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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  • 1
    KMLCSV Converter
    Converts Google Earth KML file to a CSV file, and vice versa. This enables you to plot all custom POIs with Google Earth first before transferring them into your Garmin GPS using the POI Loader.
    Downloads: 20 This Week
    Last Update:
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  • 2
    Orfeo ToolBox

    Orfeo ToolBox

    OTB is an open-source C++ library for remote sensing images processing

    The Orfeo Toolbox is a C++ library for high resolution remote sensing image processing. It is developped by CNES in the frame of the ORFEO program. More information is available at www.orfeo-toolbox.org It is based on the medical image processing library ITK and offers particular functionalities for remote sensing image processing in general and for high spatial resolution images in particular. Targeted algorithms for high resolution optical images (SPOT, Quickbird, Worldview, Landsat, Ikonos), hyperspectral sensors (Hyperion) or SAR (TerraSarX, ERS, Palsar) are available. Orfeo ToolBox has three main access depending on the category of user: write processing chains in C++ using existing filters or creating new ones, use the OTB applications, which is a plugin-based framework allowing to extend high-level processing chains from various environment ( command-line, QT, QGis, Python....) or use Monteverdi, a software for everyday life image manipulation and analysis.
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    Downloads: 18 This Week
    Last Update:
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  • 3
    A terrain and RF path analysis application for Linux/Unix
    Downloads: 3 This Week
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  • 4
    A generic geospatial analysis and viewing capability using Perl scripts that provides the foundation and structure for readily creating KML data files from disparate data sources. KML files can be read and viewed by Google Earth and other tools.
    Downloads: 3 This Week
    Last Update:
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  • 5

    StatPlanet Data Editor

    Automate merging / importing of country data from different sources

    The aim of this project is to automate and simplify the linking / merging / importing of country data from various sources, such as UNESCO, WHO, World Bank, IMF, etc. Project website: www.statsilk.com
    Downloads: 1 This Week
    Last Update:
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  • 6
    CapCode is a navigation software for sailors for cruising or regatta. - Reads NMEA 183 data (instruments, GPS, AIS). Implements computation of the VMG , tracing on RNC and ENC (S-57) charts. Display the polar on the chart, future position of the ship. Weather information acquired from grib files are also displayed in the navigation view. developed as an Eclipse RCP in its versions 2.x.x
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    Downloads: 1 This Week
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  • 7
    DIVA-GIS is a geographical information system to analyze plant biodiversity data. It was developed at the International Potato Center (CIP) to help curate it's genebank data; additional support was subsequently obtained from IPGRI.
    Downloads: 1 This Week
    Last Update:
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  • 8
    Abdal Map Tracker

    Abdal Map Tracker

    Display people's or device transit routes based on latitude and longit

    Display people's or device transit routes based on latitude and longitude graphically
    Downloads: 0 This Week
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  • 9

    ArgooMap

    A map-based discussion forum ("argumentation map")

    ArgooMap is an online, map-based discussion forum, which allows participants to reference their contributions to geographic locations. Different versions of ArguMap and ArgooMap/Argoomap were developed by students supervised by Dr. Claus Rinner at Ryerson University (Toronto, Canada) with partial funding from the GEOIDE Network of Centres of Excellence and DAAD, the German Academic Exchange Service. Past and current developers at Ryerson and the University of Muenster include: - Carsten Keßler - Marius Austerschulte - Sepehr Mavedati - Sami Munshi - Matrica Joshi Alternative versions (not yet available here) were developed by: - Aaron Sani (Ryerson) - Soheil Boroushaki (Univ. of Western Ontario) - Ana Simao (University College London) The ArgooMap Sourceforge project page contains two implementations of the package, which diverged from a single older version, ArguMap. The first known as 'Argoomap1' or 'ArgooMap_Rye' is PHP-based... (see readme1st for more).
    Downloads: 0 This Week
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  • 10
    The aim of this project is to translate the geostatistical BMELib Matlab Toolbox (http://www.unc.edu/depts/case/BMELIB/) into Python.
    Downloads: 0 This Week
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  • 11
    Analyzing the signal from an accelerometer combined with GPS data is possible to automatically create a map showing the street defects.
    Downloads: 0 This Week
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  • 12
    The CHIP Cluster Generator attempts to create spatio-temporal cluster data in an automated fashion to help evaluate epidemic detection software. The spatio-temporal data will then be used to determine robustness of spatial detection algorithms.
    Downloads: 0 This Week
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  • 13
    command line image/2D dataset analysis environment
    Downloads: 0 This Week
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  • 14
    EDAS2 is a web-based environmental quality data management and decision support framework
    Downloads: 0 This Week
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  • 15

    FMesh

    NOTE: Use Fltk_Contour insted this code!

    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.
    Downloads: 0 This Week
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  • 16
    G.R.E.A.T. - Google Earth Reporting Engine and Analysis Tool The Goal of this project is to create a basic IDS interface with Google Earth. Currently generates a KML file of traceroute/whois information suitable for use in Google Earth
    Downloads: 0 This Week
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  • 17
    WARNING: rgdal is only available for download from CRAN - this repository no longer used for development. NEVER use the very out of date file bundles for download from this site!!! See http://cran.r-project.org/web/packages/rgdal/index.html.
    Downloads: 0 This Week
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  • 18
    GISBox by Citiviz

    GISBox by Citiviz

    Ready-to-use appliance for GIS, Data Mining and Analysis, Modelling...

    GISBox by Citiviz is a ready-to-use virtual appliance containing an assortment of powerful, free and open source GIS, Data Mining and Analysis, Modelling and Programming software and packages. The pre-configured and tested GISBox allows you to try and use in few minutes a variety of software used by data scientists, engineers, physicists, mathematicians, geomatics engineers, and geographers from around the globe, without installing anything more than once the Oracle VirtualBox™ software (https://www.virtualbox.org/) on your Linux, Windows or Mac computer. The GISBox is free and open, allowing it to be freely distributed, duplicated and passed around, even with your own datasets and in-house applications. If you read this and are related to the Ecole polytechnique de Lausanne - EPFL (http://www.epfl.ch) in Switzerland, please use this link for downloading or support information: http://gisbox.epfl.ch. Happy (geo)Data Hacking! Brought to you by Citiviz' Builders
    Downloads: 0 This Week
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  • 19
    geolocate is a front-end java program that works with google maps to provide dynamic maps to users. Combined with the flexibility of XML and the power of javascript, users can see various relationships on their map to draw conclusions.
    Downloads: 0 This Week
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  • 20
    This project focuses on developing geo-visual analytic (GVA) approaches (including both visual and computational methods) to explore spatio-temporal and multivariate patterns (STAMP).
    Downloads: 0 This Week
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  • 21
    GeoDMS is a framework for spatial planning and land use change modelling
    Downloads: 0 This Week
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  • 22
    GraphCAD is a pseudo 3D Computer Aided Design (CAD) program to modeling dinamic and static objects, basics on graph theory. GraphCAD may be used as GIS, Medical Disgnostic, Engineering, Education and Mathematical modeling tool.
    Downloads: 0 This Week
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  • 23
    National University Community Research Institute's NU KEEPERRHHATT Algorithmic Framework is a series of meta-algorithms based upon the Longest Hamiltonian Path Problem for finding high level explanations to social, economic and political behaviour.
    Downloads: 0 This Week
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  • 24
    OpenGGD aims to be a solution that centralizes the GPS information of a vehicle fleet, acting as an interface among different GPS devices or their control programs and different GIS programs
    Downloads: 0 This Week
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  • 25
    Phenalysis

    Phenalysis

    Analyze agronomic plant research plots in aerial orthomosaic images.

    A graphical user interface to import, analyze and export plots from orthomosaic images of agronomic trials. Please cite the following reference in your work if you use Phenalysis: Khan Z and Miklavcic SJ (2019) An Automatic Field Plot Extraction Method From Aerial Orthomosaic Images. Front. Plant Sci. 10:683. doi: https://doi.org/10.3389/fpls.2019.00683 This tool is being developed through the sponsorship of the Australian Research Council's Industrial Transformation Research Hub on Wheat in a Hot and Dry Climate. https://www.wheathub.com.au/
    Downloads: 0 This Week
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