[ 源代码： libh3 ]
软件包：libh3-1（4.2.1-1）
Hexagonal hierarchical geospatial indexing system - library
H3 is a geospatial indexing system using a hexagonal grid that can be (approximately) subdivided into finer and finer hexagonal grids, combining the benefits of a hexagonal grid with S2's hierarchical subdivisions.
This package contains the shared library.