aionthebeach / ocean-maps

This repository is about Global Fish Watch(GFW) Analysis using GFW dataset.
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Evaluate S2 against H3 to determine accuracy for intersection analysis #36

Open prafulfillment opened 4 years ago

prafulfillment commented 4 years ago

S2 cells are setup as hierarchical cell structure to provide a better evaluation of intersections across the resolution stack or so I understood.

https://s2geometry.io/

prafulfillment commented 4 years ago

http://blog.christianperone.com/2015/08/googles-s2-geometry-on-the-sphere-cells-and-hilbert-curve/