Answer to Question #115399 in Geomatics for Nontobeko zama

Question

Identify any four elements of the first order that are observable on the aerial photograph?
1)Element 1
2) Element 2
3) Element 3
4) Element 4

Answer 1

1. Size of an object is one of its key characteristics that help to recognize and identify the object.
2. Shape helps to identify whether the object is man-made, natural, and its purpose.
3. Shadow helps to estimate the height of the object when we know the angle of the sun above the horizon and the length of the object.
4. Color helps to distinguish and recognize colors.