Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201109/20110918/catalog.html

Dataset	Size	Last Modified
`20110918`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2011-09-18 All Cycles & All forecasts`	`261.7 Mbytes`	`2011-09-22T07:40:52Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2011-09-18 All Cycles & All forecasts`	`287.4 Mbytes`	`2011-09-22T07:40:12Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2011-09-18 All Cycles & All forecasts`	`261.4 Mbytes`	`2011-09-22T07:39:28Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2011-09-18 All Cycles & All forecasts`	`284.5 Mbytes`	`2011-09-22T07:38:49Z`
`SRRS GRIB: Smoke : 2011-09-18 All Cycles & All forecasts`	`540.9 Mbytes`	`2011-09-22T07:38:06Z`
`SRRS GRIB: National Convective Weather Forecast : 2011-09-18 : All Times`	`183.9 Mbytes`	`2011-09-22T07:36:54Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2011-09-18 All Cycles / All Vertical Levels / Analysis`	`220.0 Mbytes`	`2011-09-22T07:36:42Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2011-09-18 All Cycles / All Vertical Levels / Analysis`	`55.86 Mbytes`	`2011-09-22T07:36:38Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2011-09-18 All Cycles & Analysis`	`72.76 Kbytes`	`2011-09-22T07:36:34Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2011-09-18 All Cycles & Analysis`	`83.24 Kbytes`	`2011-09-22T07:36:32Z`
`SRRS GRIB: N.AM Precipitable Water : 2011-09-18 All Cycles & Analysis`	`43.41 Kbytes`	`2011-09-22T07:36:31Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2011-09-18 All Cycles & Analysis`	`30.84 Kbytes`	`2011-09-22T07:36:29Z`