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feb 25 '11 at 21:25How much math does a GIS Analyst need to know?
jan 16 '11 at 4:46Official term for latitude longitude coordinate system?
jan 8 '11 at 14:54Why is law of cosines more preferable than haversine when calculating distance between two latitude-longitude points?
jan 6 '11 at 21:44Algorithm to find nearest point
jan 5 '11 at 11:14Distance between lat/long points
nov 22 '10 at 20:36What are the benefits of Multipart Features?
nov 2 '10 at 21:31Algorithm for offsetting a latitude/longitude by some amount of meters