Catalog http://clancy.whoi.edu:8080/thredds/catalog/data1/dralston/nauset/roms/nauset_r01/SWAN/External/catalog.html

Dataset	Size	Last Modified
`External`		`--`
`test_head_curv_grid_coord.grd`	`45.47 Kbytes`	`2018-07-23T15:53:10.072Z`