Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201303/20130327/catalog.html

Dataset	Size	Last Modified
`20130327`		`--`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2013-03-27 All Cycles & All forecasts`	`130.7 Mbytes`	`2013-03-31T07:40:28.075Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2013-03-27 All Cycles & All forecasts`	`140.3 Mbytes`	`2013-03-31T07:40:08.217Z`
`SRRS GRIB: Smoke : 2013-03-27 All Cycles & All forecasts`	`539.8 Mbytes`	`2013-03-31T07:39:47.013Z`
`SRRS GRIB: National Convective Weather Forecast : 2013-03-27 : All Times`	`72.50 Mbytes`	`2013-03-31T07:38:40.918Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2013-03-27 All Cycles / All Vertical Levels / Analysis`	`88.97 Mbytes`	`2013-03-31T07:38:36.485Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2013-03-27 All Cycles / All Vertical Levels / Analysis`	`22.61 Mbytes`	`2013-03-31T07:38:34.571Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2013-03-27 All Cycles & Analysis`	`36.38 Kbytes`	`2013-03-31T07:38:32.704Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2013-03-27 All Cycles & Analysis`	`42.67 Kbytes`	`2013-03-31T07:38:32.137Z`
`SRRS GRIB: N.AM Precipitable Water : 2013-03-27 All Cycles & Analysis`	`21.70 Kbytes`	`2013-03-31T07:38:31.563Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2013-03-27 All Cycles & Analysis`	`15.42 Kbytes`	`2013-03-31T07:38:30.127Z`