Fast and storage-efficient spatial database engine for OpenStreetMap data
- database
- geodesk
- geospatial
- openstreetmap
Repository Index
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New York City Census Reporting Tool
- census-data
- demographics
- nyc
- ember
R package to estimate public transport emissions based on GTFS data
- emissions
- environmental-modelling
- gtfs
- public-transport
Draw a polygon on the map or paste a geoJSON and explore how the s2.RegionCoverer covers it with S2 cells depending on the min and max levels
- s2
- geojson
- go
DE-9IM spatial predicate library implemented in Javascript.
- de-9im
- spatial
- predicates
- javascript
Self-hosted 4D spatiotemporal AI platform built on PostgreSQL, PostGIS, TimescaleDB, H3 and pgvector, with anomaly & threat detection, NLQ interface and full observability.
- ai-platform
- anomaly-detection
- h3
- nlq
Crystal implementation of the Haversine formula to calculate distances between two points given their latitudes and longitudes
- crystal
- haversine-formula
Command line tool to extract borders of GeoJSON Polygons into a non-overlapping set of LineString's
GTFS viewer and transit analysis tool with an Electron desktop app and a free web demo / Electron masaüstü uygulaması ve ücretsiz web demosu olan bir GTFS görüntüleme ve toplu taşıma analiz aracı
maps latitude and longitude to S2 Cells https://s2geometry.io/