Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200908/20090825/catalog.html

Dataset	Size	Last Modified
`20090825`		`--`
`SRRS GRIB: National Convective Weather Forecast : 2009-08-25 : All Times`	`122.1 Mbytes`	`2009-11-20T22:42:32Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-08-25 All Cycles / All Vertical Levels / Analysis`	`112.6 Mbytes`	`2009-11-20T22:42:21Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-08-25 All Cycles / All Vertical Levels / Analysis`	`28.66 Mbytes`	`2009-11-20T22:42:15Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-08-25 All Cycles & Analysis`	`47.81 Kbytes`	`2009-11-20T22:42:08Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-08-25 All Cycles & Analysis`	`54.09 Kbytes`	`2009-11-20T22:42:05Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-08-25 All Cycles & Analysis`	`28.94 Kbytes`	`2009-11-20T22:42:01Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-08-25 All Cycles & Analysis`	`20.56 Kbytes`	`2009-11-20T22:41:54Z`