介紹一個Open Source的免費 GIS 軟體軟體下載網址：http://www.qgis.org/ ... <看更多>

Add raster data to QGIS; Explore the metadata - CRS, resolution, extent of a spatial data layer in QGIS; Create a basic map in QGIS. Intro to Quantum GIS (QGIS). ... <看更多>

Is there any way where GN Area data exported to excel and add the relevant MOH area and import it back to Quantum GIS and display MOH Areas rather than GN ... ... <看更多>

QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS) ... <看更多>

Il plugin #ArcheoCAD di QGIS (Quantum GIS ) - Archeomatica. ... <看更多>