Space Radar Reveals Topography of Tsunami Site

(PhysOrg.com) -- Two color-coded perspective views of the Independent State of Samoa (left) and American Samoa (right), generated with digital elevation data from the Shuttle Radar Topography Mission, illustrate the varying ...

NASA sees tropical cyclone 18p form near American Samoa

The low-pressure area that has been lingering west-northwest of American Samoa for several days has organized into a tropical depression. NASA's Terra satellite passed over the Southern Pacific Ocean and provided forecasters ...

NASA sees Tropical Cyclone Ella affecting American Samoa

NASA's Terra satellite passed over Tropical Cyclone Ella in the Southern Pacific Ocean and visible light imagery on May 9 revealed thick bands of thunderstorms over the islands of American Samoa.

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