How do you draw contour in Global Mapper? | Global Mapper Software | Google Earth

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  • Find the coordinate of the location using Google Earth
  • Mark the places or  Path
  • Make sure, Latitude/Longitude should be in Universal Transverse Mercator (UTM)


  • Save the location as a KML file and Remember Zone

  • Open Global Mapper Software
  • Open data file (Saved KML file)
  • Select an online data Source as SRTM or ASTER and connect it




  • Analysis Option > Generate Contours (using terrain grid) 
  • Enter the Contour interval and press OK


  • Go to file > Export >  Export vector/ Lidar Format > DWG

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