Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201304/20130401/catalog.html

Dataset	Size	Last Modified
`20130401`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2013-04-01 All Cycles & All forecasts`	`250.2 Mbytes`	`2013-04-05T07:43:21.801Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2013-04-01 All Cycles & All forecasts`	`275.8 Mbytes`	`2013-04-05T07:42:37.208Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2013-04-01 All Cycles & All forecasts`	`252.3 Mbytes`	`2013-04-05T07:41:51.835Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2013-04-01 All Cycles & All forecasts`	`277.9 Mbytes`	`2013-04-05T07:41:09.469Z`
`SRRS GRIB: Smoke : 2013-04-01 All Cycles & All forecasts`	`539.8 Mbytes`	`2013-04-05T07:40:25.795Z`
`SRRS GRIB: National Convective Weather Forecast : 2013-04-01 : All Times`	`181.3 Mbytes`	`2013-04-05T07:39:12.667Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2013-04-01 All Cycles / All Vertical Levels / Analysis`	`229.5 Mbytes`	`2013-04-05T07:39:04.301Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2013-04-01 All Cycles / All Vertical Levels / Analysis`	`58.26 Mbytes`	`2013-04-05T07:38:59.513Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2013-04-01 All Cycles & Analysis`	`72.76 Kbytes`	`2013-04-05T07:38:55.865Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2013-04-01 All Cycles & Analysis`	`81.14 Kbytes`	`2013-04-05T07:38:54.558Z`
`SRRS GRIB: N.AM Precipitable Water : 2013-04-01 All Cycles & Analysis`	`42.36 Kbytes`	`2013-04-05T07:38:53.308Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2013-04-01 All Cycles & Analysis`	`30.84 Kbytes`	`2013-04-05T07:38:49.925Z`