Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201302/20130227/catalog.html

Dataset	Size	Last Modified
`20130227`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2013-02-27 All Cycles & All forecasts`	`348.6 Mbytes`	`2013-03-04T08:43:08.469Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2013-02-27 All Cycles & All forecasts`	`374.1 Mbytes`	`2013-03-04T08:42:15.227Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2013-02-27 All Cycles & All forecasts`	`348.6 Mbytes`	`2013-03-04T08:41:18.230Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2013-02-27 All Cycles & All forecasts`	`374.1 Mbytes`	`2013-03-04T08:40:25.219Z`
`SRRS GRIB: Smoke : 2013-02-27 All Cycles & All forecasts`	`719.8 Mbytes`	`2013-03-04T08:39:28.396Z`
`SRRS GRIB: National Convective Weather Forecast : 2013-02-27 : All Times`	`240.8 Mbytes`	`2013-03-04T08:38:00.155Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2013-02-27 All Cycles / All Vertical Levels / Analysis`	`310.8 Mbytes`	`2013-03-04T08:37:50.806Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2013-02-27 All Cycles / All Vertical Levels / Analysis`	`78.86 Mbytes`	`2013-03-04T08:37:46.463Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2013-02-27 All Cycles & Analysis`	`97.02 Kbytes`	`2013-03-04T08:37:42.498Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2013-02-27 All Cycles & Analysis`	`108.1 Kbytes`	`2013-03-04T08:37:41.346Z`
`SRRS GRIB: N.AM Precipitable Water : 2013-02-27 All Cycles & Analysis`	`53.68 Kbytes`	`2013-03-04T08:37:40.162Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2013-02-27 All Cycles & Analysis`	`41.12 Kbytes`	`2013-03-04T08:37:37.512Z`