Open framework for calculating spatial urban sprawl indices and performing disaggregated population estimates using open data
- openstreetmap
- overpass-api
- urban-planning
- urban-sprawl
Repository Index
47,133 repositories indexed
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Deprecated
A turf.js-like geospatial analysis library working with GeoJSON, written in pure Dart.
Classes and methods for spatio-temporal data
GTFS Segments: A fast and efficient library to generate bus stop spacings
- bus
- stop
- distribution
- gtfs-feed
A command line utility to convert heavy GIS sources into elegant administrative & topographic topojson files, raster files, and web friendly svg maps.
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
An Erlang network service for manipulating geographic data
Time zone by geo coordinates lookup
A Python library built on pandas and geopandas for linearly referenced data management, engineering, and analysis using the DataFrame accessor pattern (.lr).
- asset-management
- data-science
- engineering
- geospatial
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
A Go project to explore the math to calculate and present data in a map using the `Web Mercator Projection`
- openstreetmap
- google-mercator-projection
- geospatial
- geolocation
generate a static rtree (using terraformer) from a set of geojson features
AI-powered disaster alert system for Pakistan that automatically processes official emergency warning documents.
- ai
- data-aggregation
- disaster-preparedness
- disaster-risk-reduction