Browse free open source GIS software and projects below. Use the toggles on the left to filter open source GIS software by OS, license, language, programming language, and project status.
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GpsPrune is a java application to view and manage coordinate data, eg from GPS units. With it you can load a variety of text and Xml formats, view the data (in 2d and 3d), edit and convert the data, correlate photos and audio, create charts and more.
Earth3D is a program to display the earth as a 3D globe (including heightfields) in real-time. One can zoom until cities become visible. It uses huge datasets that are loaded on demand over the internet. It is possible to embed dynamic data into the view
Ycad is a library of CAD functions in Java. Currently only DXF is supported for reading, viewing and writing. The DXF drawing may be rendered to a Graphics object for printing or imaging.
Preparation of GPS routes and analysis of GPS logs in the context of outdoor sports (biking, skiing, trecking, gliding, geocaching, mountaineering). Our hope is to have a multi platform, multi GPS file and map format software.
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2D, 3D object indexes (Quadtree, Octree, Quadtree with object radius indexation), fast geometry find functions, template classes with embedded 2D, 3D indexation and fast search features.
NOTE: Use Fltk_Contour insted this code! FMesh is a simply scientific data visualization tool based on OpenGL. FMesh can generate 2D and 3D graph of contour and color maps for any (x,y,z) scattered data set, many other options are included.
JetSteam-3D is 3D GIS technology developed by Alchemedia. that allows the streaming of image,DEM,X3D,and WFS data to an applet. The javascript enabled applet allows the creation of 3D enabled WebGIS applications using typical AJAX techniques.
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A Open Source project with the main goal to make a simple way to display 3D objects from a Geodatabase (PostgreSQL/PostGIS) on the Web. This project was created by OpenGEO (www.opengeo.com.br).
QS-City 3D is a quality assurance application to ensure the correctness of geometric objects described in the CityGML format. The objects may be viewed in an OpenGL-based 3D view.
The project will produce a small standalone Java application which will allow a user to convert ESRI Shapefiles (.shp) to the Google Earth KML format. This will allow ESRI Shapefile points, lines, and polygons to be viewed in Google Earth.
T3D2 - Terrain Track Thermal Data Displayer. Takes 3D GPS tracks and displays the flights over 3D Digital Elevation Data along with pixel data mapped over the terrain. Analyzes the flight for thermals. Checks if a pilot flew optimal.
Vector Raster Geographic Information Synthesis. Incorporates Vector: Vector processing, Image processing, Digital Elevation Model DEM processing. These data can be combined to be viewed in 3D. Multitude of system organization aids.
Use map data to plan hikes or explore new areas. Includes 3D maps of terrain rendered in real-time; trace trails across the terrain and get height verses distance profiles; tile together adjacent maps to create seamless map areas. Reads USGS SDTS files.
osgGtk is a library of C based Gtk+ and C++ based Gtk-- widgets to support OpenSceneGraph (OSG) applications. The library also includes several example applications such as osgviewerGtk and osgviewerGtkmm.
This is Osm3d - a software to display 'Open Street Map' data in 3d - for Linux and MacOS X. This software visualize the map data of the OpenStreetMap project in three dimensions. You see motorways, streets, railways, buildings and lakes, rivers or fore