Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201203/20120316/catalog.html

Dataset	Size	Last Modified
`20120316`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2012-03-16 All Cycles & All forecasts`	`260.9 Mbytes`	`2012-03-20T07:40:49Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2012-03-16 All Cycles & All forecasts`	`280.6 Mbytes`	`2012-03-20T07:40:10Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2012-03-16 All Cycles & All forecasts`	`260.6 Mbytes`	`2012-03-20T07:39:27Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2012-03-16 All Cycles & All forecasts`	`280.6 Mbytes`	`2012-03-20T07:38:48Z`
`SRRS GRIB: Smoke : 2012-03-16 All Cycles & All forecasts`	`539.8 Mbytes`	`2012-03-20T07:38:05Z`
`SRRS GRIB: National Convective Weather Forecast : 2012-03-16 : All Times`	`182.9 Mbytes`	`2012-03-20T07:36:53Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2012-03-16 All Cycles / All Vertical Levels / Analysis`	`222.4 Mbytes`	`2012-03-20T07:36:41Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2012-03-16 All Cycles / All Vertical Levels / Analysis`	`56.50 Mbytes`	`2012-03-20T07:36:37Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2012-03-16 All Cycles & Analysis`	`72.76 Kbytes`	`2012-03-20T07:36:32Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2012-03-16 All Cycles & Analysis`	`81.14 Kbytes`	`2012-03-20T07:36:31Z`
`SRRS GRIB: N.AM Precipitable Water : 2012-03-16 All Cycles & Analysis`	`43.41 Kbytes`	`2012-03-20T07:36:30Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2012-03-16 All Cycles & Analysis`	`30.84 Kbytes`	`2012-03-20T07:36:27Z`