Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200910/20091027/catalog.html

Dataset	Size	Last Modified
`20091027`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2009-10-27 All Cycles & All forecasts`	`174.3 Mbytes`	`2009-12-17T02:33:30Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2009-10-27 All Cycles & All forecasts`	`187.0 Mbytes`	`2009-12-17T02:31:34Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2009-10-27 All Cycles & All forecasts`	`174.3 Mbytes`	`2009-12-17T02:29:35Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2009-10-27 All Cycles & All forecasts`	`187.0 Mbytes`	`2009-12-17T02:27:53Z`
`SRRS GRIB: Smoke : 2009-10-27 All Cycles & All forecasts`	`359.9 Mbytes`	`2009-12-17T02:26:01Z`
`SRRS GRIB: National Convective Weather Forecast : 2009-10-27 : All Times`	`122.5 Mbytes`	`2009-12-17T02:22:30Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-10-27 All Cycles / All Vertical Levels / Analysis`	`122.2 Mbytes`	`2009-12-17T02:22:17Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-10-27 All Cycles / All Vertical Levels / Analysis`	`31.09 Mbytes`	`2009-12-17T02:22:10Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-10-27 All Cycles & Analysis`	`48.51 Kbytes`	`2009-12-17T02:22:01Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-10-27 All Cycles & Analysis`	`54.09 Kbytes`	`2009-12-17T02:21:58Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-10-27 All Cycles & Analysis`	`28.94 Kbytes`	`2009-12-17T02:21:54Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-10-27 All Cycles & Analysis`	`20.56 Kbytes`	`2009-12-17T02:21:47Z`