Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200412/20041213/catalog.html

Dataset	Size	Last Modified
`20041213`		`--`
`SRRS GRIB: National Convective Weather Forecast : 2004-12-13 : All Times`	`56.53 Mbytes`	`2008-08-08T16:04:54Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2004-12-13 All Cycles / All Vertical Levels / Analysis`	`9.724 Mbytes`	`2008-08-08T16:04:44Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2004-12-13 All Cycles & Analysis`	`20.06 Kbytes`	`2008-08-08T16:04:36Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2004-12-13 All Cycles & Analysis`	`18.66 Kbytes`	`2008-08-08T16:04:31Z`
`SRRS GRIB: N.AM Precipitable Water : 2004-12-13 All Cycles & Analysis`	`14.47 Kbytes`	`2008-08-08T16:04:27Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2004-12-13 All Cycles & Analysis`	`10.28 Kbytes`	`2008-08-08T16:04:12Z`