Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/200912/20091226/catalog.html

Dataset	Size	Last Modified
`20091226`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2009-12-26 All Cycles & All forecasts`	`261.4 Mbytes`	`2009-12-30T09:04:48Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2009-12-26 All Cycles & All forecasts`	`280.6 Mbytes`	`2009-12-30T09:02:16Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2009-12-26 All Cycles & All forecasts`	`261.4 Mbytes`	`2009-12-30T08:59:40Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2009-12-26 All Cycles & All forecasts`	`280.6 Mbytes`	`2009-12-30T08:57:14Z`
`SRRS GRIB: Smoke : 2009-12-26 All Cycles & All forecasts`	`539.8 Mbytes`	`2009-12-30T08:54:23Z`
`SRRS GRIB: National Convective Weather Forecast : 2009-12-26 : All Times`	`180.6 Mbytes`	`2009-12-30T08:49:40Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2009-12-26 All Cycles / All Vertical Levels / Analysis`	`165.5 Mbytes`	`2009-12-30T08:49:27Z`
`SRRS GRIB: 40 Km U.S. Current Icing Potential : 2009-12-26 All Cycles / All Vertical Levels / Analysis`	`42.11 Mbytes`	`2009-12-30T08:49:21Z`
`SRRS GRIB: N.AM 500 mb Heights Analysis : 2009-12-26 All Cycles & Analysis`	`72.76 Kbytes`	`2009-12-30T08:49:14Z`
`SRRS GRIB: N.AM 1000 mb Heights Analysis : 2009-12-26 All Cycles & Analysis`	`85.34 Kbytes`	`2009-12-30T08:49:10Z`
`SRRS GRIB: N.AM Precipitable Water : 2009-12-26 All Cycles & Analysis`	`43.41 Kbytes`	`2009-12-30T08:49:07Z`
`SRRS GRIB: N.AM 700MB Mean Relative Humidity : 2009-12-26 All Cycles & Analysis`	`30.84 Kbytes`	`2009-12-30T08:48:59Z`