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17 lines
894 B
Text
17 lines
894 B
Text
Performs cartographic transformations and geodetic computations.
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The Proj class can convert from geographic (longitude,latitude) to
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native map projection (x,y) coordinates and vice versa, or from one
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map projection coordinate system directly to another.
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The Geod class can perform forward and inverse geodetic, or Great
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Circle, computations. The forward computation involves determining
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latitude, longitude and back azimuth of a terminus point given
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the latitude and longitude of an initial point, plus azimuth and
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distance. The inverse computation involves determining the forward and
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back azimuths and distance given the latitudes and longitudes of an
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initial and terminus point.
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Input coordinates can be given as python arrays, lists/tuples, scalars
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or numpy/Numeric/numarray arrays. Optimized for objects that support
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the Python buffer protocol (regular python and numpy array objects).
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