Seamounts of the Mariana Arc
Video courtesy of Susan Merle, Oregon State University. Download (mp4, 10.2 MB)

Computer-generated fly-through movie showing the chain of seamounts that make up the Mariana volcanic arc. The seafloor is colored according to depth, with cooler colors in deeper areas and warmer colors at shallower depths; islands above sea level are green. The bathymetry is three times vertically exaggerated.