Catalog https://www.ncei.noaa.gov/thredds/catalog/model-srrs-grib/201801/20180129/catalog.html

Dataset	Size	Last Modified
`20180129`		`--`
`SRRS GRIB: 8 hour 3X Ozone Concentration : 2018-01-29 All Cycles & All forecasts`	`786.1 Mbytes`	`2018-02-06T10:26:07.602Z`
`SRRS GRIB: 1 hour 3X Ozone Concentration : 2018-01-29 All Cycles & All forecasts`	`20.50 Mbytes`	`2018-02-06T10:22:01.102Z`
`SRRS GRIB: 8 hour 5X Ozone Concentration : 2018-01-29 All Cycles & All forecasts`	`674.1 Mbytes`	`2018-02-06T10:21:54.773Z`
`SRRS GRIB: 1 hour 5X Ozone Concentration : 2018-01-29 All Cycles & All forecasts`	`970.1 Mbytes`	`2018-02-06T10:18:25.671Z`
`SRRS GRIB: Smoke : 2018-01-29 All Cycles & All forecasts`	`2.421 Gbytes`	`2018-02-06T10:13:13.266Z`
`SRRS GRIB: National Convective Weather Forecast : 2018-01-29 : All Times`	`475.2 Mbytes`	`2018-02-06T09:43:10.805Z`
`SRRS GRIB: 20 Km U.S. Current Icing Potential : 2018-01-29 All Cycles / All Vertical Levels / Analysis`	`244.7 Mbytes`	`2018-02-06T09:42:37.164Z`