Geodesic_spatial_operators.zip (418.5 kB)
Geodesic Spatial Operator Algorithms and Tests
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modified on 2021-02-28, 16:23 Two implementations (in Java and PlpgSQL for PostGIS) to obtain the intersection of two geodesic lines and the minimun distance from a point to a geodesic line with a high accuracy (better than 100nm), supporting long distances (greater than 180 degrees).
SRC Folder: Java and PlpgSQL implementations
TEST Folder: Oracle, Google Earth, ArcGIS, PostGIS tests.
README.pdf: Brief introducction.