A highly efficient JavaScript library for slicing GeoJSON data into vector tiles on the fly, primarily designed to enable rendering and interacting with large geospatial datasets on the browser side (without a server).Created to power GeoJSON in Mapbox GL JS, but can be useful in other visualization platforms like Leaflet and d3, as well as Node.js server applications.
spatial geojson tiles geometryRBush is a high-performance JavaScript library for 2D spatial indexing of points and rectangles. It's based on an optimized R-tree data structure with bulk insertion support. Spatial index is a special data structure for points and rectangles that allows you to perform queries like "all items within this bounding box" very efficiently (e.g. hundreds of times faster than looping over all items). It's most commonly used in maps and data visualizations.
r-tree spatial-index computational-geometry algorithm spatial tree search rectangle index mathQGIS is an Open Source Geographic Information System. QGIS aims to be an easy to use GIS, providing common functions and features. The initial goal was to provide a GIS data viewer. QGIS has reached that point in its evolution and is being used by many for their daily GIS data viewing and editing needs. QGIS supports a number of raster and vector data formats, with new support easily added using the plugin architecture.
gis geographic-information-system geo maps spatialCartopy is a Python package designed to make drawing maps for data analysis and visualisation easy. Documentation can be found at https://scitools.org.uk/cartopy/docs/latest/.
maps geometry spatial matplotlib projections cartopyMapsforge project uses a compact file format for fast ad-hoc rendering of OpenStreetMap data. It provides tools to compile your own maps with detailed instructions and also precompiled maps, Simple boilerplate code to build applications for Android that display OpenStreetMap-based maps. Mapsforge maps can be flexibly styled with XML style files (render themes).
openstreetmap map vector geospatial spatialSpatial Audio Encoder in Web Audio API
spatial audio-processing webaudio ambisonics spatial-audio ambisonic vr-audio 360-audio web-audio-api interactive-audioLeaflet is an open-source JavaScript library for interactive maps. This R package makes it easy to create Leaflet maps from R. In addition to the usual R package documentation, we also have extensive docs and examples at: http://rstudio.github.io/leaflet You may use Github issues to file bug reports or feature requests, and ask questions on StackOverflow or in the Shiny mailing list.
r leaflet-map spatial gis leaflet leaflet-plugin mapsWhitebox GAT is an open-source geographical information system (GIS) and remote sensing package. The Whitebox GAT project began in 2009 and was conceived as a replacement for the Terrain Analysis System (TAS). Whitebox GAT is intended to provide a platform for advanced geospatial data analysis with applications in both environmental research and the geomatics industry more broadly.
geomatics gis geographic-information-system geo maps spatialDotSpatial is an open source project focused on developing a core set of GIS and mapping libraries that live together harmoniously in the DotSpatial namespace working seamlessly with the .NET framework.
gis mapping spatial dotspatial geocoding geospatialSpatial4j is a general purpose spatial / geospatial ASL licensed open-source Java library. It's core capabilities are 3-fold: to provide common geospatially-aware shapes, to provide distance calculations and other math, and to read shape formats like WKT and GeoJSON.
geospatial spatialSpatiaLite is an open source library intended to extend the SQLite core to support fully fledged Spatial SQL capabilities. SQLite is intrinsically simple and lightweight, It is a single lightweight library implementing the full SQL engine. SpatiaLite is smoothly integrated into SQLite to provide a complete and powerful Spatial DBMS (mostly OGC-SFS compliant). Using SQLite + SpatiaLite you can effectively deploy an alternative open source Spatial DBMS roughly equivalent to PostgreSQL + PostGIS.
spatial spatial-database sqlite-extension databaseGeoCouch is a spatial extension for Couchbase and Apache CouchDB.This version of GeoCouch needs at least Apache CouchDB 1.3.x.
spatial spatial-index geolocationThe JCS Conflation Suite is an API and set of interactive tools which perform conflation on spatial datasets.
spatial gis geo-spatialWith the continuous efforts of adjusting search results to focused target audieces, there's an increasing demand for incorporating geographical location information into the standard search functionality. Spatial Solr Plugin (SSP) is a free, standalone plug-in which enables Geo / Location Based Search, and is built on top of the open source projects Apache Solr and Apache Lucene.
spatial location-based-searchSpatial scrolling for your web pages.Only modern devices are supported. Developed on iOs 8.
spatial scrolling spatial-scrolling scroll mobile device orientation acceleration motion gyroscope ui deviceorientation devicemotion device-orientation device-motionthis will install binary packages on Windows and MacOS, unless you configured R such that it tries to install source packages; in that case, see below. Installing sf from source works under windows when Rtools is installed. This downloads the system requirements from rwinlib.
r spatialSAGA is a free geographic information system (GIS), with a special 'Application Programming Interface' (API) for geographic data processing. This API makes it easy to implement new algorithms. The SAGA API supports grid data, vector data, and tables. It has been designed for an easy and effective implementation of spatial algorithms.
gis geographic-information-system geodata spatial geostatisticsKoop is a highly-extensible Javascript toolkit for connecting incompatible spatial APIs. Out of the box it exposes a Node.js server that can translate GeoJSON into the Geoservices specification supported by the ArcGIS family of products. Koop can be extended to translate data from any source to any API specification. Don't let API incompatiblity get in your way, start using one of Koop's data providers or write your own. Visit the demo at http://koop.dc.esri.com.
gis server nodejs geojson arcgis spatial api etl data-managementA helpful multi layer map viewer tool. Features (more soon) : * Tile layers XYZ format * MS SQL Server spatial layer
bing bing-maps gis mapping mvvm spatial sql-serverDotSpatialApp is a UI wrapper around DotSpatial that includes a ribbon and docking panels. The functionality in this project will also be exposed as an extension package to MapWindow 6.
dotspatial mapping mapwindow spatial
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