Poles of inaccessibility: A calculation algorithm for the remotest places on earth

@article{GarcaCastellanos2007PolesOI,
  title={Poles of inaccessibility: A calculation algorithm for the remotest places on earth},
  author={Daniel Garc{\'i}a-Castellanos and Umberto Lombardo},
  journal={Scottish Geographical Journal},
  year={2007},
  volume={123},
  pages={227 - 233}
}
Abstract An algorithm is presented to calculate the point on the surface of a sphere maximising the great-circle distance to a given spherical polygon. This is used to calculate the spots furthest from the sea in major land masses, also known as Poles of Inaccessibility (PIA), a concept that has raised the interest of explorers. For the Eurasian pole of inaccessibility (EPIA), the results reveal a misplacement in previous calculations ranging from 156 to 435 km. Although in general there is… 
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