QGIS

您可以在Wikipedia上了解到此条目的英文信息 QGIS Thanks, Wikipedia.

Quantum GIS (QGIS) is a user friendly Open Source Geographic Information System (GIS) that runs on Linux, Unix, Mac OSX, and Windows. QGIS supports vector, raster, and database formats. QGIS is licensed under the GNU General Public License. QGIS lets you browse and create map data on your computer. It supports many common spatial data formats (e.g. ESRI ShapeFile, geotiff). QGIS supports plugins to do things like display tracks from your GPS.

Links

• http://qgis.org/
• http://docs.huihoo.com/qgis/