ArcGIS Unknown Spatial Reference问题解疑(转载)
摘要：
ArcGIS Unknown Spatial Reference问题解疑shp文件在Arcgis打开后经常因为原有坐标系无法识别而丢失信息，出现以下提示信息："Unknown Spatial Reference The following data sources you added are missing spatial reference information. This data can ... 阅读全文
posted @ 2008-08-13 12:32 GIS云中飞鹏 阅读(12410) 评论(9) 推荐(1) 编辑
