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geodesy |
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geodesyScience of measuring and mapping Earth's surface for making maps and correlating geological, gravitational, and magnetic measurements. Geodetic surveys, formerly carried out by means of various measuring techniques on the surface, are now commonly made by using radio signals and laser beams from orbiting satellites (see global positioning system). How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Swiss geodesists, who have already been measuring the Alps with highest accuracy for decades, have observed, however, that the Alp summits, as compared to low land, rise up to one millimetre per year. John Fillmore Hayford, an eminent United States geodesist. The readership for the book includes seismologists, tectonophysicists, geodesists, geophysicists, geologists, geodynamicists, and students of the deformation of |
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