Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201303/20130318/catalog.html

Dataset	Size	Last Modified
`20130318`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2013-03-18 All Cycles & All forecasts`	`260.4 Mbytes`	`2013-03-22T07:42:37.971Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2013-03-18 All Cycles & All forecasts`	`280.6 Mbytes`	`2013-03-22T07:41:57.607Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2013-03-18 All Cycles & All forecasts`	`261.4 Mbytes`	`2013-03-22T07:41:14.032Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2013-03-18 All Cycles & All forecasts`	`280.6 Mbytes`	`2013-03-22T07:40:33.834Z`
`SRRS GRIB: Smoke : 2013-03-18 All Cycles & All forecasts`	`539.8 Mbytes`	`2013-03-22T07:39:50.568Z`
`SRRS GRIB: National Convective Weather Forecast : 2013-03-18 : All Times`	`184.4 Mbytes`	`2013-03-22T07:38:36.787Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2013-03-18 All Cycles / All Vertical Levels / Analysis`	`228.9 Mbytes`	`2013-03-22T07:38:27.755Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2013-03-18 All Cycles / All Vertical Levels / Analysis`	`58.10 Mbytes`	`2013-03-22T07:38:22.698Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2013-03-18 All Cycles & Analysis`	`72.76 Kbytes`	`2013-03-22T07:38:18.261Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2013-03-18 All Cycles & Analysis`	`84.29 Kbytes`	`2013-03-22T07:38:17.082Z`
`SRRS GRIB: N.AM Precipitable Water : 2013-03-18 All Cycles & Analysis`	`41.31 Kbytes`	`2013-03-22T07:38:15.875Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2013-03-18 All Cycles & Analysis`	`30.84 Kbytes`	`2013-03-22T07:38:13.103Z`