Global marine gravity field map

Authors


Abstract

A color relief image of the marine gravity field from SEASAT altimeter measurements of the topography of the ocean surface is now available through the National Geophysical Data Center (NGDC) of the National Oceanic and Atmospheric Administration. This image, prepared by William F. Haxby (Lamont-Doherty Geological Observatory of Columbia University, Palisades, N.Y.), has been published by NGDC for the Office of Naval Research, which was the principal sponsor of the effort leading to the development of the image. The U.S. Geological Survey, National Mapping Division, printed the map.

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