JavaScript helper functions for manipulating GeoJSON
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The Spatial Framework for Hadoop allows developers and data scientists to use the Hadoop data processing system for spatial data analysis.
- data-management
- spatial-analysis
Digital Elevation model library in C#. 3D terrain models, line/point Elevations, intervisibility reports
- digital-elevation-model
- dem-querying
- geotiff
- srtm
Go native library for fast point tracking and K-Nearest queries
Continuous area cartograms with d3 and TopoJSON
- cartogram
- javascript
- topojson
- topology
Command line tools for processing and uploading Mapillary imagery
Software suite for the automated generation of geographically correct or schematic transit maps.
The Geospatial Neighborhood Analysis Package
- spatial-analysis
- urban-modeling
- geodemographics
- neighborhood-dynamics
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.
- hacktoberfest
Pure-Rust geospatial raster and vector data I/O
- geospatial
- gis
- rust
- rust-lang
Find roads that are the most curvy or twisty based on Open Street Map (OSM) data.
A geographic toolkit for dealing with geometry, geography, formats, and building geodatabases
- data-management
- arcgis
- geojson
- javascript
Desktop based tool for viewing, editing and saving road network maps for autonomous vehicle platforms such as Autoware.
Automated mapping of pedestrian networks from aerial imagery tiles
The Complete Street Rule for ArcGIS CityEngine is a scenario oriented design tool intended to enable users to quickly create procedurally generated multimodal streets.
- complete
- streets
- transportation
- cityengine
Spatial and spatio-temporal geostatistical modelling, prediction and simulation
A user friendly way to search OpenStreetMap data for features in proximity to each other.
- gui
- javascript
- open-source-research
- open-street-map
peartree: A library for converting transit data into a directed graph for sketch network analysis.
Morphing geojson polygons into rectangles
Fast and storage-efficient spatial database engine for OpenStreetMap data
Tools for working with GTFS public transit data in ArcGIS
- spatial-analysis
- data-management
- gtfs
- gtfs-rt
apply the ramer-douglas-peucker line simplification to geojson features or feature collections in JS or on the CLI
Simple Features is a pure Go Implementation of the OpenGIS Simple Feature Access Specification
A Geometry library for Elixir that calculates spatial relationships between two geometries
- spatial-analysis
- geospatial
- gis
- geometry