12 lines
581 B
Plaintext
12 lines
581 B
Plaintext
Proj and invproj perform respective forward and inverse transformation
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of cartographic data to or from Cartesian data with a wide range of
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selectable projection functions (over 100 projections).
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Geod and invgeod perform geodesic (Great Circle) computations for
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determining latitude, longitude and back azimuth of a terminus point
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given a initial point latitude, longitude, azimuth and distance
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(direct) or the forward and back azimuths and distance between an
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initial and terminus point latitudes and longitudes (inverse).
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The proj package now provides builtin datum conversion.
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