Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200707/20070720/catalog.html

Dataset	Size	Last Modified
`20070720`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2007-07-20 All Cycles & All forecasts`	`82.74 Mbytes`	`2008-07-31T17:18:05Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2007-07-20 All Cycles & All forecasts`	`86.75 Mbytes`	`2008-07-31T17:17:27Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2007-07-20 All Cycles & All forecasts`	`125.4 Mbytes`	`2008-07-31T17:16:46Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2007-07-20 All Cycles & All forecasts`	`131.8 Mbytes`	`2008-07-31T17:15:55Z`
`SRRS GRIB: Smoke : 2007-07-20 All Cycles & All forecasts`	`302.5 Mbytes`	`2008-07-31T17:14:56Z`
`SRRS GRIB: National Convective Weather Forecast : 2007-07-20 : All Times`	`55.48 Mbytes`	`2008-07-31T17:08:15Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2007-07-20 All Cycles / All Vertical Levels / Analysis`	`49.88 Mbytes`	`2008-07-31T17:07:27Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2007-07-20 All Cycles / All Vertical Levels / Analysis`	`12.68 Mbytes`	`2008-07-31T17:06:42Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2007-07-20 All Cycles & Analysis`	`18.66 Kbytes`	`2008-07-31T17:05:38Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2007-07-20 All Cycles & Analysis`	`17.26 Kbytes`	`2008-07-31T17:04:55Z`
`SRRS GRIB: N.AM Precipitable Water : 2007-07-20 All Cycles & Analysis`	`10.85 Kbytes`	`2008-07-31T17:04:12Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2007-07-20 All Cycles & Analysis`	`10.28 Kbytes`	`2008-07-31T17:02:45Z`