Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201209/20120927/catalog.html

Dataset	Size	Last Modified
`20120927`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2012-09-27 All Cycles & All forecasts`	`348.6 Mbytes`	`2012-10-01T07:36:01.854Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2012-09-27 All Cycles & All forecasts`	`374.1 Mbytes`	`2012-10-01T07:35:06.325Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2012-09-27 All Cycles & All forecasts`	`348.6 Mbytes`	`2012-10-01T07:34:05.029Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2012-09-27 All Cycles & All forecasts`	`374.1 Mbytes`	`2012-10-01T07:33:09.209Z`
`SRRS GRIB: Smoke : 2012-09-27 All Cycles & All forecasts`	`734.0 Mbytes`	`2012-10-01T07:32:08.647Z`
`SRRS GRIB: National Convective Weather Forecast : 2012-09-27 : All Times`	`245.5 Mbytes`	`2012-10-01T07:30:32.807Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2012-09-27 All Cycles / All Vertical Levels / Analysis`	`314.9 Mbytes`	`2012-10-01T07:30:23.645Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2012-09-27 All Cycles / All Vertical Levels / Analysis`	`79.93 Mbytes`	`2012-10-01T07:30:18.894Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2012-09-27 All Cycles & Analysis`	`97.02 Kbytes`	`2012-10-01T07:30:14.584Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2012-09-27 All Cycles & Analysis`	`113.7 Kbytes`	`2012-10-01T07:30:13.303Z`
`SRRS GRIB: N.AM Precipitable Water : 2012-09-27 All Cycles & Analysis`	`57.88 Kbytes`	`2012-10-01T07:30:11.990Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2012-09-27 All Cycles & Analysis`	`41.12 Kbytes`	`2012-10-01T07:30:09.025Z`