A command line toolkit to generate maps, point clouds, 3D models and DEMs from drone, balloon or kite images. 📷
- point-cloud
- photogrammetry
- drone
- uas
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GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.
- raster
- geospatial-data
- vector
- remote-sensing
A Python package for interactive geospatial analysis and visualization with Google Earth Engine.
- google-earth-engine
- gis
- remote-sensing
- image-processing
A Python package for interactive mapping and geospatial analysis with minimal coding in a Jupyter environment
- ipyleaflet
- folium
- mapping
- python
PROJ - Cartographic Projections and Coordinate Transformations Library
Cartopy - a cartographic python library with matplotlib support
- cartopy
- matplotlib
- python
- geometry
PDAL is Point Data Abstraction Library. GDAL for point cloud data.
Geo-related tools PHP 7.3+ library built atop Geocoder and React libraries
- php
- geolocation
- geotools
- geo
GRASS - free and open-source geospatial processing engine
- grass-gis
- geospatial
- geospatial-analysis
- raster
Extended geographic projections for d3-geo.
Types and utilities for working with 2d geometry in Golang
Geographic projections, spherical shapes and spherical trigonometry.
LiDAR point cloud ground filtering / segmentation (bare earth extraction) method based on cloth simulation
The GIS Tools for Hadoop are a collection of GIS tools for spatial analysis of big data.
- spatial-analysis
- hadoop
JavaScript helper functions for manipulating GeoJSON
Software suite for the automated generation of geographically correct or schematic transit maps.
Pure-Rust geospatial raster and vector data I/O
- geospatial
- gis
- rust
- rust-lang
Spatial and spatio-temporal geostatistical modelling, prediction and simulation
peartree: A library for converting transit data into a directed graph for sketch network analysis.
- network-analysis
- transit
- graphs
- gtfs
Morphing geojson polygons into rectangles
apply the ramer-douglas-peucker line simplification to geojson features or feature collections in JS or on the CLI
RTree2D is a 2D immutable R-tree for ultra-fast nearest and intersection queries in plane and spherical coordinates
- scala
- rtree
- 2d
- str
Package with useful functions to create geo-spatial visualizations from a GTFS.
Clipping and geometric operations for spherical polygons.
- d3
- map
- polygon-clipping
- projection