Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200412/20041211/catalog.html

Dataset	Size	Last Modified
`20041211`		`--`
`SRRS GRIB: National Convective Weather Forecast : 2004-12-11 : All Times`	`59.11 Mbytes`	`2008-08-08T16:02:04Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2004-12-11 All Cycles / All Vertical Levels / Analysis`	`10.69 Mbytes`	`2008-08-08T16:01:54Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2004-12-11 All Cycles & Analysis`	`20.06 Kbytes`	`2008-08-08T16:01:47Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2004-12-11 All Cycles & Analysis`	`18.66 Kbytes`	`2008-08-08T16:01:42Z`
`SRRS GRIB: N.AM Precipitable Water : 2004-12-11 All Cycles & Analysis`	`10.85 Kbytes`	`2008-08-08T16:01:37Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2004-12-11 All Cycles & Analysis`	`10.28 Kbytes`	`2008-08-08T16:01:26Z`