Question 2

Landsat 5 TM image of the eastern end of Great Slave Lake

Landsat 5 TM image of the eastern end of Great Slave Lake

Larger image

Question

The diagonal white line at the top right of the image is:

  1. paved road
  2. contrail
  3. hydro line
  4. gravel road

It takes careful observation and logical reasoning to figure this one out.

Image Information

eastern end of Great Slave Lake, Landsat 5 TM