Drawing Contour Map from Google Earth using Surfer 13, Quikgrid

Engineering has become quite simpler and advanced these days. Not every time depending on Total Station or some other equipment to get contours, now you can get contours from Google Earth. By using Google Earth desktop application one can draw contour map anywhere in the world. After the information from Google Earth, Surfer or Quikgrid or Autocad or some other equivalent software is used to generate Contour Map. In this Video, Surfer 13 and Quikgrid are used to generate contour map after getting required data from Google Earth in the form of Comma Separated Values (CSV) format.