Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201303/20130331/catalog.html

Dataset	Size	Last Modified
`20130331`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2013-03-31 All Cycles & All forecasts`	`255.9 Mbytes`	`2013-04-04T07:42:34.562Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2013-03-31 All Cycles & All forecasts`	`279.3 Mbytes`	`2013-04-04T07:41:54.092Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2013-03-31 All Cycles & All forecasts`	`258.5 Mbytes`	`2013-04-04T07:41:10.540Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2013-03-31 All Cycles & All forecasts`	`280.3 Mbytes`	`2013-04-04T07:40:29.542Z`
`SRRS GRIB: Smoke : 2013-03-31 All Cycles & All forecasts`	`539.8 Mbytes`	`2013-04-04T07:39:45.254Z`
`SRRS GRIB: National Convective Weather Forecast : 2013-03-31 : All Times`	`182.1 Mbytes`	`2013-04-04T07:38:29.782Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2013-03-31 All Cycles / All Vertical Levels / Analysis`	`218.7 Mbytes`	`2013-04-04T07:38:21.606Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2013-03-31 All Cycles / All Vertical Levels / Analysis`	`55.54 Mbytes`	`2013-04-04T07:38:16.277Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2013-03-31 All Cycles & Analysis`	`72.76 Kbytes`	`2013-04-04T07:38:12.578Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2013-03-31 All Cycles & Analysis`	`81.14 Kbytes`	`2013-04-04T07:38:11.320Z`
`SRRS GRIB: N.AM Precipitable Water : 2013-03-31 All Cycles & Analysis`	`43.41 Kbytes`	`2013-04-04T07:38:10.087Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2013-03-31 All Cycles & Analysis`	`30.84 Kbytes`	`2013-04-04T07:38:07.387Z`