Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200907/20090707/catalog.html

Dataset	Size	Last Modified
`20090707`		`--`
`SRRS GRIB: National Convective Weather Forecast : 2009-07-07 : All Times`	`611.2 Mbytes`	`2009-11-20T23:50:45Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-07-07 All Cycles / All Vertical Levels / Analysis`	`556.5 Mbytes`	`2009-11-20T23:50:36Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-07-07 All Cycles / All Vertical Levels / Analysis`	`141.6 Mbytes`	`2009-11-20T23:50:32Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-07-07 All Cycles & Analysis`	`251.4 Kbytes`	`2009-11-20T23:50:26Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-07-07 All Cycles & Analysis`	`297.5 Kbytes`	`2009-11-20T23:50:24Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-07-07 All Cycles & Analysis`	`141.1 Kbytes`	`2009-11-20T23:50:21Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-07-07 All Cycles & Analysis`	`113.0 Kbytes`	`2009-11-20T23:50:16Z`