Export to KML is an extension developed for ArcGIS 9.x by the City of Portland, Bureau of Planning. The extension allows ArcGIS users to export any point, line or polygon dataset in Keyhole Markup Language (KML) format for viewing in the free Google

supermap数据转KML的简单程序(需要supermap object)。能将supermap SDB格式中基本的点(point)线(line)面(region)导出到KML文件在Google earth打开。如果几何图形有样式信息也一并导出。目前，只完成了基本点线面的导出，其他几何元素导出KML可参考该程序进行修改即可。-SuperMap KML simple data transfer procedures (need supermap object). Supermap SDB for

对google map开发的一些资料，测试apikey免费使用的测试-google earth kml ,we can use kml

Extensión para arcview 3.2, conversiones de shapefile a archivos kml (de google earth)