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What representations does Google use to store such a humongous amount of geospatial data ?
by cee_el123 8y ago
What representations does Google use to store such a humongous amount of geospatial data ?
- enriquto 8y agoA multi-scale pyramid of tiled images allows O(1) access at arbitrary scales at positions, independently of the size of the whole thing. It may be something like that.