Question

The Normalized Digital Surface Model is generally calculated as:

• A. DSM + DTM
• B. DSM $-$ DTM
• C. DTM $-$ DSM
• D. DSM/DTM

Hint:

Remember: \[ \boxed{ \text{DSM} = \text{Ground} + \text{Objects} } \] Therefore, \[ \boxed{ \text{DSM}-\text{DTM} = \text{Object Height} } \]

Answer 1

The Correct Option is B