catalog.html

Dataset	Size	Last Modified
`20090527`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2009-05-27 All Cycles & All forecasts`	`17.00 Mbytes`	`2009-08-05T19:04:25Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2009-05-27 All Cycles & All forecasts`	`474.2 Mbytes`	`2009-08-05T19:04:16Z`
`SRRS GRIB: National Convective Weather Forecast : 2009-05-27 : All Times`	`302.0 Mbytes`	`2009-08-05T18:59:11Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-05-27 All Cycles / All Vertical Levels / Analysis`	`301.4 Mbytes`	`2009-08-05T18:58:54Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-05-27 All Cycles / All Vertical Levels / Analysis`	`76.57 Mbytes`	`2009-08-05T18:58:45Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-05-27 All Cycles & Analysis`	`119.5 Kbytes`	`2009-08-05T18:58:35Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-05-27 All Cycles & Analysis`	`135.2 Kbytes`	`2009-08-05T18:58:32Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-05-27 All Cycles & Analysis`	`72.36 Kbytes`	`2009-08-05T18:58:28Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-05-27 All Cycles & Analysis`	`51.4 Kbytes`	`2009-08-05T18:58:20Z`