Calculate Area of Polygon drawn in Google Earth. Data input is a GE Polygon exported into KML. Program is a visual basic Macro for Excel-Calculate Area of Polygon drawn in Google Earth. Data input is a GE Polygon exported into KML. Program is a

kmlgenerator（Excel 转KML文件工具）()

Excel 转KML工具，GIS工具，经纬度直接生成KML.(Excel turns KML tools, GIS tools, and latitude and longitude directly generates KML.)