What is MapQuery?
MapQuery is an open-source desktop geographic information system (GIS) software application used for viewing, editing, and analyzing spatial data. Developed by the Oregon Department of Transportation, MapQuery provides a user-friendly interface and tools for working with maps and geographic information.
Key features of MapQuery include:
- Interactive map display with zooming, panning, and layer control capabilities
- Support for importing and exporting a variety of vector and raster spatial data formats
- Advanced editing tools for creating and modifying feature geometry and attributes
- Spatial analysis functions such as buffering, overlay, and network analysis
- High-quality cartographic map production and printing
- Extensible architecture that can be customized via add-ons and scripts
- Completely free and open-source under the GNU GPL license
With its ease-of-use and versatile GIS capabilities, MapQuery is well-suited for transportation planning and asset management applications. It runs on Linux, Windows, and Mac platforms, providing an accessible option for organizations with basic GIS needs, such as creating maps, viewing and editing data, and performing spatial analysis.