Unsupervised classification allows for distinguishing more subtle classes of change because it uses more than one band. 

The goal of change detection is? Select all that apply.

In image differencing, a value close to zero indicates what?

Which of the following is not a type of change classification scheme?

________    ________ analysis compares differences in spectral responses of multitemporal imagery captured over the same area.

Short Answer Question #5 (10 points). What do we mean when we say that “only Q4 behavior begets Q4 behavior from others”? Also discuss the impact that each of a leader’s non-Q4 behaviors (that is, Q1, Q2 and Q3) will most likely have on their employees, as well as the impact of the employee’s behaviors on their leader (hint: think “behavioral interaction”).

LIDAR is effective in penetrating deep water depths and thick vegetation, so this is a good option for these conditions, 

If you were to perform change detection using two different map classification schemes, what would the results be?

Wavelength is an important feature to consider when working with SAR, as it determines how the radar signal interacts with the surface and how far a signal can penetrate into a medium. 

SAR uses an active sensor, so it produces its own energy.