Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201105/20110501/catalog.html

Dataset	Size	Last Modified
`20110501`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2011-05-01 All Cycles & All forecasts`	`261.4 Mbytes`	`2011-05-05T07:40:50Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2011-05-01 All Cycles & All forecasts`	`282.9 Mbytes`	`2011-05-05T07:40:11Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2011-05-01 All Cycles & All forecasts`	`261.4 Mbytes`	`2011-05-05T07:39:29Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2011-05-01 All Cycles & All forecasts`	`282.7 Mbytes`	`2011-05-05T07:38:50Z`
`SRRS GRIB: Smoke : 2011-05-01 All Cycles & All forecasts`	`549.4 Mbytes`	`2011-05-05T07:38:08Z`
`SRRS GRIB: National Convective Weather Forecast : 2011-05-01 : All Times`	`183.2 Mbytes`	`2011-05-05T07:36:55Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2011-05-01 All Cycles / All Vertical Levels / Analysis`	`235.5 Mbytes`	`2011-05-05T07:36:44Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2011-05-01 All Cycles / All Vertical Levels / Analysis`	`59.77 Mbytes`	`2011-05-05T07:36:39Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2011-05-01 All Cycles & Analysis`	`72.76 Kbytes`	`2011-05-05T07:36:35Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2011-05-01 All Cycles & Analysis`	`81.14 Kbytes`	`2011-05-05T07:36:34Z`
`SRRS GRIB: N.AM Precipitable Water : 2011-05-01 All Cycles & Analysis`	`43.41 Kbytes`	`2011-05-05T07:36:32Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2011-05-01 All Cycles & Analysis`	`30.84 Kbytes`	`2011-05-05T07:36:30Z`