h3 geometry

last updated: Oct 20, 2023

https://h3geo.org/
https://github.com/uber/h3

H3 is a geospatial indexing system that partitions the world into hexagonal cells. H3 is open source under the Apache 2 license.

Indexed data can be quickly joined across disparate datasets and aggregated at different levels of precision.

relates to s2 geometry

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