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This repository hosts the specification for Scene Layers which are containers for arbitrarily large amounts of geographic data. The delivery and persistence model for Scene Layers, referred to as Indexed 3d Scene Layer (I3S) and Scene Layer Package (SLPK) respectively, are specified.
commandline IP location finder
Continuous area cartograms with d3 and TopoJSON
Integration of the Geocoder library into Symfony.
Command line tools for processing and uploading Mapillary imagery
A package to draw maps in javascript
Software suite for the automated generation of geographically correct or schematic transit maps.
KnoxMap: turn any real place into a playable Project Zomboid Build 42 map (built on Knoxify)
GeoJSON implementation for PHP
Precise map-matching for public transit feeds. Generates high-quality GTFS shapes from OSM data.
Animating scheduled transit trips using the Transitland API and Processing
Pydantic data models for the GeoJSON spec
R package for fast web gl rendering for leaflet
OpenMessaging Specification
Pure-Rust geospatial raster and vector data I/O
GeoJSON-emitting WKT parser for browsers and node
The Geospatial Neighborhood Analysis Package
GeoJson POJOs for Jackson - serialize and deserialize objects with ease
Upload your own aerial images, position (rubbersheet) them in a web interface over existing map data, and share via web or composite and export for print.
Collection of plugins for using d3.js with Leaflet
Parse NMEA 0183 GPS/GNSS sentences, streams, and navigation state in Node.js or browsers
A NMEA parser library in pure Go
Library to parse and process the opening_hours tag from OpenStreetMap data
Converts GeoJSON to SVG string given SVG view port size and maps extent.