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An ArcGIS Python Toolbox for converting between GIS grid coordinates and CAD/real-world surface measurements while preserving true curve geometry. This tool applies scale factors to GIS feature ...

作为测绘和GIS人员来说，如何进行格式转换和坐标转换是一门必修课，这里主要是讲解一下如何利用“GIS数据转换器”同时批量处理格式和坐标转换的问题。很多情况下，要转换的数据实在太多了，下面以国家2000（平面）坐标系的shp文件批量转换成国家2000 ...

A classroom inside the new KML marine research, education and restoration facility. The Keys Marine Laboratory (KML) announced its first major gift — a $50,000 lead donation from the Lookout ...