开源的桌面地理信息系统:gvSIG

　gvSIG是一个开源的桌面地理信息系统，同时也是开发地理信息系统一个强有力的工具。它包含许多功能如空间数据分析，地图编辑，Map设计等。gvSIG得到了西班牙一些政府和公司的参与并基于GPL许可证发布。gvSIG能够很好得工作在windows和linux平台之上。gvSIG支持其它GIS系统经常使用到的一些空间数据标准格式(shapefile,DXF,DWG,DGN,ECW,MrSID,TIFF,JPG2000等)。gvSIG遵循OGC(Open Geospatial Consortium)标准,这意味着它能够读取本地数据也能够通过WMS,WFS,WCS读取远程数据。<BR><BR>　　<a href="http://www.gvsig.gva.es" target="_blank" >www.gvsig.gva.es</A> <BR>

对于单机用户来说，是个好东西。

gvSIG是一个开源的桌面地理信息系统ok<img src="images/post/smile/dvbbs/em02.gif" />

gvSIG Desktop is a desktop application designed for capturing, storing, handling, analyzing and<br/>deploying any kind of referenced geographic information in order to solve complex management and<br/>planning problems. gvSIG is known for having a user-friendly interface, being able to access the most<br/>common formats, both vector and raster ones. It features a wide range of tools for working with<br/>geographic-like information (query tools, layout creation, geoprocessing, networks, etc.), which turns<br/>gvSIG into the ideal tool for users working in the land realm.