Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201204/20120407/catalog.html

Dataset	Size	Last Modified
`20120407`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2012-04-07 All Cycles & All forecasts`	`260.6 Mbytes`	`2012-04-11T07:40:36Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2012-04-07 All Cycles & All forecasts`	`280.3 Mbytes`	`2012-04-11T07:39:58Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2012-04-07 All Cycles & All forecasts`	`260.6 Mbytes`	`2012-04-11T07:39:17Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2012-04-07 All Cycles & All forecasts`	`280.6 Mbytes`	`2012-04-11T07:38:39Z`
`SRRS GRIB: Smoke : 2012-04-07 All Cycles & All forecasts`	`539.8 Mbytes`	`2012-04-11T07:37:58Z`
`SRRS GRIB: National Convective Weather Forecast : 2012-04-07 : All Times`	`180.4 Mbytes`	`2012-04-11T07:36:48Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2012-04-07 All Cycles / All Vertical Levels / Analysis`	`232.5 Mbytes`	`2012-04-11T07:36:37Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2012-04-07 All Cycles / All Vertical Levels / Analysis`	`59.00 Mbytes`	`2012-04-11T07:36:33Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2012-04-07 All Cycles & Analysis`	`72.76 Kbytes`	`2012-04-11T07:36:28Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2012-04-07 All Cycles & Analysis`	`81.14 Kbytes`	`2012-04-11T07:36:27Z`
`SRRS GRIB: N.AM Precipitable Water : 2012-04-07 All Cycles & Analysis`	`43.41 Kbytes`	`2012-04-11T07:36:26Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2012-04-07 All Cycles & Analysis`	`30.84 Kbytes`	`2012-04-11T07:36:23Z`