Geographic Information Systems in China - Global Navigation Satellite System

Global Navigation Satellite System

  • Beidou navigation system is used for GIS data gathering

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    “Much of what Mr. Wallace calls his global thinking is, no matter how you slice it, still “globaloney.” Mr. Wallace’s warp of sense and his woof of nonsense is very tricky cloth out of which to cut the pattern of a post-war world.”
    —Clare Boothe Luce (1903–1987)

    “Books are the best things, well used; abused, among the worst. What is the right use? What is the one end, which all means go to effect? They are for nothing but to inspire. I had better never see a book, than to be warped by its attraction clean out of my own orbit, and made a satellite instead of a system.”
    —Ralph Waldo Emerson (1803–1882)

    “The dominant metaphor of conceptual relativism, that of differing points of view, seems to betray an underlying paradox. Different points of view make sense, but only if there is a common co-ordinate system on which to plot them; yet the existence of a common system belies the claim of dramatic incomparability.”
    —Donald Davidson (b. 1917)