npm

s2geometry

Computational geometry and spatial indexing library for spherical surfaces

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About

Computational geometry and spatial indexing on the sphere

Commands

s2geometry

Examples

Create spatial index for geographic coordinates$ s2geometry --build-index --input coords.txt --output index.s2
Query nearby points within a radius on sphere$ s2geometry --query --index index.s2 --lat 37.7749 --lon -122.4194 --radius 1000
Validate geometric operations on spherical data$ s2geometry --validate-geometry --input polygon.geo