Catalog http://tds.marine.rutgers.edu/thredds/catalog/met/ncep-nam-3hour/catalog.html

Dataset	Size	Last Modified
`NAM (3 hourly forecast): NCEP North American Mesoscale model ARCHIVE`		`--`
`swrad_ncepnam_3hourly_MAB_and_GoM.nc`	`439.8 Mbytes`	`2019-02-07T08:51:27.768Z`
`swrad_daily_ncepnam_3hourly_MAB_and_GoM.nc`	`55.11 Mbytes`	`2019-02-07T08:51:35.669Z`
`rain_ncepnam_3hourly_MAB_and_GoM.nc`	`439.8 Mbytes`	`2019-02-07T08:51:34.367Z`
`nam_mask.nc`	`5.077 Mbytes`	`2015-10-16T20:01:20.375Z`
`lwrad_ncepnam_3hourly_MAB_and_GoM.nc`	`439.8 Mbytes`	`2019-02-07T08:51:21.047Z`
`lwrad_down_ncepnam_3hourly_MAB_and_GoM.nc`	`439.8 Mbytes`	`2019-02-07T08:51:15.009Z`
`hold_old/`		`--`
`hold/`		`--`
`Vwind_ncepnam_3hourly_MAB_and_GoM.nc`	`439.8 Mbytes`	`2019-02-07T08:50:48.572Z`
`Uwind_ncepnam_3hourly_MAB_and_GoM.nc`	`439.8 Mbytes`	`2019-02-07T08:50:41.595Z`
`Tair_ncepnam_3hourly_MAB_and_GoM.nc`	`439.8 Mbytes`	`2019-02-07T08:50:55.219Z`
`Qair_ncepnam_3hourly_MAB_and_GoM.nc`	`439.8 Mbytes`	`2019-02-07T08:51:01.379Z`
`Pair_ncepnam_3hourly_MAB_and_GoM.nc`	`439.8 Mbytes`	`2019-02-07T08:51:08.363Z`