The SandBox Lesson 2 – Intermediate Topography Lesson Summary



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  1. Do the same for another path but this time connect the start and end directly and use a different color. Record the following values in the table below.




Topographic Parameter – Path 2

Value

Distance (km)




Elevation Gain (m)




Elevation Loss (m)




Minimum Elevation (m)




Average Elevation (m)




Maximum Elevation (m)




Max positive Slope (%)




Max negative Slope (%)




Average positive Slope (%)




Average negative Slope (%)





SHOW YOUR TEACHER THAT YOU HAVE THE MADE THE TWO PATHS AND RECORDED THE VALUES.

Team 2
Explore 2: Use Google Earth to measure profiles
Google Earth


  1. Obtain the KMZ file for Google Earth from your teacher. Ask for the file that is specifically for your group.




  1. Double click on the file and Google Earth will open, see below.



  1. Double click in the centre of the image to zoom into the map, see below.





  1. Choose the add path option from the top bar,




  1. Select a start point by clicking on the map in Google Earth, then make a path with three more points. Highlighted below in the red circle.





  1. Next, you can change the color and width of the file and rename it. Using the window below:, you can add a new name, Style/Color. Choose a bold color and set the width = 4.0.







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